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Bottrop Weather by Month
Average temperatures, rainfall and humidity for Bottrop, Germany, month by month, built from OpenWeather's historical records. Use it to see what a typical Bottrop month looks like before you travel — then check the live Bottrop forecast for the days ahead.
Warmest month
July
25°C average high
Coolest month
January
2°C average low
Wettest month
December
139 mm of rain
Driest month
August
63 mm of rain
Average temperature and rainfall in Bottrop 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 | 6°C | 2°C | -9°C / 17°C | 112 mm | 88% | 13 km/h |
| February | 8°C | 3°C | -11°C / 20°C | 74 mm | 82% | 13 km/h |
| March | 12°C | 4°C | -10°C / 26°C | 70 mm | 73% | 12 km/h |
| April | 15°C | 6°C | -4°C / 28°C | 69 mm | 69% | 10 km/h |
| May | 19°C | 10°C | 0°C / 33°C | 66 mm | 70% | 9 km/h |
| June | 24°C | 14°C | 6°C / 39°C | 64 mm | 69% | 10 km/h |
| July | 25°C | 15°C | 7°C / 41°C | 67 mm | 69% | 10 km/h |
| August | 25°C | 15°C | 7°C / 38°C | 63 mm | 71% | 10 km/h |
| September | 21°C | 12°C | 2°C / 33°C | 80 mm | 77% | 10 km/h |
| October | 16°C | 9°C | -4°C / 27°C | 87 mm | 83% | 11 km/h |
| November | 10°C | 5°C | -6°C / 20°C | 96 mm | 87% | 12 km/h |
| December | 8°C | 4°C | -8°C / 17°C | 139 mm | 88% | 13 km/h |
Best time to visit Bottrop
The most comfortable time to visit Bottrop 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 987 mm a year.
Travellers who prefer heat should aim for July, when highs average 25°C. December is the month to avoid if rain would spoil your plans — it averages 139 mm, roughly 2× the rainfall of August.
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Bottrop forecast for what is happening now.