Average annual temperature is 10.3 °C
Absolute maximum temperature: 25.6 °C
Absolute minimum temperature: -3.6 °C
Number of sunny days: 75 days
Number of rainy days: 290 days
Look at detailed online map of Calliagh
* Weather data for Calliagh 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) | 12.1 | 13.2 | 14.4 | 17.5 | 21.4 | 25.2 | 21.3 | 22.8 | 25.6 | 20.7 | 12.7 | 12.2 |
| Average daytime temperature (°C) | 7.4 | 9.3 | 9.2 | 12.0 | 16.1 | 20.4 | 17.2 | 18.2 | 17.8 | 13.9 | 9.0 | 8.5 |
| Average temperature (°C) | 5.3 | 7.0 | 6.1 | 8.5 | 12.1 | 16.2 | 14.2 | 14.9 | 14.3 | 11.1 | 6.6 | 6.7 |
| Average night temperature (°C) | 3.4 | 4.5 | 3.3 | 5.0 | 8.1 | 12.1 | 11.4 | 11.8 | 11.1 | 8.7 | 4.1 | 4.8 |
| Absolute minimum temperature (°C) | -3.3 | -1.0 | -2.8 | -0.7 | 5.3 | 8.2 | 8.6 | 9.3 | 4.7 | 1.9 | -1.8 | -3.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.0 | 10.0 | 12.0 | 15.0 | 16.0 | 17.0 | 17.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 |
| Daylight mean duration (h) | 8.0 | 9.8 | 11.9 | 14.1 | 16.0 | 17.1 | 16.6 | 14.8 | 12.7 | 10.5 | 8.6 | 7.5 |
| 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) | 3.2 | 2.9 | 4.5 | 7.3 | 8.9 | 11.9 | 8.8 | 9.3 | 6.8 | 5.0 | 4.5 | 2.0 |
| Precipitation (mm) | 69 | 25 | 127 | 114 | 60 | 61 | 208 | 134 | 151 | 103 | 74 | 132 |
| Sunny days | 8 | 10 | 3 | 3 | 13 | 10 | 0 | 2 | 5 | 7 | 9 | 5 |
| Rainy days | 23 | 18 | 28 | 27 | 18 | 20 | 31 | 29 | 25 | 24 | 21 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Calliagh during the most sunny months:
Months with the longest average daylight duration in Calliagh:
The largest precipitation sum in Calliagh is at