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Climate & Weather Averages in Sundsvall, Sweden

Currently: 41 °F. Clear. (Weather station: Sundsvall-Harnosand Flygplats, Sweden). See more current weather

Annual Weather Averages Near Sundsvall

Averages are for Sundsvall-Harnosand Flygplats, which is 10 miles from Sundsvall.

Based on weather reports collected during 2012–2021.

All Year Climate & Weather Averages in Sundsvall

High Temp: 71 °F

Low Temp: 14 °F

Mean Temp: 41 °F

Precipitation: 1.64"

Humidity: 79%

Dew Point: 34 °F

Wind: 12 mph

Pressure: 29.86 "Hg

Visibility: 7 mi

January Climate & Weather Averages in Sundsvall

High Temp: 28 °F

Low Temp: 14 °F

Mean Temp: 21 °F

Precipitation: 2.17"

Humidity: 89%

Dew Point: 18 °F

Wind: 11 mph

Pressure: 29.79 "Hg

Visibility: 6 mi

February Climate & Weather Averages in Sundsvall

High Temp: 32 °F

Low Temp: 17 °F

Mean Temp: 24 °F

Precipitation: 1.24"

Humidity: 85%

Dew Point: 21 °F

Wind: 11 mph

Pressure: 29.83 "Hg

Visibility: 7 mi

March Climate & Weather Averages in Sundsvall

High Temp: 39 °F

Low Temp: 23 °F

Mean Temp: 31 °F

Precipitation: 1.11"

Humidity: 75%

Dew Point: 23 °F

Wind: 12 mph

Pressure: 29.85 "Hg

Visibility: 7 mi

April Climate & Weather Averages in Sundsvall

High Temp: 48 °F

Low Temp: 28 °F

Mean Temp: 38 °F

Precipitation: 0.84"

Humidity: 68%

Dew Point: 28 °F

Wind: 13 mph

Pressure: 29.88 "Hg

Visibility: 7 mi

May Climate & Weather Averages in Sundsvall

High Temp: 57 °F

Low Temp: 38 °F

Mean Temp: 47 °F

Precipitation: 1.20"

Humidity: 68%

Dew Point: 37 °F

Wind: 13 mph

Pressure: 29.95 "Hg

Visibility: 7 mi

June Climate & Weather Averages in Sundsvall

High Temp: 66 °F

Low Temp: 47 °F

Mean Temp: 57 °F

Precipitation: 1.49"

Humidity: 68%

Dew Point: 46 °F

Wind: 14 mph

Pressure: 29.89 "Hg

Visibility: 7 mi

July Climate & Weather Averages in Sundsvall

High Temp: 71 °F

Low Temp: 52 °F

Mean Temp: 62 °F

Precipitation: 1.79"

Humidity: 70%

Dew Point: 52 °F

Wind: 13 mph

Pressure: 29.86 "Hg

Visibility: 7 mi

August Climate & Weather Averages in Sundsvall

High Temp: 68 °F

Low Temp: 50 °F

Mean Temp: 59 °F

Precipitation: 1.77"

Humidity: 77%

Dew Point: 51 °F

Wind: 12 mph

Pressure: 29.88 "Hg

Visibility: 7 mi

September Climate & Weather Averages in Sundsvall

High Temp: 59 °F

Low Temp: 44 °F

Mean Temp: 51 °F

Precipitation: 2.25"

Humidity: 82%

Dew Point: 46 °F

Wind: 11 mph

Pressure: 29.91 "Hg

Visibility: 7 mi

October Climate & Weather Averages in Sundsvall

High Temp: 48 °F

Low Temp: 34 °F

Mean Temp: 41 °F

Precipitation: 2.23"

Humidity: 86%

Dew Point: 37 °F

Wind: 11 mph

Pressure: 29.90 "Hg

Visibility: 7 mi

November Climate & Weather Averages in Sundsvall

High Temp: 37 °F

Low Temp: 26 °F

Mean Temp: 32 °F

Precipitation: 1.44"

Humidity: 90%

Dew Point: 30 °F

Wind: 10 mph

Pressure: 29.81 "Hg

Visibility: 7 mi

December Climate & Weather Averages in Sundsvall

High Temp: 32 °F

Low Temp: 19 °F

Mean Temp: 26 °F

Precipitation: 2.14"

Humidity: 91%

Dew Point: 24 °F

Wind: 11 mph

Pressure: 29.73 "Hg

Visibility: 7 mi

Quick Climate Info

Hottest MonthJuly (62 °F avg)
Coldest MonthJanuary (21 °F avg)
Wettest MonthSeptember (2.25" avg)
Windiest MonthJune (14 mph avg)
Annual precip.19.65" (per year)

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