Average annual temperature is 11.4 °C
Absolute maximum temperature: 26.4 °C
Absolute minimum temperature: -5.1 °C
Number of sunny days: 52 days
Number of rainy days: 313 days
Look at detailed online map of Glendiff
* Weather data for Glendiff 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) | 13.1 | 14.1 | 14.5 | 17.3 | 23.7 | 24.4 | 20.3 | 23.9 | 26.4 | 22.1 | 14.1 | 13.1 |
| Average daytime temperature (°C) | 9.0 | 10.6 | 10.5 | 12.9 | 17.0 | 21.1 | 17.5 | 18.3 | 18.8 | 14.9 | 10.9 | 10.0 |
| Average temperature (°C) | 6.6 | 8.3 | 7.7 | 9.6 | 13.0 | 17.1 | 15.0 | 15.6 | 15.2 | 12.0 | 8.8 | 8.1 |
| Average night temperature (°C) | 4.1 | 5.7 | 4.7 | 6.0 | 9.0 | 12.7 | 12.5 | 12.8 | 11.7 | 9.2 | 6.5 | 5.8 |
| Absolute minimum temperature (°C) | -2.8 | -1.3 | -2.6 | -0.5 | 4.8 | 8.8 | 9.5 | 7.9 | 6.1 | 2.3 | -2.7 | -5.1 |
| 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 | 14.6 | 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) | 3.1 | 3.5 | 4.8 | 7.2 | 10.3 | 10.6 | 8.5 | 7.9 | 7.1 | 4.9 | 4.5 | 2.6 |
| Precipitation (mm) | 182 | 52 | 232 | 107 | 71 | 185 | 261 | 138 | 188 | 146 | 151 | 220 |
| Sunny days | 4 | 8 | 3 | 2 | 10 | 10 | 0 | 0 | 4 | 5 | 4 | 2 |
| Rainy days | 27 | 20 | 28 | 28 | 21 | 20 | 31 | 31 | 26 | 26 | 26 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Glendiff during the most sunny months:
Months with the longest average daylight duration in Glendiff:
The largest precipitation sum in Glendiff is at