Average annual temperature is 16.7 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: -0.6 °C
Number of sunny days: 245 days
Number of rainy days: 120 days
Look at detailed online map of Saint-Cyr-sur-Mer
* Weather data for Saint-Cyr-sur-Mer 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) | 16.1 | 17.7 | 19.3 | 20.8 | 26.1 | 33.0 | 35.8 | 34.7 | 30.9 | 26.3 | 21.7 | 17.5 |
| Average daytime temperature (°C) | 12.1 | 12.9 | 15.3 | 17.7 | 21.4 | 26.3 | 30.6 | 28.7 | 26.2 | 22.5 | 16.1 | 13.7 |
| Average temperature (°C) | 8.7 | 8.6 | 11.9 | 14.0 | 18.1 | 23.0 | 26.2 | 24.7 | 22.3 | 19.0 | 12.6 | 10.1 |
| Average night temperature (°C) | 5.9 | 5.1 | 8.3 | 10.1 | 14.5 | 19.2 | 21.8 | 20.6 | 18.7 | 15.7 | 9.5 | 6.6 |
| Absolute minimum temperature (°C) | 0.7 | 1.2 | 3.8 | 6.5 | 11.0 | 15.7 | 17.8 | 15.8 | 13.8 | 10.7 | 3.6 | -0.6 |
| 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) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 9.0 | 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) | 7.2 | 7.7 | 9.9 | 11.6 | 11.2 | 12.8 | 13.5 | 12.1 | 10.5 | 8.7 | 7.2 | 6.4 |
| Precipitation (mm) | 29 | 53 | 14 | 21 | 89 | 33 | 3 | 40 | 43 | 76 | 48 | 50 |
| Sunny days | 20 | 17 | 21 | 19 | 15 | 15 | 29 | 28 | 22 | 20 | 17 | 22 |
| Rainy days | 11 | 11 | 10 | 11 | 16 | 15 | 2 | 3 | 8 | 11 | 13 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Saint-Cyr-sur-Mer during the most sunny months:
Months with the longest average daylight duration in Saint-Cyr-sur-Mer:
The largest precipitation sum in Saint-Cyr-sur-Mer is at