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Hagen Weather by Month
Average temperatures, rainfall and humidity for Hagen, Germany, month by month, built from OpenWeather’s historical records. Use it to see what a typical Hagen month looks like before you travel — then check the live Hagen forecast for the days ahead.
Warmest month
July
24°C average high
Coolest month
January
1°C average low
Wettest month
December
101 mm of rain
Driest month
February
63 mm of rain
Average temperature and rainfall in Hagen by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 5°C | 1°C | -9°C / 17°C | 93 mm | 87% | 13 km/h |
| February | 8°C | 2°C | -13°C / 20°C | 63 mm | 81% | 14 km/h |
| March | 11°C | 3°C | -9°C / 25°C | 70 mm | 73% | 12 km/h |
| April | 15°C | 5°C | -5°C / 28°C | 65 mm | 69% | 10 km/h |
| May | 19°C | 9°C | 0°C / 33°C | 67 mm | 71% | 9 km/h |
| June | 23°C | 13°C | 6°C / 38°C | 69 mm | 70% | 9 km/h |
| July | 24°C | 14°C | 7°C / 40°C | 66 mm | 70% | 9 km/h |
| August | 24°C | 14°C | 7°C / 36°C | 66 mm | 71% | 9 km/h |
| September | 20°C | 11°C | 2°C / 33°C | 77 mm | 77% | 9 km/h |
| October | 15°C | 9°C | -3°C / 27°C | 89 mm | 82% | 11 km/h |
| November | 10°C | 4°C | -6°C / 21°C | 84 mm | 85% | 12 km/h |
| December | 7°C | 3°C | -9°C / 16°C | 101 mm | 86% | 14 km/h |
Best time to visit Hagen
The most comfortable time to visit Hagen is generally June to August, balancing mild daytime temperatures against the driest stretch of the year. The city has strongly marked seasons and rain concentrates around December, totalling about 909 mm a year.
Travellers who prefer heat should aim for July, when highs average 24°C. December is the month to avoid if rain would spoil your plans — it averages 101 mm, roughly 2× the rainfall of the driest month (February).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Hagen forecast for what is happening now.