Average annual temperature is 12.2 °C
Absolute maximum temperature: 31.6 °C
Absolute minimum temperature: -4.6 °C
Number of sunny days: 113 days
Number of rainy days: 252 days
Look at detailed online map of Port-le-Grand
* Weather data for Port-le-Grand 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) | 15.1 | 13.1 | 18.3 | 17.3 | 23.2 | 31.0 | 29.2 | 27.4 | 31.6 | 26.2 | 15.9 | 13.1 |
| Average daytime temperature (°C) | 8.4 | 8.9 | 11.2 | 12.8 | 17.2 | 23.4 | 21.1 | 21.2 | 23.3 | 17.6 | 11.2 | 9.7 |
| Average temperature (°C) | 6.0 | 5.9 | 8.2 | 8.8 | 12.8 | 18.5 | 17.9 | 17.8 | 18.9 | 14.0 | 9.0 | 7.8 |
| Average night temperature (°C) | 3.5 | 3.1 | 5.1 | 4.6 | 8.3 | 13.5 | 14.9 | 14.3 | 14.6 | 11.0 | 6.8 | 5.8 |
| Absolute minimum temperature (°C) | -4.3 | -3.4 | -2.6 | -1.4 | 4.3 | 9.5 | 10.7 | 12.1 | 10.3 | 3.0 | 1.8 | -4.6 |
| 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 | 15.4 | 16.3 | 15.9 | 14.4 | 12.6 | 10.7 | 9.1 | 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) | 3.4 | 5.2 | 5.6 | 8.6 | 10.9 | 12.8 | 11.2 | 11.2 | 9.4 | 6.9 | 3.7 | 2.9 |
| Precipitation (mm) | 100 | 9 | 134 | 111 | 43 | 49 | 145 | 114 | 69 | 121 | 183 | 109 |
| Sunny days | 6 | 14 | 4 | 8 | 15 | 22 | 3 | 8 | 14 | 11 | 1 | 7 |
| Rainy days | 25 | 14 | 27 | 22 | 16 | 8 | 28 | 23 | 16 | 20 | 29 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Port-le-Grand during the most sunny months:
Months with the longest average daylight duration in Port-le-Grand:
The largest precipitation sum in Port-le-Grand is at