Average annual temperature is 10.3 °C
Absolute maximum temperature: 30.3 °C
Absolute minimum temperature: -15.3 °C
Number of sunny days: 141 days
Number of rainy days: 198 days
Number of snow days: 26 days
Look at detailed online map of Llanfair
* Weather data for Llanfair 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) | 15.3 | 17.6 | 17.1 | 26.4 | 27.2 | 30.3 | 29.9 | 29.5 | 29.6 | 25.1 | 17.7 | 13.0 |
| Average daytime temperature (°C) | 4.7 | 8.2 | 7.4 | 16.4 | 19.1 | 22.8 | 26.3 | 25.1 | 21.6 | 15.8 | 8.8 | 5.9 |
| Average temperature (°C) | 1.4 | 2.2 | 2.2 | 10.2 | 13.3 | 17.5 | 21.3 | 19.9 | 16.7 | 11.6 | 4.2 | 2.7 |
| Average night temperature (°C) | -1.0 | -2.3 | -1.6 | 5.3 | 8.1 | 12.9 | 17.1 | 15.7 | 12.8 | 8.2 | 0.4 | 0.1 |
| Absolute minimum temperature (°C) | -8.6 | -15.3 | -10.3 | -3.3 | 0.3 | 7.4 | 12.7 | 10.9 | 8.4 | -1.4 | -9.1 | -6.1 |
| 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) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| 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) | 2.9 | 6.4 | 6.5 | 8.5 | 10.4 | 10.9 | 11.5 | 10.7 | 8.9 | 6.8 | 6.8 | 3.7 |
| Precipitation (mm) | 113 | 68 | 98 | 90 | 76 | 102 | 109 | 113 | 88 | 97 | 65 | 80 |
| Sunny days | 4 | 10 | 9 | 15 | 21 | 13 | 4 | 9 | 15 | 14 | 17 | 10 |
| Rainy days | 18 | 15 | 17 | 13 | 10 | 17 | 27 | 22 | 15 | 17 | 10 | 17 |
| Snow days | 9 | 3 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 |
The best time to visit Llanfair during the most sunny months: