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Weather & Climate

Härnösand, Västernorrland, Sweden

Overview

Climate data and monthly weather averages for Härnösand.

Key Metrics

Annual Avg
5.3°C
Summer Avg
14.4°C
Winter Avg
-2.5°C
Record High
25.5°C
Record Low
-24.5°C
Annual Precipitation
717.6 mm
Avg Humidity
88%
Summer Humidity
83%
Winter Humidity
93%

Monthly Averages

MonthHigh (°C)Avg (°C)Low (°C)Rain (mm)Humidity (%)Sunshine (h)Wind (kph)
Jan-3°-19.1°54.993%651.2
Feb5.5°-3.5°-24.5°41.293%2350.9
Mar8.4°-1.5°-15.8°40.990%6846.7
Apr13.5°2.5°-6.5°4285%10947.3
May19.2°6.9°-0.8°57.784%14937.7
Jun24.2°11.9°4.1°5482%16744.1
Jul25.5°15.8°8.9°67.684%15646.1
Aug24.1°15.6°7.5°87.184%12043.1
Sep19.9°11.6°2.1°67.586%7244
Oct13.8°6.1°-3.4°78.188%3347.8
Nov10.9°-9.5°61.890%954
Dec-1°-14.2°64.892%361.9

Frequently Asked Questions

Sources: NASA POWER · Last updated: 2025

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