Average annual temperature is 12.8 °C
Absolute maximum temperature: 30.7 °C
Absolute minimum temperature: -3.8 °C
Number of sunny days: 112 days
Number of rainy days: 253 days
Look at detailed online map of Tregam
* Weather data for Tregam 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) | 13.3 | 15.1 | 15.6 | 19.6 | 23.4 | 28.0 | 26.1 | 27.1 | 30.7 | 25.9 | 15.6 | 14.8 |
| Average daytime temperature (°C) | 9.3 | 10.8 | 11.8 | 14.4 | 18.2 | 23.0 | 20.1 | 20.9 | 22.4 | 17.9 | 12.7 | 11.7 |
| Average temperature (°C) | 7.1 | 7.0 | 9.3 | 10.3 | 13.9 | 18.2 | 17.2 | 17.3 | 18.4 | 14.3 | 10.5 | 9.8 |
| Average night temperature (°C) | 4.8 | 3.6 | 6.7 | 6.3 | 9.7 | 13.5 | 14.0 | 13.8 | 14.6 | 10.9 | 8.3 | 7.6 |
| Absolute minimum temperature (°C) | -3.8 | -1.3 | -1.5 | 2.2 | 5.8 | 9.7 | 9.6 | 9.7 | 9.2 | 5.4 | 2.0 | -0.6 |
| 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) | 8.9 | 10.2 | 11.9 | 13.7 | 15.2 | 16.0 | 15.6 | 14.3 | 12.6 | 10.8 | 9.3 | 8.4 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.8 | 6.5 | 5.4 | 8.4 | 11.8 | 12.0 | 9.6 | 9.5 | 9.1 | 6.3 | 4.4 | 3.6 |
| Precipitation (mm) | 161 | 21 | 231 | 111 | 71 | 51 | 102 | 82 | 76 | 135 | 199 | 161 |
| Sunny days | 7 | 16 | 5 | 10 | 17 | 17 | 3 | 8 | 9 | 9 | 5 | 6 |
| Rainy days | 24 | 12 | 26 | 20 | 14 | 13 | 28 | 23 | 21 | 22 | 25 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Tregam during the most sunny months:
Months with the longest average daylight duration in Tregam:
The largest precipitation sum in Tregam is at