Average annual temperature is 14.6 °C
Absolute maximum temperature: 40.7 °C
Absolute minimum temperature: -3.6 °C
Number of sunny days: 159 days
Number of rainy days: 205 days
Number of snow days: 1 day
Look at detailed online map of Martissan
* Weather data for Martissan 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) | 17.5 | 17.4 | 24.1 | 26.9 | 28.9 | 31.1 | 33.9 | 40.7 | 34.3 | 31.7 | 21.4 | 15.0 |
| Average daytime temperature (°C) | 8.5 | 11.7 | 15.4 | 18.1 | 22.0 | 26.9 | 27.8 | 29.8 | 28.6 | 23.0 | 13.5 | 10.3 |
| Average temperature (°C) | 5.3 | 5.7 | 10.3 | 12.7 | 16.7 | 21.5 | 22.7 | 23.6 | 22.1 | 17.3 | 10.0 | 7.1 |
| Average night temperature (°C) | 2.4 | 0.9 | 5.8 | 7.8 | 11.8 | 16.6 | 17.5 | 17.8 | 16.5 | 12.4 | 6.7 | 4.3 |
| Absolute minimum temperature (°C) | -3.3 | -3.1 | -3.4 | 1.3 | 8.3 | 14.0 | 13.8 | 11.4 | 9.9 | 7.6 | -2.2 | -3.6 |
| 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 | 9.0 |
| Daylight mean duration (h) | 9.3 | 10.5 | 11.9 | 13.5 | 14.8 | 15.4 | 15.1 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 3.6 | 7.7 | 7.0 | 8.1 | 10.5 | 11.3 | 11.9 | 10.8 | 10.5 | 7.5 | 5.0 | 3.3 |
| Precipitation (mm) | 98 | 27 | 96 | 65 | 76 | 139 | 30 | 34 | 39 | 98 | 149 | 83 |
| Sunny days | 12 | 21 | 15 | 13 | 4 | 8 | 18 | 19 | 17 | 16 | 5 | 11 |
| Rainy days | 18 | 7 | 16 | 17 | 27 | 22 | 13 | 12 | 13 | 15 | 25 | 20 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Martissan during the most sunny months:
Months with the longest average daylight duration in Martissan:
The largest precipitation sum in Martissan is at