Average annual temperature is 10.7 °C
Absolute maximum temperature: 28.0 °C
Absolute minimum temperature: -5.6 °C
Number of sunny days: 111 days
Number of rainy days: 253 days
Number of snow days: 1 day
Look at detailed online map of St Michaels
* Weather data for St Michaels United Kingdom is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 12.5 | 14.1 | 14.3 | 17.3 | 20.0 | 27.4 | 24.3 | 25.1 | 28.0 | 21.7 | 14.6 | 12.7 |
| Average daytime temperature (°C) | 7.4 | 9.1 | 9.3 | 11.9 | 16.9 | 21.9 | 18.9 | 19.6 | 20.4 | 15.1 | 9.6 | 8.9 |
| Average temperature (°C) | 4.6 | 5.9 | 6.6 | 8.1 | 12.4 | 16.9 | 15.6 | 15.7 | 16.3 | 11.9 | 6.9 | 6.8 |
| Average night temperature (°C) | 1.7 | 2.7 | 3.9 | 3.9 | 7.7 | 12.0 | 11.7 | 11.9 | 12.1 | 9.0 | 4.0 | 4.3 |
| Absolute minimum temperature (°C) | -4.8 | -4.0 | -3.7 | -1.9 | 5.1 | 6.3 | 7.3 | 8.6 | 5.4 | 2.7 | -3.4 | -5.6 |
| 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) | 8.3 | 9.9 | 11.9 | 13.9 | 15.7 | 16.7 | 16.2 | 14.6 | 12.7 | 10.6 | 8.8 | 7.8 |
| Daylight minimum duration (h) | 7.0 | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 7.0 |
| Sunshine mean duration (h) | 3.7 | 5.0 | 4.4 | 6.9 | 11.0 | 11.7 | 9.9 | 8.8 | 7.0 | 5.1 | 4.1 | 2.1 |
| Precipitation (mm) | 73 | 11 | 105 | 75 | 31 | 55 | 106 | 88 | 71 | 155 | 63 | 135 |
| Sunny days | 13 | 14 | 4 | 9 | 16 | 15 | 4 | 6 | 10 | 6 | 10 | 4 |
| Rainy days | 18 | 14 | 27 | 21 | 15 | 15 | 27 | 25 | 20 | 25 | 20 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit St Michaels during the most sunny months:
Months with the longest average daylight duration in St Michaels:
The largest precipitation sum in St Michaels is at