Sundsvall weather forecast for 5 days

Sundsvall weather forecast for 5 days. ℃ Average temperatures % Humidity, precipitation ️ Sunrise and sunset ️ Wind direction and speed

22 May 2026, Friday
+7°C / +24°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+9°C
1.8
90%
1016
01:00
+8°C
2.5
91%
1016
02:00
+8°C
4
90%
1016
03:00
+8°C
5.4
90%
1016
04:00
+8°C
3.6
90%
1016
05:00
+7°C
3.2
91%
1016
06:00
+9°C
4.7
87%
1016
07:00
+11°C
6.1
80%
1016
08:00
+14°C
7.2
75%
1016
09:00
+16°C
7.9
66%
1017
10:00
+18°C
9.7
60%
1017
11:00
+19°C
10.8
55%
1017
12:00
+21°C
11.2
50%
1017
13:00
+22°C
11.9
46%
1016
14:00
+23°C
13.7
42%
1016
15:00
+24°C
13.7
41%
1016
16:00
+24°C
13.3
41%
1016
17:00
+24°C
13
41%
1016
18:00
+23°C
13
42%
1016
19:00
+22°C
11.9
46%
1016
20:00
+21°C
9
53%
1017
21:00
+18°C
8.3
64%
1017
22:00
+16°C
9
67%
1017
23:00
+15°C
8.6
68%
1017
23 May 2026, Saturday
+12°C / +22°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
9.4
71%
1017
01:00
+13°C
9.7
73%
1017
02:00
+13°C
9.7
74%
1018
03:00
+12°C
9
74%
1018
04:00
+12°C
8.6
73%
1017
05:00
+12°C
7.6
75%
1017
06:00
+13°C
6.8
74%
1017
07:00
+14°C
7.6
68%
1017
08:00
+16°C
4.3
62%
1016
09:00
+18°C
3.2
55%
1016
10:00
+19°C
9.7
53%
1016
11:00
+20°C
15.1
54%
1015
12:00
+21°C
16.6
52%
1014
13:00
+21°C
16.2
53%
1013
14:00
+20°C
12.6
60%
1012
15:00
+21°C
9.4
64%
1011
16:00
+22°C
7.2
60%
1010
17:00
+22°C
9
56%
1009
18:00
+21°C
14
59%
1008
19:00
+20°C
13.7
69%
1007
20:00
+18°C
8.3
85%
1007
21:00
+17°C
7.6
93%
1006
22:00
+16°C
19.8
88%
1006
23:00
+15°C
23
84%
1007
24 May 2026, Sunday
+12°C / +20°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
27.7
78%
1008
01:00
+13°C
26.6
77%
1009
02:00
+13°C
28.1
72%
1009
03:00
+13°C
26.3
73%
1010
04:00
+12°C
22.3
75%
1010
05:00
+12°C
25.9
69%
1010
06:00
+12°C
25.6
68%
1011
07:00
+13°C
24.5
66%
1011
08:00
+14°C
22.3
65%
1012
09:00
+15°C
24.5
61%
1012
10:00
+16°C
24.1
58%
1013
11:00
+17°C
24.8
59%
1013
12:00
+17°C
23.8
57%
1014
13:00
+18°C
22.7
50%
1014
14:00
+19°C
23.4
49%
1014
15:00
+20°C
19.1
46%
1014
16:00
+20°C
16.9
42%
1013
17:00
+19°C
13.3
43%
1013
18:00
+18°C
23.8
66%
1014
19:00
+17°C
24.5
73%
1015
20:00
+16°C
21.6
63%
1015
21:00
+14°C
23
56%
1015
22:00
+13°C
19.8
50%
1015
23:00
+12°C
19.8
50%
1016
25 May 2026, Monday
+8°C / +17°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+11°C
17.7
53%
1016
01:00
+10°C
15.4
58%
1016
02:00
+9°C
15.2
62%
1016
03:00
+9°C
14.7
65%
1016
04:00
+8°C
14.5
68%
1017
05:00
+9°C
14.8
67%
1017
06:00
+10°C
15.8
63%
1017
07:00
+11°C
16.1
57%
1016
08:00
+12°C
18.2
53%
1016
09:00
+13°C
21.3
47%
1016
10:00
+14°C
19.8
45%
1015
11:00
+15°C
21.2
43%
1015
12:00
+15°C
22.2
40%
1015
13:00
+16°C
21.5
41%
1014
14:00
+16°C
19.8
40%
1014
15:00
+17°C
17.7
41%
1013
16:00
+17°C
17
41%
1013
17:00
+16°C
18.2
42%
1012
18:00
+16°C
17
41%
1012
19:00
+16°C
16.3
41%
1011
20:00
+15°C
13.8
44%
1011
21:00
+13°C
11.6
50%
1011
22:00
+11°C
10.1
57%
1011
23:00
+9°C
10.2
65%
1011
26 May 2026, Tuesday
+6°C / +15°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+8°C
10.5
69%
1011
01:00
+7°C
10.6
72%
1011
02:00
+7°C
10.1
77%
1011
03:00
+6°C
10.2
80%
1011
04:00
+6°C
10.6
83%
1010
05:00
+7°C
10.8
82%
1010
06:00
+8°C
11.2
75%
1009
07:00
+10°C
11.6
67%
1008
08:00
+12°C
12
60%
1008
09:00
+12°C
12.3
58%
1007
10:00
+13°C
12.3
57%
1006
11:00
+13°C
12.7
56%
1005
12:00
+14°C
13.8
54%
1005
13:00
+14°C
15.3
53%
1004
14:00
+15°C
16.4
52%
1004
15:00
+15°C
16.9
50%
1003
16:00
+15°C
17.1
47%
1003
17:00
+15°C
17.2
48%
1003
18:00
+13°C
16
56%
1003
19:00
+12°C
14.8
69%
1003
20:00
+10°C
14.6
79%
1003
21:00
+10°C
16.2
79%
1004
22:00
+10°C
19
72%
1004
23:00
+10°C
21.2
67%
1004


Climate Characteristics of Sundsvall

Where North Meets South

Sundsvall enjoys a unique geographical position, granting it a humid-maritime climate with continental influences. Surrounded by two prominent hills (Norra and Södra Stadsberget), the historic "Stone City" is protected from harsh winds. Unlike the south, winters are stable and snowy, yet much milder than in the Arctic north.

A Winter of Adventure

Winter in Sundsvall is stable and accessible, with temperatures typically between -2°C and -6°C (21-28°F). The snow stays for months, making the surrounding hills popular spots for both alpine and cross-country skiing, just minutes from the city center.

Green, Luminous Summer

With its mid-northern location, Sundsvall enjoys very long summer days. Temperatures are exceptionally pleasant, around 20-23°C (68-73°F). This is when the city truly wakes up, with cafes lining the pedestrian streets and residents heading to nearby Baltic beaches.

Weather in Sundsvall by Month

January

The coldest month. -3°C (27°F) daytime and -9°C (16°F) at night. The city is blanketed in white; the air is crisp and often clear. Great for city-hill winter activities.

February

Stable winter, ideal for skiing. -2°C (28°F) daytime. Snow accumulation is usually at its peak. The sun reflects brilliantly off the snow despite low temperatures.

March

The transition from snow to sun. 2°C (36°F) daytime. Nights remain freezing, but midday sun is strong enough to start melting roof snow. Visibility is excellent.

April

The big thaw. 7°C (45°F) daytime. Snow vanishes from streets as nature wakes up. Volatile weather with cold Baltic breezes and occasional late flurries.

May

Burst of green. 14°C (57°F) daytime. A very dry and bright month. Forests turn lush green and low humidity makes for perfect hiking conditions.

June

Month of near-eternal light. 19°C (66°F) daytime. Incredibly long days. The city is vibrant, and sea breezes keep the air fresh and comfortable.

July

The warmest month. 22°C (72°F) daytime and 12°C (54°F) at night. Sunny and warm. Peak time for beach visits and hill-top picnics overlooking the sea.

August

Refreshing summer. 21°C (70°F) daytime. Nights cool down but days remain summery. Rainfall increases toward the end of the month with frequent morning mists.

September

Clear, golden autumn. 15°C (59°F) daytime. Deep blue skies return. Foliage in the surrounding forests is spectacular, and the air turns crisp and dry.

October

Rapid cooling. 9°C (48°F) daytime. Days shorten and rains become frequent. A dramatic transition month as the city prepares for the first snow.

November

The dark and grey month. 3°C (37°F) daytime. Sunshine is rare. Cold rains and mists are routine until the first permanent snow arrives.

December

Festival of light. -1°C (30°F) daytime and -6°C (21°F) at night. Christmas markets open in the historic center, and fresh snow creates a festive postcard atmosphere.

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Sundsvall weather forecast for 5 days
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