Average annual temperature is 10.5 °C
Absolute maximum temperature: 26.3 °C
Absolute minimum temperature: -4.4 °C
Number of sunny days: 83 days
Number of rainy days: 282 days
Look at detailed online map of Ballyroan
* Weather data for Ballyroan 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) | 12.9 | 13.2 | 14.9 | 17.8 | 20.9 | 26.3 | 20.4 | 23.6 | 26.2 | 21.2 | 13.2 | 12.8 |
| Average daytime temperature (°C) | 7.9 | 9.6 | 9.7 | 12.5 | 16.8 | 20.9 | 17.6 | 18.6 | 18.3 | 14.2 | 9.6 | 8.8 |
| Average temperature (°C) | 5.5 | 7.0 | 6.7 | 8.7 | 12.6 | 16.4 | 14.5 | 15.1 | 14.7 | 11.0 | 7.1 | 6.9 |
| Average night temperature (°C) | 3.1 | 4.5 | 3.9 | 5.2 | 8.3 | 12.0 | 11.5 | 12.1 | 11.3 | 8.2 | 4.7 | 4.7 |
| Absolute minimum temperature (°C) | -4.4 | -1.6 | -1.5 | -0.5 | 4.5 | 6.7 | 7.6 | 9.1 | 4.5 | 0.7 | -2.7 | -4.0 |
| 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 | 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) | 3.8 | 3.6 | 4.4 | 7.4 | 10.0 | 11.0 | 8.9 | 8.1 | 6.9 | 4.8 | 4.3 | 2.4 |
| Precipitation (mm) | 84 | 16 | 124 | 78 | 38 | 71 | 146 | 92 | 139 | 146 | 53 | 93 |
| Sunny days | 8 | 13 | 3 | 6 | 15 | 11 | 1 | 1 | 8 | 6 | 6 | 5 |
| Rainy days | 23 | 15 | 28 | 24 | 16 | 19 | 30 | 30 | 22 | 25 | 24 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ballyroan during the most sunny months:
Months with the longest average daylight duration in Ballyroan:
The largest precipitation sum in Ballyroan is at