Average annual temperature is 12.9 °C
Absolute maximum temperature: 30.3 °C
Absolute minimum temperature: -2.8 °C
Number of sunny days: 108 days
Number of rainy days: 257 days
Look at detailed online map of Blonville-sur-Mer
* Weather data for Blonville-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) | 14.4 | 14.3 | 18.7 | 18.3 | 21.6 | 30.2 | 28.0 | 29.3 | 30.3 | 28.2 | 16.5 | 14.2 |
| Average daytime temperature (°C) | 8.9 | 9.6 | 11.9 | 12.9 | 16.4 | 21.8 | 21.6 | 21.3 | 23.1 | 18.3 | 12.0 | 10.6 |
| Average temperature (°C) | 7.1 | 6.7 | 9.1 | 10.0 | 13.5 | 18.4 | 18.4 | 18.4 | 19.4 | 14.8 | 10.1 | 8.6 |
| Average night temperature (°C) | 5.1 | 4.1 | 6.6 | 7.1 | 10.5 | 14.7 | 15.2 | 15.6 | 15.9 | 11.8 | 8.2 | 6.6 |
| Absolute minimum temperature (°C) | -0.7 | -1.8 | -0.1 | 2.5 | 8.0 | 10.6 | 12.3 | 13.4 | 11.1 | 5.7 | 3.1 | -2.8 |
| 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) | 8.7 | 10.1 | 11.9 | 13.7 | 15.3 | 16.2 | 15.8 | 14.4 | 12.6 | 10.8 | 9.1 | 8.3 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.7 | 5.8 | 5.8 | 8.7 | 11.4 | 12.8 | 10.5 | 10.1 | 9.4 | 7.0 | 4.0 | 3.0 |
| Precipitation (mm) | 87 | 11 | 106 | 95 | 60 | 54 | 121 | 107 | 48 | 94 | 165 | 102 |
| Sunny days | 6 | 14 | 3 | 7 | 16 | 19 | 2 | 7 | 14 | 12 | 1 | 7 |
| Rainy days | 25 | 14 | 28 | 23 | 15 | 11 | 29 | 24 | 16 | 19 | 29 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Blonville-sur-Mer during the most sunny months:
Months with the longest average daylight duration in Blonville-sur-Mer:
The largest precipitation sum in Blonville-sur-Mer is at