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Hildesheim Weather by Month
Average temperatures, rainfall and humidity for Hildesheim, Germany, month by month, built from OpenWeather’s historical records. Use it to see what a typical Hildesheim month looks like before you travel — then check the live Hildesheim forecast for the days ahead.
Warmest month
August
25°C average high
Coolest month
January
1°C average low
Wettest month
June
69 mm of rain
Driest month
February
42 mm of rain
Average temperature and rainfall in Hildesheim 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 | -14°C / 16°C | 55 mm | 85% | 15 km/h |
| February | 7°C | 1°C | -16°C / 20°C | 42 mm | 80% | 14 km/h |
| March | 10°C | 2°C | -15°C / 24°C | 54 mm | 74% | 13 km/h |
| April | 14°C | 5°C | -6°C / 27°C | 48 mm | 71% | 12 km/h |
| May | 19°C | 9°C | -1°C / 32°C | 58 mm | 71% | 11 km/h |
| June | 23°C | 13°C | 5°C / 37°C | 69 mm | 72% | 10 km/h |
| July | 24°C | 14°C | 6°C / 39°C | 65 mm | 72% | 10 km/h |
| August | 25°C | 14°C | 6°C / 36°C | 56 mm | 72% | 10 km/h |
| September | 20°C | 11°C | 2°C / 33°C | 54 mm | 77% | 11 km/h |
| October | 15°C | 8°C | -3°C / 27°C | 65 mm | 84% | 12 km/h |
| November | 9°C | 4°C | -7°C / 22°C | 56 mm | 86% | 13 km/h |
| December | 7°C | 3°C | -9°C / 17°C | 67 mm | 86% | 14 km/h |
Best time to visit Hildesheim
The most comfortable time to visit Hildesheim is generally June to August, balancing mild daytime temperatures against the driest stretch of the year. The city has strongly marked seasons and rainfall is spread evenly across the months, totalling about 688 mm a year.
Travellers who prefer heat should aim for August, when highs average 25°C. June is the month to avoid if rain would spoil your plans — it averages 69 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 Hildesheim forecast for what is happening now.
Weather across Germany right now
- Aachen16°C
- Augsburg16°C
- Berlin16°C
- Bielefeld14°C
- Bochum16°C
- Bonn17°C
- Braunschweig15°C
- Bremen14°C
- Chemnitz15°C
- Cologne17°C
- Dortmund16°C
- Dresden17°C
- Duisburg16°C
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- Frankfurt17°C
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- Munich18°C
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- Wuppertal16°C
