Average annual temperature is 13.4 °C
Absolute maximum temperature: 40.5 °C
Absolute minimum temperature: -5.5 °C
Number of sunny days: 163 days
Number of rainy days: 197 days
Number of snow days: 5 days
Look at detailed online map of Fontaines-Saint-Martin
* Weather data for Fontaines-Saint-Martin 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) | 15.6 | 15.6 | 19.9 | 23.0 | 27.0 | 32.2 | 36.7 | 40.5 | 33.0 | 27.2 | 17.4 | 14.1 |
| Average daytime temperature (°C) | 7.2 | 9.9 | 13.3 | 15.1 | 20.3 | 27.6 | 28.6 | 29.1 | 26.5 | 20.5 | 11.1 | 8.5 |
| Average temperature (°C) | 4.5 | 4.4 | 8.4 | 10.4 | 15.5 | 21.8 | 23.0 | 23.0 | 20.4 | 15.5 | 7.9 | 5.2 |
| Average night temperature (°C) | 1.5 | 0.2 | 3.6 | 5.7 | 11.2 | 16.2 | 16.9 | 17.3 | 14.4 | 11.1 | 4.5 | 1.7 |
| Absolute minimum temperature (°C) | -3.6 | -4.2 | -2.9 | 0.3 | 7.8 | 12.9 | 12.9 | 10.5 | 7.9 | 6.0 | -2.1 | -5.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 9.1 | 10.4 | 11.9 | 13.5 | 14.9 | 15.7 | 15.3 | 14.1 | 12.5 | 10.9 | 9.5 | 8.7 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.6 | 7.0 | 8.1 | 8.5 | 10.0 | 12.9 | 12.7 | 11.1 | 10.6 | 7.6 | 4.7 | 3.8 |
| Precipitation (mm) | 61 | 8 | 97 | 73 | 91 | 108 | 54 | 27 | 67 | 188 | 99 | 92 |
| Sunny days | 9 | 19 | 14 | 11 | 11 | 11 | 14 | 18 | 21 | 17 | 6 | 12 |
| Rainy days | 18 | 8 | 17 | 19 | 20 | 19 | 17 | 13 | 9 | 14 | 24 | 19 |
| Snow days | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Fontaines-Saint-Martin during the most sunny months:
Months with the longest average daylight duration in Fontaines-Saint-Martin:
The largest precipitation sum in Fontaines-Saint-Martin is at