Average annual temperature is 12.1 °C
Absolute maximum temperature: 31.2 °C
Absolute minimum temperature: -5.8 °C
Number of sunny days: 116 days
Number of rainy days: 249 days
Look at detailed online map of Romont
* Weather data for Romont 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) | 14.9 | 12.2 | 18.3 | 17.3 | 22.9 | 31.0 | 29.1 | 26.9 | 31.2 | 25.8 | 15.2 | 12.7 |
| Average daytime temperature (°C) | 8.4 | 9.1 | 10.9 | 12.9 | 17.3 | 23.7 | 21.0 | 21.1 | 23.3 | 17.1 | 11.1 | 9.7 |
| Average temperature (°C) | 5.9 | 5.8 | 7.9 | 8.8 | 12.8 | 18.6 | 17.9 | 17.6 | 18.7 | 13.9 | 8.9 | 7.7 |
| Average night temperature (°C) | 3.2 | 2.8 | 4.6 | 4.3 | 8.0 | 13.4 | 14.7 | 13.8 | 14.4 | 10.7 | 6.5 | 5.5 |
| Absolute minimum temperature (°C) | -4.7 | -4.1 | -2.4 | -2.8 | 3.3 | 9.7 | 10.7 | 10.5 | 9.9 | 2.3 | -0.3 | -5.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.6 | 10.1 | 11.9 | 13.8 | 15.5 | 16.3 | 15.9 | 14.5 | 12.6 | 10.7 | 9.0 | 8.1 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.7 | 5.3 | 5.5 | 8.9 | 11.0 | 13.0 | 11.5 | 11.0 | 9.2 | 6.6 | 3.5 | 2.7 |
| Precipitation (mm) | 150 | 13 | 205 | 125 | 37 | 43 | 138 | 124 | 67 | 146 | 270 | 131 |
| Sunny days | 8 | 13 | 3 | 8 | 15 | 21 | 3 | 10 | 14 | 10 | 4 | 7 |
| Rainy days | 23 | 15 | 28 | 22 | 16 | 9 | 28 | 21 | 16 | 21 | 26 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Romont during the most sunny months:
Months with the longest average daylight duration in Romont:
The largest precipitation sum in Romont is at