- Deventer ›
- Weather by month
Deventer Weather by Month
Average temperatures, rainfall and humidity for Deventer, Netherlands, month by month, built from OpenWeather’s historical records. Use it to see what a typical Deventer month looks like before you travel — then check the live Deventer forecast for the days ahead.
Warmest month
July
24°C average high
Coolest month
January
1°C average low
Wettest month
October
663 mm of rain
Driest month
May
48 mm of rain
Average temperature and rainfall in Deventer 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 | 1°C | -18°C / 15°C | 520 mm | 91% | 15 km/h |
| February | 8°C | 2°C | -12°C / 19°C | 501 mm | 85% | 17 km/h |
| March | 11°C | 3°C | -10°C / 24°C | 228 mm | 77% | 15 km/h |
| April | 15°C | 5°C | -4°C / 29°C | 53 mm | 72% | 14 km/h |
| May | 19°C | 9°C | -1°C / 32°C | 48 mm | 73% | 12 km/h |
| June | 23°C | 13°C | 4°C / 38°C | 55 mm | 73% | 12 km/h |
| July | 24°C | 14°C | 6°C / 39°C | 61 mm | 75% | 11 km/h |
| August | 24°C | 14°C | 7°C / 36°C | 51 mm | 76% | 11 km/h |
| September | 20°C | 11°C | 1°C / 32°C | 286 mm | 81% | 11 km/h |
| October | 15°C | 9°C | -5°C / 27°C | 663 mm | 87% | 13 km/h |
| November | 10°C | 5°C | -8°C / 19°C | 567 mm | 90% | 14 km/h |
| December | 8°C | 3°C | -9°C / 15°C | 510 mm | 91% | 15 km/h |
Best time to visit Deventer
The most comfortable time to visit Deventer is generally June to August, balancing mild daytime temperatures against the driest stretch of the year. The city has a moderate seasonal swing and rain concentrates around October, totalling about 3,544 mm a year.
Travellers who prefer heat should aim for July, when highs average 24°C. October is the month to avoid if rain would spoil your plans — it averages 663 mm, roughly 14× the rainfall of the driest month (May).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Deventer forecast for what is happening now.