Average annual temperature is 10.5 °C
Absolute maximum temperature: 24.9 °C
Absolute minimum temperature: -3.7 °C
Number of sunny days: 69 days
Number of rainy days: 295 days
Number of snow days: 1 day
Look at detailed online map of Ballynamrossagh
* Weather data for Ballynamrossagh 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) | 12.5 | 13.1 | 14.2 | 15.9 | 21.0 | 24.2 | 21.1 | 23.1 | 24.9 | 20.7 | 13.2 | 12.9 |
| Average daytime temperature (°C) | 8.0 | 9.4 | 9.3 | 11.8 | 16.4 | 20.3 | 17.5 | 17.8 | 17.9 | 14.0 | 9.7 | 8.8 |
| Average temperature (°C) | 5.7 | 7.0 | 6.6 | 8.5 | 12.4 | 16.3 | 14.3 | 14.8 | 14.6 | 11.1 | 7.5 | 7.0 |
| Average night temperature (°C) | 3.4 | 4.6 | 4.0 | 5.3 | 8.5 | 12.2 | 11.5 | 12.1 | 11.4 | 8.6 | 5.4 | 5.0 |
| Absolute minimum temperature (°C) | -3.7 | -0.8 | -1.7 | 0.9 | 4.8 | 8.3 | 8.4 | 9.7 | 6.1 | 1.5 | -1.3 | -3.3 |
| 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) | 8.3 | 9.9 | 11.9 | 13.9 | 15.7 | 16.7 | 16.2 | 14.7 | 12.7 | 10.6 | 8.8 | 7.8 |
| 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) | 3.8 | 3.6 | 4.4 | 7.4 | 10.0 | 11.2 | 9.1 | 8.5 | 6.8 | 4.9 | 4.8 | 2.9 |
| Precipitation (mm) | 107 | 26 | 147 | 70 | 56 | 86 | 171 | 124 | 181 | 202 | 80 | 127 |
| Sunny days | 6 | 13 | 3 | 4 | 13 | 9 | 0 | 1 | 6 | 4 | 6 | 4 |
| Rainy days | 25 | 15 | 27 | 26 | 18 | 21 | 31 | 30 | 24 | 27 | 24 | 27 |
| Snow days | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ballynamrossagh during the most sunny months:
Months with the longest average daylight duration in Ballynamrossagh:
The largest precipitation sum in Ballynamrossagh is at