Average annual temperature is 8.7 °C
Absolute maximum temperature: 25.8 °C
Absolute minimum temperature: -7.4 °C
Number of sunny days: 73 days
Number of rainy days: 288 days
Number of snow days: 4 days
Look at detailed online map of Betws Gwerfil Goch
* Weather data for Betws Gwerfil Goch 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) | 10.3 | 10.8 | 11.8 | 15.5 | 18.9 | 24.1 | 22.1 | 23.4 | 25.8 | 21.8 | 11.6 | 10.6 |
| Average daytime temperature (°C) | 5.7 | 7.0 | 6.8 | 9.9 | 14.6 | 19.2 | 16.1 | 16.4 | 17.6 | 12.5 | 7.2 | 6.8 |
| Average temperature (°C) | 3.5 | 4.4 | 4.3 | 6.4 | 10.5 | 14.8 | 13.2 | 13.4 | 14.1 | 9.7 | 5.2 | 4.9 |
| Average night temperature (°C) | 1.1 | 2.1 | 1.9 | 2.9 | 6.2 | 10.2 | 10.3 | 10.6 | 10.8 | 7.2 | 2.9 | 2.8 |
| Absolute minimum temperature (°C) | -6.0 | -2.3 | -7.4 | -2.3 | 3.2 | 5.1 | 6.8 | 8.1 | 5.6 | 1.3 | -4.6 | -5.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.0 | 10.0 | 12.0 | 14.0 | 16.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 |
| Daylight mean duration (h) | 8.2 | 9.9 | 11.9 | 14.0 | 15.8 | 16.8 | 16.3 | 14.7 | 12.7 | 10.6 | 8.7 | 7.7 |
| Daylight minimum duration (h) | 7.0 | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 | 7.0 |
| Sunshine mean duration (h) | 3.5 | 4.3 | 4.1 | 6.9 | 10.9 | 12.1 | 9.7 | 8.9 | 6.8 | 4.6 | 3.4 | 1.4 |
| Precipitation (mm) | 112 | 16 | 167 | 92 | 33 | 49 | 148 | 94 | 112 | 177 | 99 | 181 |
| Sunny days | 7 | 10 | 2 | 7 | 14 | 11 | 1 | 2 | 4 | 7 | 6 | 2 |
| Rainy days | 23 | 18 | 26 | 23 | 17 | 19 | 30 | 29 | 26 | 24 | 24 | 29 |
| Snow days | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Betws Gwerfil Goch during the most sunny months:
Months with the longest average daylight duration in Betws Gwerfil Goch:
The largest precipitation sum in Betws Gwerfil Goch is at