Average annual temperature is 11.0 °C
Absolute maximum temperature: 26.3 °C
Absolute minimum temperature: -1.6 °C
Number of sunny days: 85 days
Number of rainy days: 280 days
Look at detailed online map of Cleraun
* Weather data for Cleraun Ireland is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 12.1 | 14.3 | 14.8 | 18.9 | 22.0 | 25.5 | 21.8 | 23.4 | 26.3 | 21.6 | 13.4 | 12.5 |
| Average daytime temperature (°C) | 8.0 | 9.9 | 9.8 | 13.1 | 16.9 | 21.1 | 17.6 | 18.7 | 18.5 | 14.2 | 9.8 | 8.9 |
| Average temperature (°C) | 5.9 | 7.7 | 7.1 | 9.5 | 13.1 | 17.1 | 14.9 | 15.6 | 15.1 | 11.5 | 7.6 | 7.3 |
| Average night temperature (°C) | 4.0 | 5.2 | 4.7 | 6.5 | 9.5 | 13.4 | 12.4 | 13.0 | 12.2 | 9.1 | 5.5 | 5.4 |
| Absolute minimum temperature (°C) | -1.6 | 0.8 | -0.7 | 2.3 | 6.7 | 9.7 | 10.0 | 10.8 | 6.6 | 3.8 | -0.5 | -1.0 |
| 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 | 17.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 |
| Daylight mean duration (h) | 8.1 | 9.8 | 11.9 | 14.0 | 15.9 | 16.9 | 16.4 | 14.8 | 12.7 | 10.6 | 8.6 | 7.6 |
| Daylight minimum duration (h) | 7.0 | 8.0 | 10.0 | 13.0 | 15.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 | 7.0 |
| Sunshine mean duration (h) | 3.4 | 3.0 | 4.6 | 7.3 | 9.4 | 11.2 | 8.8 | 8.9 | 7.1 | 4.6 | 4.7 | 2.1 |
| Precipitation (mm) | 93 | 27 | 149 | 92 | 48 | 108 | 194 | 143 | 146 | 142 | 76 | 112 |
| Sunny days | 9 | 14 | 2 | 8 | 15 | 11 | 0 | 1 | 5 | 5 | 9 | 6 |
| Rainy days | 22 | 14 | 29 | 22 | 16 | 19 | 31 | 30 | 25 | 26 | 21 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Cleraun during the most sunny months:
Months with the longest average daylight duration in Cleraun:
The largest precipitation sum in Cleraun is at