Average annual temperature is 12.2 °C
Absolute maximum temperature: 24.5 °C
Absolute minimum temperature: 2.2 °C
Number of sunny days: 53 days
Number of rainy days: 312 days
Look at detailed online map of Rerrin
* Weather data for Rerrin 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 | 12.5 | 13.0 | 14.4 | 20.1 | 20.5 | 18.8 | 17.8 | 24.5 | 17.4 | 14.2 | 13.3 |
| Average daytime temperature (°C) | 9.8 | 10.3 | 10.1 | 11.6 | 15.2 | 18.5 | 16.6 | 16.9 | 17.7 | 14.2 | 11.6 | 11.0 |
| Average temperature (°C) | 8.5 | 9.3 | 8.6 | 10.0 | 13.0 | 16.6 | 15.3 | 15.5 | 15.8 | 13.0 | 10.5 | 9.8 |
| Average night temperature (°C) | 6.8 | 8.0 | 6.9 | 8.3 | 11.0 | 14.7 | 14.0 | 14.3 | 13.8 | 11.5 | 9.2 | 8.5 |
| Absolute minimum temperature (°C) | 2.2 | 4.1 | 2.7 | 5.1 | 8.4 | 11.4 | 12.5 | 11.2 | 10.5 | 7.4 | 2.7 | 3.0 |
| 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) | 8.4 | 10.0 | 11.9 | 13.9 | 15.6 | 16.6 | 16.1 | 14.6 | 12.7 | 10.7 | 8.9 | 7.9 |
| 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) | 3.3 | 3.7 | 5.6 | 7.8 | 11.1 | 10.7 | 9.6 | 8.8 | 7.7 | 4.4 | 4.9 | 2.8 |
| Precipitation (mm) | 189 | 64 | 273 | 106 | 76 | 95 | 228 | 170 | 209 | 278 | 173 | 233 |
| Sunny days | 4 | 5 | 3 | 4 | 14 | 8 | 1 | 1 | 4 | 4 | 4 | 1 |
| Rainy days | 27 | 23 | 28 | 26 | 17 | 22 | 30 | 30 | 26 | 27 | 26 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Rerrin during the most sunny months:
Months with the longest average daylight duration in Rerrin:
The largest precipitation sum in Rerrin is at