Average annual temperature is 10.7 °C
Absolute maximum temperature: 26.4 °C
Absolute minimum temperature: -3.6 °C
Number of sunny days: 104 days
Number of rainy days: 261 days
Look at detailed online map of Croghan
* Weather data for Croghan 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) | 12.6 | 13.4 | 14.2 | 17.5 | 19.7 | 25.4 | 21.3 | 23.1 | 26.4 | 21.0 | 13.4 | 13.0 |
| Average daytime temperature (°C) | 8.1 | 9.7 | 9.5 | 12.0 | 16.4 | 19.5 | 17.9 | 18.2 | 18.4 | 14.2 | 9.8 | 9.2 |
| Average temperature (°C) | 5.7 | 7.1 | 6.9 | 8.6 | 12.5 | 16.1 | 14.7 | 15.1 | 15.0 | 11.4 | 7.4 | 7.3 |
| Average night temperature (°C) | 3.5 | 4.5 | 4.3 | 5.3 | 8.7 | 12.5 | 11.5 | 12.3 | 11.6 | 8.6 | 4.9 | 4.8 |
| Absolute minimum temperature (°C) | -3.6 | -1.1 | -1.1 | 0.8 | 4.9 | 9.2 | 8.6 | 9.2 | 4.2 | 1.9 | -0.7 | -2.1 |
| 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 | 8.0 | 7.0 |
| Sunshine mean duration (h) | 3.7 | 3.9 | 4.2 | 7.6 | 10.5 | 11.0 | 9.0 | 7.7 | 7.4 | 4.7 | 4.5 | 2.7 |
| Precipitation (mm) | 77 | 11 | 151 | 97 | 50 | 68 | 140 | 119 | 170 | 184 | 63 | 120 |
| Sunny days | 14 | 14 | 3 | 7 | 17 | 12 | 1 | 3 | 9 | 5 | 11 | 8 |
| Rainy days | 17 | 14 | 28 | 23 | 14 | 18 | 30 | 28 | 21 | 26 | 19 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Croghan during the most sunny months:
Months with the longest average daylight duration in Croghan:
The largest precipitation sum in Croghan is at