Luleå monthly weather forecast

Monthly weather forecast for Luleå. ℃ Average temperatures % Humidity, precipitation ️ Sunrise and sunset ️ Wind direction and speed

21 October 2026, Wednesday
+2°C / +6°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+5°C
14.4
93%
1031
01:00
+5°C
17.6
91%
1031
02:00
+4°C
17.3
91%
1031
03:00
+4°C
15.1
90%
1031
04:00
+4°C
12.2
90%
1031
05:00
+3°C
6.8
95%
1030
06:00
+2°C
5.8
95%
1030
07:00
+3°C
4
93%
1030
08:00
+3°C
2.2
94%
1030
09:00
+3°C
3.6
91%
1030
10:00
+4°C
13.7
89%
1030
11:00
+4°C
12.6
88%
1030
12:00
+4°C
12.6
85%
1030
13:00
+4°C
12.2
87%
1030
14:00
+4°C
13.3
86%
1029
15:00
+4°C
13
87%
1029
16:00
+5°C
13
90%
1028
17:00
+5°C
13
91%
1028
18:00
+5°C
13.3
91%
1027
19:00
+5°C
13.3
90%
1026
20:00
+6°C
13.3
91%
1026
21:00
+6°C
12.2
92%
1026
22:00
+6°C
13.7
92%
1026
23:00
+6°C
11.5
92%
1025
22 October 2026, Thursday
+6°C / +7°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+6°C
10.8
92%
1025
01:00
+6°C
11.9
92%
1025
02:00
+6°C
13.7
92%
1025
03:00
+7°C
15.8
92%
1024
04:00
+7°C
17.6
92%
1024
05:00
+7°C
18.7
93%
1023
06:00
+7°C
18
93%
1023
07:00
+7°C
16.6
93%
1023
08:00
+7°C
16.9
95%
1023
09:00
+7°C
15.8
97%
1024
10:00
+7°C
14.4
99%
1024
11:00
+7°C
15.1
98%
1024
12:00
+7°C
16.2
99%
1024
13:00
+7°C
15.8
99%
1024
14:00
+7°C
15.5
99%
1024
15:00
+7°C
15.8
99%
1023
16:00
+7°C
18
97%
1023
17:00
+7°C
17.3
95%
1023
18:00
+7°C
14.8
93%
1023
19:00
+7°C
12.6
94%
1022
20:00
+7°C
11.5
93%
1022
21:00
+7°C
13.3
93%
1023
22:00
+7°C
15.1
94%
1022
23:00
+7°C
14.4
97%
1022
23 October 2026, Friday
+7°C / +8°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+7°C
15.5
97%
1022
01:00
+7°C
13.3
96%
1022
02:00
+7°C
13.7
96%
1022
03:00
+7°C
12.2
96%
1022
04:00
+7°C
11.2
96%
1022
05:00
+7°C
12.6
95%
1021
06:00
+7°C
12.2
95%
1021
07:00
+7°C
13.3
95%
1021
08:00
+8°C
13.3
95%
1021
09:00
+8°C
13.3
94%
1021
10:00
+8°C
12.6
95%
1021
11:00
+8°C
14.4
94%
1021
12:00
+8°C
14.8
93%
1021
13:00
+8°C
14
93%
1021
14:00
+8°C
13.7
92%
1021
15:00
+8°C
13.7
91%
1020
16:00
+7°C
12
91%
1020
17:00
+7°C
12.1
91%
1020
18:00
+7°C
12.3
91%
1019
19:00
+7°C
13.2
91%
1019
20:00
+8°C
12.6
89%
1018
21:00
+8°C
13
89%
1018
22:00
+7°C
13.4
89%
1018
23:00
+7°C
13.5
89%
1017
24 October 2026, Saturday
+7°C / +8°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+7°C
15.4
90%
1017
01:00
+7°C
15.8
91%
1016
02:00
+7°C
14.9
94%
1016
03:00
+7°C
15.9
92%
1015
04:00
+7°C
17.5
92%
1014
05:00
+7°C
18.6
97%
1014
06:00
+7°C
17.6
97%
1013
07:00
+7°C
20.1
97%
1013
08:00
+7°C
19.9
97%
1012
09:00
+7°C
19.6
97%
1012
10:00
+7°C
18.9
97%
1012
11:00
+7°C
16.7
97%
1011
12:00
+8°C
15.8
98%
1011
13:00
+8°C
16.1
97%
1011
14:00
+8°C
18.7
98%
1010
15:00
+8°C
16.8
97%
1010
16:00
+7°C
16.4
97%
1010
17:00
+7°C
18.1
96%
1011
18:00
+7°C
16.6
95%
1011
19:00
+7°C
21.1
94%
1011
20:00
+7°C
22.5
91%
1011
21:00
+7°C
23.2
92%
1011
22:00
+8°C
24
93%
1011
23:00
+8°C
24.5
94%
1011
25 October 2026, Sunday
+7°C / +9°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+8°C
23.6
93%
1011
01:00
+8°C
21.8
91%
1010
02:00
+8°C
20.7
90%
1010
03:00
+8°C
21
91%
1009
04:00
+8°C
22.3
93%
1009
05:00
+7°C
24.1
93%
1008
06:00
+8°C
26
92%
1007
07:00
+8°C
28.2
91%
1007
08:00
+8°C
30.1
90%
1006
09:00
+8°C
31.6
89%
1006
10:00
+8°C
32.8
89%
1005
11:00
+8°C
33.3
88%
1005
12:00
+9°C
33.3
88%
1004
13:00
+9°C
32.8
88%
1004
14:00
+9°C
32
87%
1004
15:00
+9°C
30.9
88%
1003
16:00
+9°C
29.5
88%
1003
17:00
+8°C
28.2
88%
1003
18:00
+8°C
27.4
88%
1003
19:00
+8°C
26.7
88%
1003
20:00
+8°C
26.1
87%
1003
21:00
+8°C
25.4
87%
1002
22:00
+8°C
24.4
88%
1002
23:00
+8°C
23.9
88%
1002
26 October 2026, Monday
+8°C / +10°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+8°C
23.8
88%
1002
01:00
+8°C
24.3
88%
1001
02:00
+9°C
24.8
88%
1001
03:00
+9°C
25.6
88%
1000
04:00
+9°C
26.6
88%
1000
05:00
+9°C
27.5
89%
999
06:00
+9°C
28.1
91%
999
07:00
+8°C
28.4
94%
998
08:00
+8°C
28.4
95%
998
09:00
+9°C
27.8
93%
998
10:00
+9°C
27.4
89%
998
11:00
+9°C
27.7
86%
998
12:00
+10°C
28.1
86%
999
13:00
+9°C
28.4
86%
999
14:00
+9°C
28.2
87%
999
15:00
+9°C
27
90%
999
16:00
+8°C
25.2
93%
1000
17:00
+8°C
24.3
96%
1000
18:00
+8°C
24.5
95%
1000
19:00
+8°C
25.7
92%
1000
20:00
+8°C
26.5
91%
1000
21:00
+8°C
27.7
92%
1000
22:00
+8°C
28.8
93%
1000
23:00
+8°C
27.8
94%
1000
27 October 2026, Tuesday
+5°C / +9°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+8°C
15.5
96%
1000
01:00
+8°C
14.2
97%
1001
02:00
+8°C
13.8
98%
1001
03:00
+7°C
14.2
98%
1002
04:00
+7°C
14.9
97%
1003
05:00
+6°C
15.6
96%
1004
06:00
+5°C
16.4
95%
1005
07:00
+5°C
17
94%
1005
08:00
+5°C
17.3
92%
1006
09:00
+5°C
17.2
90%
1007
10:00
+5°C
16.8
88%
1007
11:00
+6°C
16.6
85%
1007
12:00
+7°C
17
84%
1007
13:00
+8°C
18
82%
1007
14:00
+8°C
19.4
81%
1007
15:00
+8°C
21.6
82%
1007
16:00
+9°C
24.4
83%
1007
17:00
+9°C
27.7
85%
1006
18:00
+9°C
30.8
86%
1006
19:00
+9°C
33.5
88%
1005
20:00
+9°C
35.4
89%
1005
21:00
+9°C
36.4
89%
1004
22:00
+9°C
36.7
89%
1004
23:00
+9°C
36.7
89%
1004
28 October 2026, Wednesday
+7°C / +9°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+9°C
36.6
89%
1003
01:00
+9°C
36.2
89%
1003
02:00
+9°C
36.2
89%
1003
03:00
+9°C
36.2
90%
1002
04:00
+9°C
36.2
91%
1002
05:00
+9°C
36.2
93%
1002
06:00
+9°C
36.1
94%
1001
07:00
+9°C
35.9
95%
1001
08:00
+9°C
35.4
95%
1001
09:00
+9°C
34.9
95%
1001
10:00
+9°C
33.9
95%
1000
11:00
+9°C
33
94%
1001
12:00
+9°C
31.9
93%
1001
13:00
+9°C
30.8
92%
1001
14:00
+9°C
29.5
92%
1001
15:00
+9°C
28.1
91%
1001
16:00
+9°C
26.5
91%
1000
17:00
+9°C
25.4
90%
1000
18:00
+9°C
24.5
90%
1000
19:00
+8°C
24
89%
1000
20:00
+8°C
23.3
89%
1001
21:00
+8°C
22.3
90%
1001
22:00
+7°C
20.7
90%
1002
23:00
+7°C
19.1
91%
1003
29 October 2026, Thursday
+4°C / +6°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+6°C
17.3
92%
1004
01:00
+5°C
15.8
92%
1004
02:00
+5°C
14.5
93%
1005
03:00
+5°C
13.5
93%
1005
04:00
+4°C
12.9
94%
1006
05:00
+4°C
12.2
94%
1006
06:00
+4°C
11.8
94%
1006
07:00
+4°C
11.4
94%
1006
08:00
+4°C
11.2
92%
1006
09:00
+4°C
11.1
89%
1007
10:00
+4°C
11.1
85%
1007
11:00
+5°C
11.3
81%
1007
12:00
+6°C
11.5
77%
1008
13:00
+6°C
11.8
74%
1008
14:00
+6°C
11.9
72%
1008
15:00
+6°C
11.9
72%
1008
16:00
+6°C
12.2
73%
1009
17:00
+5°C
12.2
75%
1009
18:00
+4°C
12.4
76%
1009
19:00
+4°C
12.5
78%
1010
20:00
+4°C
12.7
79%
1010
21:00
+4°C
13
79%
1010
22:00
+4°C
13.4
79%
1011
23:00
+4°C
14
79%
1011
30 October 2026, Friday
+3°C / +8°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+4°C
14.4
78%
1011
01:00
+4°C
15
78%
1012
02:00
+5°C
15.5
77%
1012
03:00
+5°C
16
76%
1013
04:00
+5°C
16.8
75%
1013
05:00
+5°C
17.5
74%
1014
06:00
+5°C
18.4
73%
1014
07:00
+5°C
19
72%
1015
08:00
+5°C
19.4
71%
1015
09:00
+6°C
19.5
70%
1016
10:00
+6°C
19.5
68%
1017
11:00
+7°C
19.3
66%
1018
12:00
+8°C
18.9
65%
1019
13:00
+8°C
18.4
64%
1020
14:00
+8°C
17.7
64%
1020
15:00
+8°C
16.6
65%
1021
16:00
+7°C
15.2
67%
1022
17:00
+6°C
13.6
70%
1023
18:00
+5°C
12
74%
1024
19:00
+5°C
10.3
77%
1024
20:00
+4°C
8.7
80%
1025
21:00
+3°C
7.2
82%
1025
22:00
+3°C
5.9
84%
1026
23:00
+3°C
4.5
86%
1026
31 October 2026, Saturday
+3°C / +7°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+3°C
3.5
88%
1026
01:00
+3°C
2.8
90%
1027
02:00
+3°C
2.7
91%
1027
03:00
+3°C
3
93%
1027
04:00
+3°C
3.4
95%
1027
05:00
+3°C
3.8
96%
1027
06:00
+3°C
4.3
98%
1027
07:00
+3°C
4.8
98%
1027
08:00
+4°C
5.6
99%
1027
09:00
+4°C
6.4
99%
1027
10:00
+5°C
7.4
97%
1027
11:00
+5°C
8.6
96%
1027
12:00
+6°C
9.7
94%
1027
13:00
+7°C
10.9
93%
1027
14:00
+7°C
11.9
92%
1026
15:00
+7°C
13
92%
1026
16:00
+7°C
13.9
93%
1026
17:00
+7°C
15
94%
1026
18:00
+7°C
16.1
95%
1026
19:00
+7°C
17
96%
1025
20:00
+7°C
17.8
97%
1025
21:00
+7°C
18.4
97%
1025
22:00
+7°C
19.2
96%
1024
23:00
+7°C
19.8
96%
1024
01 November 2026, Sunday
+4°C / +7°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+7°C
20.1
95%
1023
01:00
+7°C
20.3
94%
1022
02:00
+7°C
20.1
94%
1022
03:00
+7°C
19.6
94%
1022
04:00
+7°C
18.7
95%
1021
05:00
+6°C
17.6
96%
1021
06:00
+6°C
16.2
96%
1021
07:00
+6°C
15.1
96%
1020
08:00
+5°C
13.9
96%
1020
09:00
+6°C
12.7
94%
1020
10:00
+6°C
11.5
92%
1020
11:00
+6°C
10.6
89%
1020
12:00
+7°C
9.8
86%
1020
13:00
+7°C
9.6
85%
1021
14:00
+7°C
9.4
84%
1021
15:00
+7°C
9.6
84%
1021
16:00
+6°C
9.8
86%
1021
17:00
+6°C
10.6
89%
1021
18:00
+5°C
11.6
91%
1021
19:00
+4°C
13
93%
1021
20:00
+4°C
14.5
93%
1020
21:00
+4°C
16.1
91%
1020
22:00
+5°C
17.8
88%
1020
23:00
+5°C
19.6
85%
1019
02 November 2026, Monday
+6°C / +10°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+6°C
21.4
81%
1018
01:00
+6°C
23.2
78%
1017
02:00
+7°C
24.8
75%
1017
03:00
+7°C
26.5
73%
1016
04:00
+7°C
28.4
71%
1015
05:00
+8°C
30.4
69%
1014
06:00
+8°C
31.8
67%
1013
07:00
+8°C
32.8
65%
1012
08:00
+9°C
33.2
64%
1011
09:00
+9°C
32.5
64%
1011
10:00
+10°C
31.1
64%
1012
11:00
+10°C
29
64%
1012
12:00
+10°C
26.9
64%
1012
13:00
+10°C
25.2
65%
1013
14:00
+10°C
24
65%
1013
15:00
+10°C
23.5
66%
1014
16:00
+10°C
23.3
67%
1014
17:00
+9°C
23.5
68%
1014
18:00
+9°C
23.7
69%
1015
19:00
+8°C
24.1
71%
1015
20:00
+8°C
24.2
71%
1015
21:00
+8°C
24.4
72%
1016
22:00
+8°C
24.6
72%
1016
23:00
+8°C
24.6
72%
1017
03 November 2026, Tuesday
+6°C / +7°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+7°C
24.6
72%
1017
01:00
+7°C
24.4
72%
1017
02:00
+7°C
24.1
73%
1018
03:00
+7°C
23.3
73%
1018
04:00
+7°C
22.4
73%
1019
05:00
+6°C
21.2
74%
1019
06:00
+6°C
20.1
74%
1020
07:00
+6°C
18.8
75%
1020
08:00
+6°C
17.6
75%
1021
09:00
+6°C
16.4
75%
1021
10:00
+6°C
14.9
74%
1022
11:00
+7°C
13.8
73%
1022
12:00
+7°C
12.6
72%
1022
13:00
+7°C
11.8
72%
1022
14:00
+7°C
11.5
73%
1023
15:00
+7°C
11.6
75%
1022
16:00
+7°C
12
78%
1022
17:00
+7°C
12.6
82%
1022
18:00
+6°C
13.4
86%
1022
19:00
+6°C
14.7
90%
1021
20:00
+6°C
15.8
93%
1021
21:00
+6°C
17.4
95%
1020
22:00
+6°C
19.4
95%
1020
23:00
+7°C
21.8
95%
1019


Climate Characteristics of Luleå

The Frozen Bothnian Sea

Luleå’s most unique feature is its relationship with the sea. Unlike inland Kiruna, Luleå is a northern coastal city. In winter, the Gulf of Bothnia freezes completely, allowing the city to create "ice roads" (Isbanan)—wide tracks on the sea for skating, cycling, and even cars. Sea winds can be strong, but the water also moderates extreme temperature drops compared to the deep interior.

Winter of Light and Ice

Winter is long and stable, with temperatures typically between -7°C and -12°C (10-19°F). Unlike Kiruna, Luleå does not have a total Polar Night, but daylight is very limited in December. The snow is dry and stays for months, while the city remains one of the sunniest spots in northern Sweden during spring and summer.

The Archipelago Summer

With over 1,300 islands, summer is dedicated to the sea. Temperatures are pleasant, around 19-22°C (66-72°F). Due to the long daylight hours in June and July, the shallow coastal waters can warm up enough for swimming. The sun barely sets at the peak of the season.

Weather in Luleå by Month

January

The coldest month. -8°C (18°F) daytime and -15°C (5°F) at night. The sea is fully frozen. Daylight is minimal (approx. 4 hours), but the ice roads open for winter activities.

February

Stable, sunny winter. -7°C (19°F) daytime. Clear skies and brilliant sun reflecting off the ice. The best month for skating on the frozen sea under deep blue skies.

March

"Spring-Winter" (Vårvinter). -2°C (28°F) daytime. Temperatures rise but everything remains white. Strong sun and rapidly lengthening days make being outdoors very enjoyable.

April

The big thaw. 4°C (39°F) daytime. Snow disappears from streets and sea ice begins to break. Volatile weather with cold winds and occasional sleet.

May

Rapid awakening. 11°C (52°F) daytime. Once the ice is gone, nature turns green. High sunshine hours and clear maritime air make it a great time for birdwatching.

June

Month of White Nights. 17°C (63°F) daytime. The sun barely sets (approx. 23 hours of light). The archipelago wakes up; comfortable temperatures and fresh vegetation.

July

The warmest month. 21°C (70°F) daytime and 12°C (54°F) at night. Sunny and warm. Peak time for boating and swimming in shallow bays.

August

Refreshing summer. 19°C (66°F) daytime. Nights cool down and darkness gradually returns. Sea water is at its warmest, and morning mists are common.

September

Colorful, crisp autumn. 13°C (55°F) daytime. Yellow and orange foliage appears on the islands. Northern Lights reappear as the dark nights return.

October

Rapid cooling. 6°C (43°F) daytime. Days shorten and rains turn cold. First snow usually falls toward the end of the month as harbor waters begin to freeze.

November

Dark and grey. -1°C (30°F) daytime and -5°C (23°F) at night. Almost no sun. Snow starts to accumulate, brightening the city.

December

True winter and lights. -5°C (23°F) daytime and -11°C (12°F) at night. Daylight is at its minimum (approx. 3 hours). Festive lights glow and sea ice thickens.

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