Average annual temperature is 12.6 °C
Absolute maximum temperature: 34.4 °C
Absolute minimum temperature: -5.0 °C
Number of sunny days: 140 days
Number of rainy days: 225 days
Look at detailed online map of Houdan
* Weather data for Houdan France is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 14.4 | 14.5 | 18.9 | 20.2 | 24.6 | 31.2 | 30.9 | 31.5 | 34.4 | 27.8 | 16.7 | 14.0 |
| Average daytime temperature (°C) | 7.8 | 9.4 | 11.8 | 13.4 | 18.4 | 25.6 | 24.2 | 23.6 | 25.1 | 18.7 | 11.5 | 9.5 |
| Average temperature (°C) | 5.5 | 5.2 | 8.3 | 9.3 | 13.8 | 20.2 | 19.5 | 19.1 | 19.6 | 14.1 | 8.7 | 7.1 |
| Average night temperature (°C) | 2.9 | 1.6 | 4.8 | 5.1 | 8.9 | 14.1 | 14.5 | 14.9 | 14.5 | 10.2 | 6.0 | 4.8 |
| Absolute minimum temperature (°C) | -3.1 | -5.0 | -2.7 | -1.7 | 5.0 | 9.0 | 10.2 | 11.1 | 7.7 | 4.1 | -0.7 | -3.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.8 | 10.2 | 11.9 | 13.7 | 15.3 | 16.1 | 15.7 | 14.3 | 12.6 | 10.8 | 9.2 | 8.3 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.2 | 5.5 | 6.2 | 8.1 | 11.2 | 12.6 | 11.3 | 9.9 | 9.7 | 6.9 | 4.6 | 2.8 |
| Precipitation (mm) | 59 | 3 | 90 | 60 | 62 | 47 | 82 | 103 | 48 | 81 | 93 | 62 |
| Sunny days | 9 | 20 | 5 | 9 | 18 | 18 | 10 | 8 | 18 | 13 | 3 | 9 |
| Rainy days | 22 | 8 | 26 | 21 | 13 | 12 | 21 | 23 | 12 | 18 | 27 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Houdan during the most sunny months:
Months with the longest average daylight duration in Houdan:
The largest precipitation sum in Houdan is at