Average annual temperature is 11.4 °C
Absolute maximum temperature: 25.4 °C
Absolute minimum temperature: -2.6 °C
Number of sunny days: 62 days
Number of rainy days: 303 days
Look at detailed online map of Ardgroom
* Weather data for Ardgroom 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 | 13.1 | 13.2 | 16.0 | 23.6 | 23.8 | 19.8 | 20.4 | 25.4 | 18.9 | 13.8 | 13.0 |
| Average daytime temperature (°C) | 9.1 | 10.1 | 10.0 | 12.3 | 16.8 | 20.2 | 17.1 | 17.6 | 18.2 | 14.3 | 11.1 | 10.2 |
| Average temperature (°C) | 6.9 | 8.3 | 7.7 | 9.5 | 12.9 | 16.6 | 14.9 | 15.2 | 15.1 | 11.9 | 9.1 | 8.4 |
| Average night temperature (°C) | 4.5 | 6.1 | 5.1 | 6.5 | 9.3 | 12.8 | 12.5 | 12.8 | 12.0 | 9.6 | 7.1 | 6.6 |
| Absolute minimum temperature (°C) | -1.1 | 0.0 | 0.1 | 1.9 | 4.0 | 8.8 | 8.8 | 8.9 | 7.0 | 2.5 | -0.5 | -2.6 |
| 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 | 15.7 | 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) | 3.0 | 3.2 | 4.1 | 6.8 | 9.9 | 10.2 | 8.9 | 7.4 | 7.1 | 4.2 | 4.6 | 2.5 |
| Precipitation (mm) | 240 | 80 | 382 | 113 | 80 | 117 | 284 | 180 | 237 | 266 | 188 | 286 |
| Sunny days | 4 | 6 | 5 | 4 | 11 | 9 | 3 | 1 | 7 | 5 | 6 | 1 |
| Rainy days | 27 | 22 | 26 | 26 | 20 | 21 | 28 | 30 | 23 | 26 | 24 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ardgroom during the most sunny months:
Months with the longest average daylight duration in Ardgroom:
The largest precipitation sum in Ardgroom is at