Average annual temperature is 10.8 °C
Absolute maximum temperature: 24.7 °C
Absolute minimum temperature: -3.8 °C
Number of sunny days: 54 days
Number of rainy days: 308 days
Number of snow days: 3 days
Look at detailed online map of Millstreet
* Weather data for Millstreet 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 | 13.0 | 13.7 | 16.1 | 22.5 | 24.4 | 21.3 | 22.8 | 24.7 | 21.3 | 13.4 | 13.0 |
| Average daytime temperature (°C) | 8.4 | 9.7 | 9.6 | 11.8 | 16.7 | 20.4 | 17.5 | 18.0 | 18.0 | 14.0 | 10.2 | 9.4 |
| Average temperature (°C) | 6.1 | 7.5 | 7.0 | 8.7 | 12.6 | 16.3 | 14.5 | 15.1 | 14.6 | 11.3 | 8.0 | 7.4 |
| Average night temperature (°C) | 3.8 | 5.0 | 4.3 | 5.4 | 8.4 | 12.1 | 11.6 | 12.4 | 11.1 | 8.6 | 5.8 | 5.2 |
| Absolute minimum temperature (°C) | -3.6 | -0.6 | -1.5 | 0.1 | 3.1 | 7.8 | 7.6 | 9.3 | 5.1 | 1.4 | -1.9 | -3.8 |
| 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 | 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) | 3.5 | 3.4 | 4.5 | 6.1 | 9.9 | 9.8 | 8.6 | 7.8 | 6.9 | 4.1 | 4.7 | 2.6 |
| Precipitation (mm) | 114 | 30 | 181 | 71 | 45 | 82 | 177 | 123 | 187 | 187 | 86 | 143 |
| Sunny days | 4 | 8 | 3 | 0 | 10 | 8 | 0 | 2 | 4 | 5 | 8 | 2 |
| Rainy days | 25 | 20 | 28 | 30 | 21 | 22 | 31 | 29 | 26 | 26 | 22 | 28 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Millstreet during the most sunny months:
Months with the longest average daylight duration in Millstreet:
The largest precipitation sum in Millstreet is at