Average annual temperature is 10.9 °C
Absolute maximum temperature: 26.5 °C
Absolute minimum temperature: -4.3 °C
Number of sunny days: 67 days
Number of rainy days: 296 days
Number of snow days: 2 days
Look at detailed online map of Ballinasloe
* Weather data for Ballinasloe 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 | 14.5 | 15.7 | 18.7 | 22.4 | 26.3 | 21.7 | 23.7 | 26.5 | 21.6 | 13.5 | 12.9 |
| Average daytime temperature (°C) | 8.3 | 10.1 | 10.1 | 13.0 | 17.1 | 21.3 | 17.6 | 18.8 | 18.5 | 14.3 | 10.1 | 9.1 |
| Average temperature (°C) | 5.9 | 7.6 | 7.1 | 9.3 | 12.9 | 16.8 | 14.7 | 15.4 | 14.8 | 11.1 | 7.5 | 7.2 |
| Average night temperature (°C) | 3.6 | 4.7 | 4.3 | 5.6 | 8.4 | 12.2 | 11.8 | 12.2 | 11.3 | 8.3 | 4.9 | 5.0 |
| Absolute minimum temperature (°C) | -3.4 | -2.4 | -2.0 | -0.2 | 4.9 | 7.7 | 7.9 | 10.0 | 4.9 | 0.9 | -3.0 | -4.3 |
| 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 | 9.8 | 11.9 | 14.0 | 15.9 | 16.9 | 16.4 | 14.7 | 12.7 | 10.6 | 8.7 | 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) | 3.6 | 3.1 | 4.4 | 7.1 | 9.1 | 11.0 | 8.4 | 8.6 | 6.9 | 4.5 | 4.4 | 2.2 |
| Precipitation (mm) | 102 | 34 | 170 | 91 | 49 | 116 | 180 | 150 | 131 | 144 | 87 | 127 |
| Sunny days | 8 | 8 | 2 | 3 | 12 | 9 | 0 | 1 | 5 | 7 | 8 | 4 |
| Rainy days | 22 | 20 | 28 | 27 | 19 | 21 | 31 | 30 | 25 | 24 | 22 | 27 |
| Snow days | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ballinasloe during the most sunny months:
Months with the longest average daylight duration in Ballinasloe:
The largest precipitation sum in Ballinasloe is at