Average annual temperature is 12.3 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: -5.2 °C
Number of sunny days: 129 days
Number of rainy days: 229 days
Number of snow days: 7 days
Look at detailed online map of Trois-Fonds
* Weather data for Trois-Fonds 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) | 18.3 | 18.2 | 22.2 | 23.9 | 24.8 | 28.9 | 31.6 | 35.1 | 33.4 | 29.9 | 15.3 | 14.6 |
| Average daytime temperature (°C) | 6.4 | 9.3 | 12.4 | 13.5 | 18.2 | 25.0 | 24.6 | 25.1 | 26.0 | 19.8 | 10.4 | 8.9 |
| Average temperature (°C) | 4.3 | 4.4 | 8.0 | 9.2 | 13.7 | 19.6 | 19.4 | 20.0 | 19.6 | 14.6 | 8.1 | 6.1 |
| Average night temperature (°C) | 2.1 | 0.6 | 4.0 | 5.0 | 9.2 | 14.0 | 14.3 | 15.3 | 14.1 | 10.3 | 5.5 | 3.5 |
| Absolute minimum temperature (°C) | -5.2 | -4.4 | -4.7 | -1.2 | 5.6 | 11.2 | 11.0 | 8.7 | 5.7 | 4.0 | -2.0 | -4.9 |
| 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 | 10.3 | 11.9 | 13.6 | 15.0 | 15.7 | 15.4 | 14.1 | 12.6 | 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) | 2.4 | 5.7 | 7.0 | 7.1 | 10.0 | 12.2 | 11.6 | 9.7 | 10.1 | 7.4 | 3.7 | 3.0 |
| Precipitation (mm) | 69 | 20 | 99 | 74 | 67 | 105 | 54 | 108 | 19 | 89 | 136 | 73 |
| Sunny days | 5 | 15 | 11 | 7 | 10 | 12 | 10 | 12 | 18 | 15 | 5 | 9 |
| Rainy days | 22 | 11 | 20 | 23 | 21 | 18 | 21 | 19 | 12 | 16 | 25 | 21 |
| Snow days | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Trois-Fonds during the most sunny months:
Months with the longest average daylight duration in Trois-Fonds:
The largest precipitation sum in Trois-Fonds is at