Average annual temperature is 11.8 °C
Absolute maximum temperature: 25.7 °C
Absolute minimum temperature: -2.9 °C
Number of sunny days: 78 days
Number of rainy days: 287 days
Look at detailed online map of Porth
* Weather data for Porth 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) | 12.7 | 12.0 | 13.9 | 15.3 | 19.9 | 23.6 | 21.2 | 21.9 | 25.7 | 21.9 | 14.7 | 13.2 |
| Average daytime temperature (°C) | 8.8 | 9.4 | 10.4 | 11.9 | 15.7 | 20.1 | 17.9 | 18.3 | 19.5 | 15.8 | 11.2 | 10.8 |
| Average temperature (°C) | 6.9 | 7.0 | 8.1 | 9.2 | 12.5 | 16.7 | 15.8 | 16.0 | 16.6 | 13.4 | 9.8 | 9.3 |
| Average night temperature (°C) | 4.4 | 4.5 | 5.9 | 6.5 | 9.1 | 13.2 | 13.7 | 13.8 | 13.8 | 11.3 | 8.1 | 7.5 |
| Absolute minimum temperature (°C) | -2.7 | -0.6 | -0.3 | 2.0 | 6.4 | 8.9 | 10.8 | 11.5 | 10.0 | 7.0 | 1.6 | -2.9 |
| 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) | 8.6 | 10.1 | 11.9 | 13.8 | 15.5 | 16.4 | 15.9 | 14.5 | 12.6 | 10.7 | 9.0 | 8.1 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.7 | 5.2 | 5.2 | 7.9 | 11.8 | 12.2 | 9.5 | 8.5 | 8.1 | 5.3 | 4.0 | 2.6 |
| Precipitation (mm) | 160 | 22 | 192 | 99 | 66 | 71 | 147 | 135 | 110 | 134 | 185 | 174 |
| Sunny days | 8 | 11 | 3 | 8 | 18 | 12 | 1 | 2 | 4 | 7 | 0 | 4 |
| Rainy days | 23 | 17 | 28 | 22 | 13 | 18 | 30 | 29 | 26 | 24 | 30 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Porth during the most sunny months:
Months with the longest average daylight duration in Porth:
The largest precipitation sum in Porth is at