Average annual temperature is 12.4 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: -4.8 °C
Number of sunny days: 137 days
Number of rainy days: 228 days
Look at detailed online map of Gressey
* Weather data for Gressey 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) | 14.4 | 14.1 | 18.5 | 20.0 | 24.4 | 30.7 | 30.9 | 31.2 | 34.3 | 27.6 | 16.4 | 13.6 |
| Average daytime temperature (°C) | 7.5 | 9.0 | 11.4 | 13.1 | 18.2 | 25.4 | 24.2 | 23.3 | 24.9 | 18.5 | 11.2 | 9.1 |
| Average temperature (°C) | 5.2 | 5.1 | 8.0 | 9.0 | 13.6 | 20.0 | 19.4 | 18.8 | 19.5 | 13.9 | 8.3 | 6.9 |
| Average night temperature (°C) | 2.7 | 1.6 | 4.6 | 4.9 | 8.7 | 14.1 | 14.4 | 14.6 | 14.5 | 10.0 | 5.7 | 4.6 |
| Absolute minimum temperature (°C) | -3.2 | -4.8 | -2.8 | -1.9 | 4.8 | 8.8 | 10.0 | 10.8 | 7.7 | 3.8 | -0.9 | -4.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.8 | 10.2 | 11.9 | 13.7 | 15.3 | 16.1 | 15.7 | 14.3 | 12.6 | 10.8 | 9.2 | 8.3 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.1 | 5.6 | 6.3 | 8.0 | 11.3 | 12.6 | 11.4 | 10.0 | 9.7 | 6.9 | 4.6 | 2.7 |
| Precipitation (mm) | 65 | 3 | 90 | 70 | 84 | 64 | 92 | 110 | 62 | 89 | 106 | 64 |
| Sunny days | 8 | 19 | 5 | 8 | 17 | 18 | 10 | 7 | 17 | 13 | 4 | 11 |
| Rainy days | 23 | 9 | 26 | 22 | 14 | 12 | 21 | 24 | 13 | 18 | 26 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Gressey during the most sunny months:
Months with the longest average daylight duration in Gressey:
The largest precipitation sum in Gressey is at