Average annual temperature is 11.5 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: -13.0 °C
Number of sunny days: 156 days
Number of rainy days: 201 days
Number of snow days: 8 days
Look at detailed online map of Powys
* Weather data for Powys United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 13.2 | 18.5 | 16.6 | 28.8 | 31.1 | 33.2 | 34.7 | 31.8 | 33.3 | 27.7 | 18.5 | 13.2 |
| Average daytime temperature (°C) | 5.9 | 8.1 | 8.8 | 18.2 | 22.0 | 25.5 | 30.1 | 27.1 | 24.1 | 18.0 | 9.9 | 7.1 |
| Average temperature (°C) | 2.5 | 1.9 | 3.2 | 11.4 | 14.8 | 19.4 | 23.7 | 21.3 | 18.5 | 13.0 | 4.5 | 3.4 |
| Average night temperature (°C) | -0.1 | -2.5 | -1.1 | 5.7 | 8.0 | 14.1 | 18.2 | 16.5 | 13.7 | 9.0 | 0.5 | 0.6 |
| Absolute minimum temperature (°C) | -4.9 | -13.0 | -6.4 | -1.6 | 1.6 | 8.8 | 13.9 | 12.3 | 7.5 | 0.9 | -5.4 | -4.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 3.8 | 6.6 | 6.8 | 8.7 | 11.5 | 11.1 | 11.4 | 10.2 | 8.7 | 7.1 | 7.1 | 3.5 |
| Precipitation (mm) | 91 | 49 | 84 | 105 | 24 | 108 | 95 | 179 | 85 | 91 | 45 | 119 |
| Sunny days | 12 | 14 | 10 | 13 | 20 | 8 | 8 | 10 | 15 | 16 | 18 | 12 |
| Rainy days | 19 | 12 | 19 | 17 | 11 | 22 | 23 | 21 | 15 | 15 | 10 | 17 |
| Snow days | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
The best time to visit Powys during the most sunny months:
The largest precipitation sum in Powys is at