Temperature in Luleå

Name: Temperature in Luleå
Creator: SMHI
License: https://creativecommons.org/licenses/by/4.0/

Measured at Luleå-Kallax Flygplats, 5 km away.

Data for 1926–2023 is available from Luleå-Bergnäset

Right now

3.6 °C

Updated 14 Oct, 20:00 · Luleå-Kallax Flygplats

Yesterday: High 5.4 °C · Low −4.6 °C

Compare temperature between years

Mean temperature so far this year

4.3 °C

1 Jan – 13 Oct 2026

Compared with 2025

−2.1 °C

1 Jan – 13 Oct 2026

Compared with the normal

−0.3 °C

1 Jan – 13 Oct 2026

vs calculated reference 1991–2020

Main year

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Period

Full yearMonthCustom period

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Daily temperature in Luleå, 2026 compared with 2025 and the normal

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Date	2026	2025	Calculated reference 1991–2020	Difference vs 2025
1 January	−7.4 °C	−1.8 °C	−8.2 °C	−5.5 °C
2 January	−10.1 °C	−4.9 °C	−8.0 °C	−5.1 °C
3 January	−13.5 °C	−7.9 °C	−7.9 °C	−5.6 °C
4 January	−16.8 °C	−10.7 °C	−7.8 °C	−6.2 °C
5 January	−19.3 °C	−13.6 °C	−7.7 °C	−5.7 °C
6 January	−21.1 °C	−15.5 °C	−7.6 °C	−5.6 °C
7 January	−22.3 °C	−16.6 °C	−7.6 °C	−5.7 °C
8 January	−22.9 °C	−15.8 °C	−7.7 °C	−7.0 °C
9 January	−24.2 °C	−14.6 °C	−7.6 °C	−9.5 °C
10 January	−24.7 °C	−14.5 °C	−7.7 °C	−10.2 °C
11 January	−24.9 °C	−14.3 °C	−7.7 °C	−10.7 °C
12 January	−25.1 °C	−12.1 °C	−7.8 °C	−13.0 °C
13 January	−23.7 °C	−10.4 °C	−7.9 °C	−13.3 °C
14 January	−20.9 °C	−8.4 °C	−7.9 °C	−12.4 °C
15 January	−18.1 °C	−7.3 °C	−8.1 °C	−10.8 °C
16 January	−14.6 °C	−5.1 °C	−8.3 °C	−9.6 °C
17 January	−10.9 °C	−2.1 °C	−8.5 °C	−8.8 °C
18 January	−8.1 °C	0.8 °C	−8.7 °C	−8.9 °C
19 January	−6.4 °C	1.7 °C	−8.8 °C	−8.1 °C
20 January	−5.5 °C	0.5 °C	−8.9 °C	−6.0 °C
21 January	−5.4 °C	−0.8 °C	−9.0 °C	−4.6 °C
22 January	−5.9 °C	−1.9 °C	−9.2 °C	−4.0 °C
23 January	−7.3 °C	−5.1 °C	−9.2 °C	−2.3 °C
24 January	−10.1 °C	−7.9 °C	−9.4 °C	−2.2 °C
25 January	−10.8 °C	−8.9 °C	−9.6 °C	−1.9 °C
26 January	−10.8 °C	−9.6 °C	−9.7 °C	−1.2 °C
27 January	−11.7 °C	−8.6 °C	−9.7 °C	−3.1 °C
28 January	−13.1 °C	−7.7 °C	−9.8 °C	−5.4 °C
29 January	−14.0 °C	−7.6 °C	−10.0 °C	−6.4 °C
30 January	−14.7 °C	−5.9 °C	−10.1 °C	−8.8 °C
31 January	−14.6 °C	−4.8 °C	−10.3 °C	−9.8 °C
1 February	−14.1 °C	−4.5 °C	−10.3 °C	−9.6 °C
2 February	−14.0 °C	−4.7 °C	−10.3 °C	−9.3 °C
3 February	−14.9 °C	−6.3 °C	−10.3 °C	−8.6 °C
4 February	−15.8 °C	−8.2 °C	−10.3 °C	−7.6 °C
5 February	−17.2 °C	−7.2 °C	−10.2 °C	−10.0 °C
6 February	−16.9 °C	−6.9 °C	−10.1 °C	−10.0 °C
7 February	−16.1 °C	−5.6 °C	−10.0 °C	−10.4 °C
8 February	−17.5 °C	−5.7 °C	−9.8 °C	−11.8 °C
9 February	−18.7 °C	−5.4 °C	−9.5 °C	−13.2 °C
10 February	−17.8 °C	−3.6 °C	−9.4 °C	−14.2 °C
11 February	−16.9 °C	−1.3 °C	−9.2 °C	−15.6 °C
12 February	−16.1 °C	−1.6 °C	−9.0 °C	−14.5 °C
13 February	−17.6 °C	−2.4 °C	−8.9 °C	−15.2 °C
14 February	−19.6 °C	−3.6 °C	−8.6 °C	−16.0 °C
15 February	−20.2 °C	−4.6 °C	−8.3 °C	−15.7 °C
16 February	−19.8 °C	−5.1 °C	−8.2 °C	−14.7 °C
17 February	−19.4 °C	−5.9 °C	−8.0 °C	−13.5 °C
18 February	−19.3 °C	−6.8 °C	−7.9 °C	−12.5 °C
19 February	−18.8 °C	−7.0 °C	−7.7 °C	−11.7 °C
20 February	−17.4 °C	−7.2 °C	−7.6 °C	−10.2 °C
21 February	−14.9 °C	−6.8 °C	−7.6 °C	−8.1 °C
22 February	−13.4 °C	−5.4 °C	−7.6 °C	−8.0 °C
23 February	−13.2 °C	−4.2 °C	−7.7 °C	−9.0 °C
24 February	−14.0 °C	−3.1 °C	−7.8 °C	−10.9 °C
25 February	−14.2 °C	−2.2 °C	−7.8 °C	−12.0 °C
26 February	−12.7 °C	−1.4 °C	−7.8 °C	−11.3 °C
27 February	−11.1 °C	−0.2 °C	−7.7 °C	−10.9 °C
28 February	−10.8 °C	0.3 °C	−7.5 °C	−11.1 °C
1 March	−10.6 °C	0.0 °C	−7.0 °C	−10.6 °C
2 March	−10.3 °C	0.0 °C	−6.7 °C	−10.3 °C
3 March	−8.6 °C	0.1 °C	−6.4 °C	−8.7 °C
4 March	−7.1 °C	0.3 °C	−6.2 °C	−7.4 °C
5 March	−7.9 °C	0.5 °C	−6.2 °C	−8.4 °C
6 March	−7.0 °C	0.1 °C	−6.0 °C	−7.1 °C
7 March	−5.7 °C	−0.4 °C	−5.7 °C	−5.3 °C
8 March	−3.7 °C	0.3 °C	−5.6 °C	−4.0 °C
9 March	−2.5 °C	−0.1 °C	−5.3 °C	−2.4 °C
10 March	−1.6 °C	−1.1 °C	−5.1 °C	−0.6 °C
11 March	−1.0 °C	−2.4 °C	−4.7 °C	+1.5 °C
12 March	0.4 °C	−3.8 °C	−4.5 °C	+4.1 °C
13 March	0.3 °C	−4.5 °C	−4.2 °C	+4.8 °C
14 March	0.2 °C	−4.9 °C	−4.1 °C	+5.1 °C
15 March	−0.2 °C	−5.3 °C	−4.0 °C	+5.2 °C
16 March	0.6 °C	−5.6 °C	−3.9 °C	+6.2 °C
17 March	0.4 °C	−5.1 °C	−3.9 °C	+5.5 °C
18 March	1.3 °C	−3.5 °C	−3.9 °C	+4.8 °C
19 March	2.1 °C	−2.4 °C	−3.8 °C	+4.4 °C
20 March	2.4 °C	−1.6 °C	−3.6 °C	+4.0 °C
21 March	3.3 °C	−1.0 °C	−3.4 °C	+4.3 °C
22 March	3.8 °C	−0.9 °C	−3.2 °C	+4.7 °C
23 March	4.5 °C	0.1 °C	−3.0 °C	+4.3 °C
24 March	4.5 °C	0.5 °C	−2.9 °C	+4.0 °C
25 March	4.0 °C	0.3 °C	−2.8 °C	+3.7 °C
26 March	3.4 °C	0.3 °C	−2.7 °C	+3.0 °C
27 March	3.0 °C	1.4 °C	−2.6 °C	+1.7 °C
28 March	2.1 °C	2.3 °C	−2.4 °C	−0.2 °C
29 March	1.6 °C	2.6 °C	−2.2 °C	−1.0 °C
30 March	1.1 °C	2.2 °C	−2.0 °C	−1.2 °C
31 March	1.1 °C	2.3 °C	−1.9 °C	−1.2 °C
1 April	1.3 °C	2.4 °C	−1.7 °C	−1.1 °C
2 April	1.7 °C	3.6 °C	−1.5 °C	−1.9 °C
3 April	1.6 °C	3.8 °C	−1.4 °C	−2.3 °C
4 April	1.5 °C	3.6 °C	−1.2 °C	−2.2 °C
5 April	1.5 °C	2.9 °C	−1.1 °C	−1.5 °C
6 April	1.6 °C	3.2 °C	−0.9 °C	−1.7 °C
7 April	1.7 °C	3.4 °C	−0.8 °C	−1.6 °C
8 April	1.2 °C	3.7 °C	−0.6 °C	−2.5 °C
9 April	0.5 °C	2.4 °C	−0.4 °C	−1.9 °C
10 April	0.5 °C	0.9 °C	−0.2 °C	−0.4 °C
11 April	0.9 °C	0.0 °C	0.0 °C	+0.9 °C
12 April	1.2 °C	0.2 °C	0.3 °C	+1.1 °C
13 April	1.3 °C	0.3 °C	0.5 °C	+1.0 °C
14 April	1.8 °C	0.9 °C	0.7 °C	+1.0 °C
15 April	2.7 °C	0.9 °C	0.9 °C	+1.8 °C
16 April	3.6 °C	1.7 °C	1.1 °C	+1.9 °C
17 April	4.1 °C	3.3 °C	1.4 °C	+0.9 °C
18 April	4.4 °C	5.1 °C	1.6 °C	−0.6 °C
19 April	4.4 °C	5.7 °C	1.8 °C	−1.3 °C
20 April	4.8 °C	5.6 °C	2.1 °C	−0.8 °C
21 April	5.3 °C	5.0 °C	2.3 °C	+0.3 °C
22 April	5.7 °C	4.3 °C	2.5 °C	+1.4 °C
23 April	5.6 °C	4.0 °C	2.7 °C	+1.7 °C
24 April	5.3 °C	3.1 °C	2.8 °C	+2.1 °C
25 April	4.9 °C	2.4 °C	3.0 °C	+2.5 °C
26 April	5.0 °C	1.6 °C	3.2 °C	+3.4 °C
27 April	4.9 °C	1.5 °C	3.3 °C	+3.4 °C
28 April	3.9 °C	2.2 °C	3.5 °C	+1.8 °C
29 April	3.1 °C	2.2 °C	3.7 °C	+0.8 °C
30 April	3.8 °C	2.1 °C	4.0 °C	+1.7 °C
1 May	4.9 °C	2.6 °C	4.2 °C	+2.3 °C
2 May	6.1 °C	2.9 °C	4.4 °C	+3.2 °C
3 May	6.5 °C	3.8 °C	4.5 °C	+2.8 °C
4 May	6.6 °C	3.8 °C	4.7 °C	+2.7 °C
5 May	6.7 °C	3.1 °C	4.8 °C	+3.6 °C
6 May	6.9 °C	3.2 °C	5.0 °C	+3.8 °C
7 May	6.0 °C	3.4 °C	5.1 °C	+2.6 °C
8 May	5.3 °C	3.5 °C	5.3 °C	+1.9 °C
9 May	4.8 °C	3.5 °C	5.5 °C	+1.3 °C
10 May	4.8 °C	3.4 °C	5.8 °C	+1.4 °C
11 May	5.4 °C	4.1 °C	6.0 °C	+1.3 °C
12 May	5.5 °C	4.9 °C	6.3 °C	+0.6 °C
13 May	6.2 °C	5.9 °C	6.5 °C	+0.3 °C
14 May	6.7 °C	6.4 °C	6.8 °C	+0.2 °C
15 May	7.2 °C	7.4 °C	7.0 °C	−0.2 °C
16 May	8.0 °C	8.0 °C	7.2 °C	±0.0 °C
17 May	8.6 °C	8.8 °C	7.4 °C	−0.2 °C
18 May	9.0 °C	9.1 °C	7.6 °C	−0.1 °C
19 May	10.0 °C	9.8 °C	7.8 °C	+0.2 °C
20 May	10.5 °C	9.9 °C	8.1 °C	+0.6 °C
21 May	11.1 °C	9.2 °C	8.4 °C	+1.9 °C
22 May	11.6 °C	8.3 °C	8.6 °C	+3.4 °C
23 May	11.9 °C	8.2 °C	8.9 °C	+3.7 °C
24 May	12.4 °C	7.7 °C	9.2 °C	+4.7 °C
25 May	12.6 °C	7.7 °C	9.4 °C	+4.9 °C
26 May	12.3 °C	7.3 °C	9.6 °C	+5.0 °C
27 May	12.4 °C	7.2 °C	9.8 °C	+5.2 °C
28 May	12.3 °C	8.0 °C	10.0 °C	+4.3 °C
29 May	12.2 °C	9.1 °C	10.2 °C	+3.1 °C
30 May	11.8 °C	9.4 °C	10.4 °C	+2.4 °C
31 May	11.4 °C	9.8 °C	10.6 °C	+1.6 °C
1 June	11.2 °C	9.8 °C	10.8 °C	+1.5 °C
2 June	11.1 °C	9.8 °C	11.0 °C	+1.3 °C
3 June	11.0 °C	10.3 °C	11.2 °C	+0.7 °C
4 June	11.4 °C	10.5 °C	11.5 °C	+0.9 °C
5 June	11.8 °C	10.2 °C	11.7 °C	+1.5 °C
6 June	12.2 °C	10.5 °C	11.8 °C	+1.7 °C
7 June	12.6 °C	10.4 °C	12.0 °C	+2.1 °C
8 June	13.1 °C	10.7 °C	12.2 °C	+2.4 °C
9 June	14.2 °C	11.2 °C	12.3 °C	+3.0 °C
10 June	14.7 °C	11.1 °C	12.4 °C	+3.5 °C
11 June	14.5 °C	11.5 °C	12.5 °C	+3.0 °C
12 June	14.1 °C	11.6 °C	12.6 °C	+2.5 °C
13 June	14.1 °C	11.4 °C	12.7 °C	+2.7 °C
14 June	13.9 °C	12.4 °C	12.9 °C	+1.6 °C
15 June	13.4 °C	13.4 °C	12.9 °C	+0.1 °C
16 June	13.0 °C	13.4 °C	13.1 °C	−0.4 °C
17 June	13.1 °C	13.7 °C	13.2 °C	−0.6 °C
18 June	12.9 °C	13.9 °C	13.3 °C	−1.0 °C
19 June	13.0 °C	14.1 °C	13.4 °C	−1.1 °C
20 June	13.0 °C	14.1 °C	13.6 °C	−1.1 °C
21 June	13.6 °C	13.6 °C	13.7 °C	±0.0 °C
22 June	14.3 °C	13.0 °C	13.8 °C	+1.3 °C
23 June	14.3 °C	12.7 °C	14.0 °C	+1.6 °C
24 June	14.1 °C	12.4 °C	14.1 °C	+1.7 °C
25 June	14.4 °C	12.1 °C	14.3 °C	+2.3 °C
26 June	14.9 °C	12.2 °C	14.5 °C	+2.7 °C
27 June	15.3 °C	12.6 °C	14.6 °C	+2.7 °C
28 June	14.8 °C	12.6 °C	14.7 °C	+2.2 °C
29 June	14.8 °C	12.5 °C	14.8 °C	+2.3 °C
30 June	15.3 °C	13.1 °C	15.0 °C	+2.2 °C
1 July	15.6 °C	13.8 °C	15.1 °C	+1.8 °C
2 July	15.9 °C	14.5 °C	15.1 °C	+1.3 °C
3 July	16.1 °C	14.6 °C	15.2 °C	+1.5 °C
4 July	16.1 °C	14.6 °C	15.3 °C	+1.5 °C
5 July	16.7 °C	14.5 °C	15.4 °C	+2.3 °C
6 July	16.7 °C	14.6 °C	15.6 °C	+2.1 °C
7 July	15.8 °C	14.3 °C	15.6 °C	+1.6 °C
8 July	15.4 °C	14.1 °C	15.7 °C	+1.3 °C
9 July	15.6 °C	13.7 °C	15.7 °C	+1.9 °C
10 July	15.6 °C	14.0 °C	15.8 °C	+1.6 °C
11 July	16.0 °C	14.6 °C	15.9 °C	+1.4 °C
12 July	15.9 °C	15.7 °C	16.0 °C	+0.2 °C
13 July	16.1 °C	16.9 °C	16.1 °C	−0.9 °C
14 July	17.4 °C	18.4 °C	16.2 °C	−1.1 °C
15 July	18.0 °C	19.9 °C	16.4 °C	−1.9 °C
16 July	18.1 °C	21.2 °C	16.5 °C	−3.0 °C
17 July	18.4 °C	21.9 °C	16.6 °C	−3.5 °C
18 July	17.8 °C	22.3 °C	16.7 °C	−4.5 °C
19 July	17.4 °C	22.8 °C	16.8 °C	−5.4 °C
20 July	17.2 °C	22.7 °C	16.8 °C	−5.5 °C
21 July	16.4 °C	22.4 °C	16.9 °C	−5.9 °C
22 July	16.1 °C	22.1 °C	16.9 °C	−6.0 °C
23 July	15.5 °C	22.4 °C	17.0 °C	−6.9 °C
24 July	14.9 °C	23.2 °C	17.0 °C	−8.3 °C
25 July	14.9 °C	23.6 °C	17.0 °C	−8.7 °C
26 July	15.0 °C	23.2 °C	17.0 °C	−8.2 °C
27 July	15.1 °C	23.2 °C	17.0 °C	−8.1 °C
28 July	14.9 °C	23.1 °C	17.0 °C	−8.2 °C
29 July	15.1 °C	22.9 °C	16.9 °C	−7.8 °C
30 July	15.4 °C	22.5 °C	16.9 °C	−7.2 °C
31 July	15.5 °C	22.3 °C	16.8 °C	−6.8 °C
1 August	15.4 °C	22.2 °C	16.7 °C	−6.9 °C
2 August	15.3 °C	22.7 °C	16.7 °C	−7.4 °C
3 August	15.1 °C	22.7 °C	16.5 °C	−7.6 °C
4 August	15.3 °C	22.3 °C	16.3 °C	−7.1 °C
5 August	14.8 °C	21.8 °C	16.2 °C	−7.0 °C
6 August	14.4 °C	21.0 °C	16.1 °C	−6.6 °C
7 August	14.0 °C	19.8 °C	16.0 °C	−5.8 °C
8 August	13.7 °C	18.7 °C	15.8 °C	−5.0 °C
9 August	13.5 °C	17.6 °C	15.7 °C	−4.1 °C
10 August	13.4 °C	16.9 °C	15.5 °C	−3.5 °C
11 August	13.2 °C	16.5 °C	15.4 °C	−3.3 °C
12 August	13.2 °C	16.1 °C	15.3 °C	−2.9 °C
13 August	13.1 °C	15.9 °C	15.2 °C	−2.9 °C
14 August	13.2 °C	16.2 °C	15.0 °C	−3.0 °C
15 August	13.6 °C	16.4 °C	14.8 °C	−2.8 °C
16 August	13.8 °C	15.7 °C	14.7 °C	−2.0 °C
17 August	13.8 °C	15.5 °C	14.5 °C	−1.7 °C
18 August	13.8 °C	15.3 °C	14.4 °C	−1.5 °C
19 August	13.9 °C	14.9 °C	14.2 °C	−1.0 °C
20 August	14.1 °C	14.3 °C	14.1 °C	−0.2 °C
21 August	14.1 °C	13.3 °C	13.9 °C	+0.8 °C
22 August	14.0 °C	12.2 °C	13.8 °C	+1.8 °C
23 August	14.0 °C	11.9 °C	13.6 °C	+2.1 °C
24 August	14.1 °C	11.3 °C	13.4 °C	+2.9 °C
25 August	14.4 °C	10.8 °C	13.3 °C	+3.7 °C
26 August	14.4 °C	10.7 °C	13.1 °C	+3.7 °C
27 August	14.7 °C	10.6 °C	12.9 °C	+4.1 °C
28 August	14.8 °C	10.7 °C	12.8 °C	+4.1 °C
29 August	14.9 °C	11.1 °C	12.6 °C	+3.8 °C
30 August	14.9 °C	11.5 °C	12.5 °C	+3.5 °C
31 August	15.1 °C	11.7 °C	12.3 °C	+3.5 °C
1 September	15.1 °C	12.0 °C	12.1 °C	+3.1 °C
2 September	15.0 °C	12.3 °C	12.0 °C	+2.8 °C
3 September	14.9 °C	12.8 °C	11.9 °C	+2.2 °C
4 September	14.6 °C	13.2 °C	11.7 °C	+1.4 °C
5 September	13.8 °C	13.3 °C	11.6 °C	+0.5 °C
6 September	12.7 °C	13.7 °C	11.5 °C	−1.0 °C
7 September	11.7 °C	14.4 °C	11.3 °C	−2.7 °C
8 September	11.5 °C	14.5 °C	11.1 °C	−3.0 °C
9 September	11.3 °C	14.4 °C	10.9 °C	−3.2 °C
10 September	10.7 °C	14.5 °C	10.7 °C	−3.7 °C
11 September	10.3 °C	14.9 °C	10.5 °C	−4.5 °C
12 September	10.5 °C	15.1 °C	10.3 °C	−4.6 °C
13 September	11.2 °C	15.1 °C	10.1 °C	−3.9 °C
14 September	11.2 °C	14.5 °C	9.9 °C	−3.3 °C
15 September	10.7 °C	14.3 °C	9.7 °C	−3.5 °C
16 September	10.8 °C	14.2 °C	9.5 °C	−3.4 °C
17 September	11.0 °C	14.0 °C	9.3 °C	−3.0 °C
18 September	10.9 °C	13.2 °C	9.1 °C	−2.2 °C
19 September	11.0 °C	12.3 °C	8.8 °C	−1.4 °C
20 September	10.6 °C	11.6 °C	8.6 °C	−1.0 °C
21 September	10.6 °C	11.3 °C	8.3 °C	−0.7 °C
22 September	10.4 °C	10.7 °C	8.1 °C	−0.3 °C
23 September	10.1 °C	9.7 °C	7.8 °C	+0.4 °C
24 September	9.7 °C	8.8 °C	7.6 °C	+0.9 °C
25 September	9.6 °C	8.8 °C	7.5 °C	+0.8 °C
26 September	9.6 °C	8.8 °C	7.3 °C	+0.8 °C
27 September	9.5 °C	8.8 °C	7.1 °C	+0.7 °C
28 September	9.7 °C	8.8 °C	7.0 °C	+0.8 °C
29 September	10.1 °C	9.1 °C	6.8 °C	+1.0 °C
30 September	9.6 °C	9.6 °C	6.6 °C	−0.1 °C
1 October	9.7 °C	10.0 °C	6.5 °C	−0.3 °C
2 October	10.1 °C	9.9 °C	6.3 °C	+0.2 °C
3 October	10.2 °C	10.0 °C	6.1 °C	+0.2 °C
4 October	10.3 °C	10.0 °C	5.9 °C	+0.3 °C
5 October	10.3 °C	9.8 °C	5.7 °C	+0.5 °C
6 October	10.2 °C	9.6 °C	5.5 °C	+0.7 °C
7 October	10.3 °C	9.4 °C	5.3 °C	+0.9 °C
8 October	9.0 °C	9.3 °C	5.1 °C	−0.2 °C
9 October	7.8 °C	8.8 °C	4.8 °C	−1.0 °C
10 October	6.5 °C	8.3 °C	4.6 °C	−1.9 °C
11 October	5.0 °C	7.9 °C	4.3 °C	−2.9 °C
12 October	3.2 °C	7.4 °C	4.0 °C	−4.2 °C
13 October	1.9 °C	6.5 °C	3.5 °C	−4.6 °C
14 October	—	5.5 °C	3.2 °C	—
15 October	—	5.4 °C	2.8 °C	—
16 October	—	5.3 °C	2.4 °C	—
17 October	—	4.4 °C	2.1 °C	—
18 October	—	4.0 °C	1.9 °C	—
19 October	—	4.1 °C	1.7 °C	—
20 October	—	3.9 °C	1.5 °C	—
21 October	—	4.3 °C	1.3 °C	—
22 October	—	4.2 °C	1.1 °C	—
23 October	—	4.5 °C	0.9 °C	—
24 October	—	5.3 °C	0.7 °C	—
25 October	—	5.4 °C	0.5 °C	—
26 October	—	5.4 °C	0.4 °C	—
27 October	—	6.2 °C	0.4 °C	—
28 October	—	6.4 °C	0.4 °C	—
29 October	—	6.1 °C	0.3 °C	—
30 October	—	5.6 °C	0.3 °C	—
31 October	—	5.0 °C	0.1 °C	—
1 November	—	4.9 °C	−0.1 °C	—
2 November	—	4.8 °C	−0.3 °C	—
3 November	—	4.7 °C	−0.5 °C	—
4 November	—	4.6 °C	−0.6 °C	—
5 November	—	4.7 °C	−0.8 °C	—
6 November	—	4.6 °C	−0.9 °C	—
7 November	—	4.1 °C	−1.0 °C	—
8 November	—	3.5 °C	−1.2 °C	—
9 November	—	2.3 °C	−1.3 °C	—
10 November	—	0.6 °C	−1.5 °C	—
11 November	—	−1.2 °C	−1.8 °C	—
12 November	—	−2.4 °C	−2.2 °C	—
13 November	—	−3.2 °C	−2.4 °C	—
14 November	—	−3.9 °C	−2.7 °C	—
15 November	—	−4.0 °C	−2.8 °C	—
16 November	—	−4.4 °C	−2.9 °C	—
17 November	—	−5.2 °C	−2.9 °C	—
18 November	—	−5.9 °C	−3.0 °C	—
19 November	—	−7.6 °C	−3.1 °C	—
20 November	—	−9.5 °C	−3.3 °C	—
21 November	—	−11.5 °C	−3.6 °C	—
22 November	—	−13.2 °C	−3.8 °C	—
23 November	—	−13.8 °C	−3.8 °C	—
24 November	—	−13.6 °C	−3.9 °C	—
25 November	—	−14.4 °C	−3.9 °C	—
26 November	—	−14.3 °C	−3.9 °C	—
27 November	—	−12.2 °C	−3.8 °C	—
28 November	—	−9.5 °C	−3.7 °C	—
29 November	—	−7.2 °C	−3.8 °C	—
30 November	—	−6.0 °C	−3.9 °C	—
1 December	—	−5.4 °C	−4.0 °C	—
2 December	—	−3.2 °C	−4.1 °C	—
3 December	—	−1.2 °C	−4.2 °C	—
4 December	—	−1.4 °C	−4.3 °C	—
5 December	—	−2.2 °C	−4.3 °C	—
6 December	—	−3.0 °C	−4.3 °C	—
7 December	—	−2.7 °C	−4.4 °C	—
8 December	—	−1.8 °C	−4.5 °C	—
9 December	—	−1.5 °C	−4.7 °C	—
10 December	—	−2.2 °C	−4.8 °C	—
11 December	—	−2.4 °C	−4.9 °C	—
12 December	—	−3.6 °C	−5.0 °C	—
13 December	—	−4.4 °C	−5.2 °C	—
14 December	—	−4.6 °C	−5.3 °C	—
15 December	—	−4.6 °C	−5.5 °C	—
16 December	—	−4.8 °C	−5.7 °C	—
17 December	—	−5.2 °C	−6.1 °C	—
18 December	—	−5.0 °C	−6.4 °C	—
19 December	—	−2.8 °C	−6.7 °C	—
20 December	—	−1.8 °C	−7.0 °C	—
21 December	—	−2.0 °C	−7.2 °C	—
22 December	—	−3.3 °C	−7.4 °C	—
23 December	—	−4.8 °C	−7.5 °C	—
24 December	—	−4.8 °C	−7.7 °C	—
25 December	—	−3.9 °C	−7.8 °C	—
26 December	—	−3.8 °C	−7.9 °C	—
27 December	—	−3.4 °C	−8.0 °C	—
28 December	—	−3.4 °C	−8.1 °C	—
29 December	—	−2.9 °C	−8.3 °C	—
30 December	—	−2.6 °C	−8.3 °C	—
31 December	—	−4.3 °C	−8.3 °C	—

Summary: 2026 compared with 2025

From 1 January to 13 October 2026, the mean temperature was 4.3 °C. That is 2.1 °C colder than the same days in 2025. Compared with the calculated 1991–2020 reference, it has been 0.3 °C colder. The warmest month so far was July, with a mean of 16.1 °C. The highest temperature, 24.6 °C, was measured on 14 July 2026. The lowest temperature, −31.6 °C, was measured on 14 February 2026.

Deviation from normal, 2026

Bars above zero were warmer than the normal, bars below were colder.

Unfinished months are compared with the calculated daily reference for the same days.

Show as table

Month	Deviation
January	−7.0 °C
February	−6.5 °C
March	+4.3 °C
April	+2.4 °C
May	+2.0 °C
June	+0.8 °C
July	−0.2 °C
August	−0.5 °C
September	+1.2 °C
October	+0.8 °C (so far)
November	—
December	—

Warmest & coldest in 2026

Warmest day

24.6 °C

Highest temperature · 14 July 2026 · at Luleå-Kallax Flygplats

Coldest day

−31.6 °C

Lowest temperature · 14 February 2026 · at Luleå-Kallax Flygplats

The highest and lowest measured temperature of a day, where a day runs 18:00–18:00 UTC.

Temperature by month

Monthly mean temperature 2026 and 2025, the 1991–2020 normal and the deviation from it
Month	2026	2025	Normal 1991–2020	Deviation
January	−15.5 °C	−8.2 °C	−8.5 °C	−7.0 °C
February	−15.3 °C	−3.9 °C	−8.8 °C	−6.5 °C
March	0.0 °C	−0.7 °C	−4.2 °C	+4.3 °C
April	3.4 °C	2.8 °C	1.0 °C	+2.4 °C
May	9.3 °C	7.2 °C	7.2 °C	+2.0 °C
June	13.9 °C	12.4 °C	13.1 °C	+0.8 °C
July	16.1 °C	19.9 °C	16.3 °C	−0.2 °C
August	14.1 °C	14.7 °C	14.6 °C	−0.5 °C
September	10.7 °C	12.1 °C	9.5 °C	+1.2 °C
October1–13 Oct	6.0 °C	7.9 °C	5.2 °C ‡	+0.8 °C
November	—	−4.8 °C	−2.5 °C	—
December	—	−4.0 °C	−6.1 °C	—

Show all months

Normal: SMHI official monthly normals 1991–2020. Rows marked ‡ (unfinished or partly measured months) compare the same days in both years with the calculated daily reference 1991–2020.