Average annual temperature is 13 °C
Absolute maximum temperature: 21.5 °C
Absolute minimum temperature: 4.3 °C
Number of sunny days: 125
Number of rainy days: 240
Number of snow days:
Average annual precipitation: 1120 mm
Look at detailed online map of St Martin
* Weather data for St Martin Guernsey is based on climate observations for 2023 year
Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Absolute maximum temperature (°C) | 13 | 11.3 | 12.7 | 12.9 | 15.2 | 18.8 | 20 | 20.7 | 21.5 | 20.3 | 15.8 | 14.3 |
Average daytime temperature (°C) | 10.2 | 9.7 | 10.3 | 10.9 | 13.1 | 15.9 | 17.1 | 17.9 | 19.1 | 16.8 | 13.3 | 12.2 |
Average temperature (°C) | 9.3 | 8.8 | 9.3 | 10 | 12.2 | 15 | 16.4 | 17.1 | 18 | 15.8 | 12.3 | 11.3 |
Average night temperature (°C) | 8.2 | 7.9 | 8.4 | 9.3 | 11.5 | 14.2 | 15.8 | 16.5 | 17 | 14.8 | 11.2 | 10.4 |
Absolute minimum temperature (°C) | 4.3 | 5.6 | 4.5 | 7.6 | 10.5 | 12.2 | 14.5 | 15.3 | 13.2 | 11.2 | 7.3 | 5.6 |
Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Daylight maximum duration (h) | 9.3 | 10.9 | 12.8 | 14.6 | 16 | 16.3 | 16.2 | 15.2 | 13.5 | 11.7 | 9.9 | 8.5 |
Daylight mean duration (h) | 8.7 | 10.1 | 11.9 | 13.8 | 15.4 | 16.2 | 15.8 | 14.4 | 12.6 | 10.8 | 9.1 | 8.3 |
Daylight minimum duration (h) | 8.3 | 9.4 | 11 | 12.9 | 14.6 | 16 | 15.2 | 13.5 | 11.7 | 9.9 | 8.5 | 8.2 |
Sunshine mean duration (h) | 4.5 | 5.9 | 5.6 | 8.8 | 12.3 | 13 | 11.8 | 9.7 | 9.4 | 6.9 | 5.5 | 4.4 |
Precipitation (mm) | 128 | 15 | 110 | 62 | 29 | 22 | 55 | 110 | 72 | 137 | 210 | 172 |
Sunny days | 5 | 13 | 2 | 14 | 21 | 21 | 11 | 9 | 13 | 9 | 2 | 5 |
Rainy days | 26 | 15 | 29 | 16 | 10 | 9 | 20 | 22 | 17 | 22 | 28 | 26 |
The best time to visit St Martin during the most sunny months:
Months with the longest average daylight duration in St Martin:
The largest precipitation sum in St Martin is at