Average annual temperature is 11.7 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: -10.2 °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 Saint-Juan
* Weather data for Saint-Juan 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) | 17.2 | 14.4 | 19.9 | 19.5 | 23.3 | 29.9 | 33.7 | 35.8 | 29.5 | 26.7 | 16.1 | 12.7 |
| Average daytime temperature (°C) | 5.8 | 8.0 | 11.1 | 12.1 | 17.8 | 25.2 | 24.0 | 24.1 | 24.3 | 18.6 | 9.0 | 7.4 |
| Average temperature (°C) | 3.3 | 3.7 | 7.0 | 8.2 | 13.6 | 20.0 | 19.5 | 19.8 | 19.1 | 14.2 | 6.5 | 4.9 |
| Average night temperature (°C) | 0.9 | 0.4 | 2.9 | 4.5 | 9.6 | 14.5 | 15.1 | 15.8 | 14.6 | 10.4 | 4.0 | 2.7 |
| Absolute minimum temperature (°C) | -10.2 | -5.6 | -4.1 | -1.6 | 4.7 | 10.4 | 10.8 | 9.5 | 6.6 | 4.2 | -2.9 | -5.3 |
| 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) | 9.0 | 10.3 | 11.9 | 13.6 | 15.1 | 15.9 | 15.5 | 14.2 | 12.6 | 10.9 | 9.4 | 8.6 |
| 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) | 3.2 | 6.3 | 7.2 | 7.8 | 10.7 | 13.5 | 11.6 | 9.7 | 10.4 | 6.8 | 2.9 | 2.7 |
| Precipitation (mm) | 105 | 18 | 135 | 116 | 94 | 69 | 171 | 82 | 66 | 194 | 217 | 181 |
| Sunny days | 10 | 14 | 11 | 9 | 7 | 15 | 8 | 9 | 19 | 14 | 3 | 10 |
| Rainy days | 16 | 12 | 20 | 21 | 24 | 15 | 23 | 22 | 11 | 17 | 27 | 21 |
| Snow days | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Saint-Juan during the most sunny months:
Months with the longest average daylight duration in Saint-Juan:
The largest precipitation sum in Saint-Juan is at