Average annual temperature is 15.0 °C
Absolute maximum temperature: 41.2 °C
Absolute minimum temperature: -3.7 °C
Number of sunny days: 152 days
Number of rainy days: 212 days
Number of snow days: 1 day
Look at detailed online map of Port-Sainte-Marie
* Weather data for Port-Sainte-Marie 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) | 17.5 | 17.8 | 25.0 | 27.2 | 28.9 | 31.8 | 34.0 | 41.2 | 34.7 | 31.9 | 22.4 | 15.6 |
| Average daytime temperature (°C) | 9.2 | 11.8 | 15.9 | 18.4 | 22.0 | 26.9 | 27.5 | 28.8 | 28.6 | 23.3 | 14.5 | 11.0 |
| Average temperature (°C) | 6.1 | 6.3 | 11.1 | 13.1 | 16.8 | 21.7 | 22.3 | 23.0 | 22.2 | 17.7 | 10.9 | 8.1 |
| Average night temperature (°C) | 3.4 | 1.9 | 6.8 | 8.2 | 11.6 | 16.8 | 17.2 | 17.7 | 16.9 | 13.1 | 7.7 | 5.4 |
| Absolute minimum temperature (°C) | -2.7 | -2.6 | -3.7 | 0.8 | 7.4 | 14.0 | 13.8 | 10.5 | 10.4 | 9.0 | -2.0 | -1.1 |
| 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) | 9.3 | 10.5 | 11.9 | 13.5 | 14.8 | 15.5 | 15.1 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| 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) | 4.0 | 7.3 | 7.3 | 8.6 | 11.4 | 10.3 | 12.0 | 10.9 | 10.3 | 7.7 | 5.1 | 3.5 |
| Precipitation (mm) | 93 | 29 | 76 | 96 | 64 | 167 | 45 | 35 | 57 | 110 | 167 | 94 |
| Sunny days | 8 | 23 | 12 | 11 | 10 | 9 | 16 | 13 | 18 | 16 | 4 | 12 |
| Rainy days | 22 | 5 | 19 | 19 | 21 | 21 | 15 | 18 | 12 | 15 | 26 | 19 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Port-Sainte-Marie during the most sunny months:
Months with the longest average daylight duration in Port-Sainte-Marie:
The largest precipitation sum in Port-Sainte-Marie is at