Average annual temperature is 9.6 °C
Absolute maximum temperature: 25.7 °C
Absolute minimum temperature: -8.3 °C
Number of sunny days: 86 days
Number of rainy days: 278 days
Number of snow days: 1 day
Look at detailed online map of Llandeilor-Fan
* Weather data for Llandeilor-Fan 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) | 10.4 | 12.2 | 11.5 | 15.8 | 20.3 | 24.4 | 22.2 | 23.2 | 25.7 | 20.3 | 12.3 | 11.0 |
| Average daytime temperature (°C) | 6.3 | 7.7 | 7.9 | 10.6 | 15.8 | 19.9 | 16.8 | 17.2 | 18.3 | 13.5 | 8.5 | 7.9 |
| Average temperature (°C) | 3.8 | 5.0 | 5.4 | 7.1 | 11.4 | 15.5 | 13.9 | 14.2 | 15.1 | 10.9 | 6.3 | 6.1 |
| Average night temperature (°C) | 1.0 | 2.3 | 3.2 | 3.2 | 6.7 | 11.0 | 10.9 | 11.2 | 11.5 | 8.7 | 3.9 | 4.1 |
| Absolute minimum temperature (°C) | -8.3 | -2.8 | -2.1 | -1.6 | 2.8 | 5.8 | 6.8 | 7.5 | 5.4 | 2.3 | -2.5 | -5.1 |
| 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) | 8.4 | 9.9 | 11.9 | 13.9 | 15.7 | 16.6 | 16.2 | 14.6 | 12.7 | 10.7 | 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) | 3.2 | 3.9 | 3.4 | 6.6 | 10.3 | 11.1 | 8.2 | 7.6 | 6.9 | 4.7 | 3.0 | 1.5 |
| Precipitation (mm) | 188 | 23 | 185 | 116 | 38 | 72 | 173 | 124 | 139 | 164 | 119 | 214 |
| Sunny days | 10 | 11 | 4 | 9 | 16 | 12 | 1 | 1 | 5 | 6 | 6 | 5 |
| Rainy days | 21 | 17 | 26 | 21 | 15 | 18 | 30 | 30 | 25 | 25 | 24 | 26 |
| Snow days | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Llandeilor-Fan during the most sunny months:
Months with the longest average daylight duration in Llandeilor-Fan:
The largest precipitation sum in Llandeilor-Fan is at