Average annual temperature is 11.7 °C
Absolute maximum temperature: 26.8 °C
Absolute minimum temperature: -3.1 °C
Number of sunny days: 96 days
Number of rainy days: 269 days
Look at detailed online map of Barry
* Weather data for Barry 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) | 12.5 | 11.3 | 13.4 | 15.4 | 20.9 | 25.6 | 24.3 | 23.6 | 26.8 | 19.8 | 14.5 | 12.7 |
| Average daytime temperature (°C) | 8.1 | 8.9 | 9.7 | 11.9 | 16.8 | 21.3 | 18.7 | 19.4 | 20.1 | 15.5 | 10.9 | 10.1 |
| Average temperature (°C) | 5.8 | 6.5 | 7.6 | 9.0 | 13.1 | 17.4 | 16.2 | 16.6 | 17.2 | 13.2 | 8.8 | 8.4 |
| Average night temperature (°C) | 3.4 | 3.6 | 5.6 | 5.7 | 9.3 | 13.5 | 13.6 | 13.7 | 14.1 | 11.1 | 6.5 | 6.3 |
| Absolute minimum temperature (°C) | -2.7 | -2.1 | -0.9 | 1.3 | 4.6 | 9.0 | 9.0 | 10.8 | 8.0 | 4.1 | -3.1 | -2.8 |
| 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 | 10.0 | 11.9 | 13.9 | 15.6 | 16.5 | 16.1 | 14.6 | 12.6 | 10.7 | 8.9 | 7.9 |
| 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) | 4.1 | 5.2 | 5.1 | 8.2 | 12.2 | 12.7 | 10.2 | 10.1 | 8.1 | 6.2 | 4.2 | 2.4 |
| Precipitation (mm) | 134 | 26 | 171 | 95 | 51 | 65 | 177 | 99 | 86 | 171 | 120 | 185 |
| Sunny days | 12 | 12 | 2 | 5 | 14 | 15 | 0 | 4 | 11 | 6 | 10 | 5 |
| Rainy days | 19 | 16 | 29 | 25 | 17 | 15 | 31 | 27 | 19 | 25 | 20 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Barry during the most sunny months:
Months with the longest average daylight duration in Barry:
The largest precipitation sum in Barry is at