Average annual temperature is 13.3 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: -5.6 °C
Number of sunny days: 167 days
Number of rainy days: 187 days
Number of snow days: 11 days
Look at detailed online map of Saint-Romans
* Weather data for Saint-Romans 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) | 16.3 | 15.2 | 21.5 | 22.7 | 25.1 | 29.7 | 35.5 | 37.4 | 30.6 | 27.5 | 20.6 | 14.9 |
| Average daytime temperature (°C) | 7.1 | 9.8 | 13.4 | 15.0 | 18.9 | 25.3 | 28.3 | 28.3 | 25.9 | 21.4 | 11.8 | 9.7 |
| Average temperature (°C) | 4.0 | 5.1 | 8.5 | 10.4 | 14.6 | 20.3 | 22.7 | 22.9 | 20.2 | 16.3 | 8.3 | 6.0 |
| Average night temperature (°C) | 0.8 | 1.5 | 3.7 | 5.9 | 10.5 | 15.6 | 17.5 | 17.8 | 15.5 | 11.9 | 4.8 | 2.6 |
| Absolute minimum temperature (°C) | -5.3 | -2.3 | -2.3 | -1.1 | 7.6 | 12.6 | 12.8 | 11.8 | 8.9 | 7.0 | -2.1 | -5.6 |
| 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) | 9.2 | 10.4 | 11.9 | 13.5 | 14.9 | 15.6 | 15.2 | 14.0 | 12.5 | 11.0 | 9.6 | 8.8 |
| 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) | 4.8 | 8.1 | 8.5 | 8.9 | 8.6 | 12.2 | 13.4 | 11.2 | 10.3 | 7.8 | 4.9 | 4.1 |
| Precipitation (mm) | 55 | 29 | 83 | 65 | 95 | 101 | 20 | 47 | 57 | 171 | 121 | 132 |
| Sunny days | 13 | 18 | 14 | 8 | 5 | 10 | 20 | 21 | 21 | 18 | 7 | 12 |
| Rainy days | 11 | 8 | 16 | 22 | 26 | 20 | 11 | 10 | 9 | 13 | 22 | 19 |
| Snow days | 7 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Saint-Romans during the most sunny months:
Months with the longest average daylight duration in Saint-Romans:
The largest precipitation sum in Saint-Romans is at