Sundsvall weather by month

Check out Sundsvall weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Sundsvall (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
23°F maximum daytime temperature in January in Sundsvall23
27°F maximum daytime temperature in February in Sundsvall27
34°F maximum daytime temperature in March in Sundsvall34
43°F maximum daytime temperature in April in Sundsvall43
54°F maximum daytime temperature in May in Sundsvall54
64°F maximum daytime temperature in June in Sundsvall64
68°F maximum daytime temperature in July in Sundsvall68
64°F maximum daytime temperature in August in Sundsvall64
55°F maximum daytime temperature in September in Sundsvall55
46°F maximum daytime temperature in October in Sundsvall46
34°F maximum daytime temperature in November in Sundsvall34
27°F maximum daytime temperature in December in Sundsvall27
Min temperature (night-time)
9°F minimum night-time temperature in January in Sundsvall9
9°F minimum night-time temperature in February in Sundsvall9
18°F minimum night-time temperature in March in Sundsvall18
27°F minimum night-time temperature in April in Sundsvall27
36°F minimum night-time temperature in May in Sundsvall36
45°F minimum night-time temperature in June in Sundsvall45
50°F minimum night-time temperature in July in Sundsvall50
48°F minimum night-time temperature in August in Sundsvall48
41°F minimum night-time temperature in September in Sundsvall41
34°F minimum night-time temperature in October in Sundsvall34
23°F minimum night-time temperature in November in Sundsvall23
12°F minimum night-time temperature in December in Sundsvall12
Heat & Humidity
No heat & humidity in January in Sundsvall0
No heat & humidity in February in Sundsvall0
No heat & humidity in March in Sundsvall0
No heat & humidity in April in Sundsvall0
No heat & humidity in May in Sundsvall0
No heat & humidity in June in Sundsvall0
No heat & humidity in July in Sundsvall0
No heat & humidity in August in Sundsvall0
No heat & humidity in September in Sundsvall0
No heat & humidity in October in Sundsvall0
No heat & humidity in November in Sundsvall0
No heat & humidity in December in Sundsvall0
Sea temperature
30°F sea temperature in January in Sundsvall30
30°F sea temperature in February in Sundsvall30
30°F sea temperature in March in Sundsvall30
30°F sea temperature in April in Sundsvall30
34°F sea temperature in May in Sundsvall34
48°F sea temperature in June in Sundsvall48
59°F sea temperature in July in Sundsvall59
61°F sea temperature in August in Sundsvall61
54°F sea temperature in September in Sundsvall54
46°F sea temperature in October in Sundsvall46
39°F sea temperature in November in Sundsvall39
32°F sea temperature in December in Sundsvall32

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Sundsvall

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
6 hours of daylight per day in January in Sundsvall6
9 hours of daylight per day in February in Sundsvall9
12 hours of daylight per day in March in Sundsvall12
15 hours of daylight per day in April in Sundsvall15
18 hours of daylight per day in May in Sundsvall18
20 hours of daylight per day in June in Sundsvall20
19 hours of daylight per day in July in Sundsvall19
16 hours of daylight per day in August in Sundsvall16
13 hours of daylight per day in September in Sundsvall13
10 hours of daylight per day in October in Sundsvall10
7 hours of daylight per day in November in Sundsvall7
5 hours of daylight per day in December in Sundsvall5
UV Index (Maximum)
No UV (maximum) index in January in Sundsvall0
No UV (maximum) index in February in Sundsvall0
UV (maximum) index 1 (Low) in March in Sundsvall1
UV (maximum) index 2 (Low) in April in Sundsvall2
UV (maximum) index 4 (Moderate) in May in Sundsvall4
UV (maximum) index 5 (Moderate) in June in Sundsvall5
UV (maximum) index 5 (Moderate) in July in Sundsvall5
UV (maximum) index 4 (Moderate) in August in Sundsvall4
UV (maximum) index 2 (Low) in September in Sundsvall2
UV (maximum) index 1 (Low) in October in Sundsvall1
No UV (maximum) index in November in Sundsvall0
No UV (maximum) index in December in Sundsvall0

Rainfall in Sundsvall

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
16 days with some rainfall in January in Sundsvall16
13 days with some rainfall in February in Sundsvall13
13 days with some rainfall in March in Sundsvall13
11 days with some rainfall in April in Sundsvall11
11 days with some rainfall in May in Sundsvall11
11 days with some rainfall in June in Sundsvall11
14 days with some rainfall in July in Sundsvall14
14 days with some rainfall in August in Sundsvall14
15 days with some rainfall in September in Sundsvall15
15 days with some rainfall in October in Sundsvall15
15 days with some rainfall in November in Sundsvall15
16 days with some rainfall in December in Sundsvall16
Average monthly rainfall (inches)
1.9 inches monthly rainfall in January in Sundsvall1.9
1.5 inches monthly rainfall in February in Sundsvall1.5
1.5 inches monthly rainfall in March in Sundsvall1.5
1.7 inches monthly rainfall in April in Sundsvall1.7
1.7 inches monthly rainfall in May in Sundsvall1.7
2.0 inches monthly rainfall in June in Sundsvall2.0
2.8 inches monthly rainfall in July in Sundsvall2.8
3.1 inches monthly rainfall in August in Sundsvall3.1
3.0 inches monthly rainfall in September in Sundsvall3.0
2.4 inches monthly rainfall in October in Sundsvall2.4
2.8 inches monthly rainfall in November in Sundsvall2.8
2.4 inches monthly rainfall in December in Sundsvall2.4

More about Sundsvall

Sundsvall by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Sweden (Sundsvall) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Sundsvall?

Sundsvall has a cold climate with warm summers and some rainfall in all months.

Metric (°C)  |  Imperial (°F)

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Compare Sundsvall with the USA

Below the Sundsvall chart shows average maximum daytime temperature for Sundsvall, Sweden and the USA (Washington).

Maximum daytime temperature (°F)

Sundsvall, Sweden
USA (Washington)
41
45
34
55
43
66
54
75
64
84
68
88
64
86
55
79
46
68
34
57
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
23
27
27

Metric (°C)  |  Imperial (°F)

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