Average annual temperature is 11.0 °C
Absolute maximum temperature: 27.5 °C
Absolute minimum temperature: -3.2 °C
Number of sunny days: 106 days
Number of rainy days: 259 days
Look at detailed online map of Graun
* Weather data for Graun 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) | 12.7 | 14.2 | 14.2 | 17.3 | 20.7 | 26.1 | 21.9 | 23.2 | 27.5 | 21.1 | 13.8 | 13.5 |
| Average daytime temperature (°C) | 8.5 | 10.3 | 10.0 | 12.5 | 17.1 | 20.2 | 18.5 | 18.8 | 18.9 | 14.5 | 10.3 | 9.6 |
| Average temperature (°C) | 6.0 | 7.4 | 7.3 | 9.0 | 13.0 | 16.5 | 15.2 | 15.5 | 15.4 | 11.5 | 7.8 | 7.6 |
| Average night temperature (°C) | 3.8 | 4.8 | 4.7 | 5.7 | 9.1 | 12.7 | 11.9 | 12.6 | 11.9 | 8.9 | 5.3 | 5.1 |
| Absolute minimum temperature (°C) | -3.2 | -1.4 | -0.9 | 0.8 | 5.1 | 9.1 | 8.8 | 9.2 | 4.6 | 2.4 | -0.7 | -2.9 |
| 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 | 8.0 |
| Daylight mean duration (h) | 8.3 | 9.9 | 11.9 | 14.0 | 15.8 | 16.8 | 16.3 | 14.7 | 12.7 | 10.6 | 8.8 | 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 | 8.0 | 7.0 |
| Sunshine mean duration (h) | 4.0 | 4.2 | 4.6 | 8.0 | 10.7 | 11.4 | 9.5 | 7.8 | 7.3 | 4.8 | 4.7 | 2.9 |
| Precipitation (mm) | 84 | 17 | 155 | 86 | 52 | 71 | 125 | 125 | 155 | 178 | 71 | 122 |
| Sunny days | 14 | 14 | 3 | 7 | 15 | 11 | 2 | 3 | 9 | 7 | 13 | 8 |
| Rainy days | 17 | 14 | 28 | 23 | 16 | 19 | 29 | 28 | 21 | 24 | 17 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Graun during the most sunny months:
Months with the longest average daylight duration in Graun:
The largest precipitation sum in Graun is at