Average annual temperature is 10.4 °C
Absolute maximum temperature: 25.2 °C
Absolute minimum temperature: -3.8 °C
Number of sunny days: 71 days
Number of rainy days: 294 days
Look at detailed online map of Littleton
* Weather data for Littleton 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) | 12.5 | 13.3 | 14.9 | 16.5 | 21.3 | 24.3 | 20.6 | 23.1 | 25.2 | 20.7 | 12.9 | 12.8 |
| Average daytime temperature (°C) | 7.9 | 9.4 | 9.4 | 12.0 | 16.5 | 20.5 | 17.3 | 18.1 | 17.9 | 13.9 | 9.5 | 8.7 |
| Average temperature (°C) | 5.4 | 6.9 | 6.6 | 8.6 | 12.4 | 16.3 | 14.3 | 14.9 | 14.5 | 11.0 | 7.2 | 6.8 |
| Average night temperature (°C) | 3.0 | 4.4 | 3.9 | 5.3 | 8.3 | 12.0 | 11.2 | 11.9 | 11.2 | 8.6 | 5.0 | 4.6 |
| Absolute minimum temperature (°C) | -3.0 | -1.3 | -1.5 | 0.2 | 4.8 | 7.8 | 7.8 | 9.1 | 4.8 | 1.3 | -1.5 | -3.8 |
| 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 | 8.0 |
| Daylight mean duration (h) | 8.3 | 9.9 | 11.9 | 14.0 | 15.8 | 16.8 | 16.3 | 14.7 | 12.7 | 10.6 | 8.8 | 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) | 3.8 | 3.9 | 4.5 | 7.2 | 9.9 | 11.2 | 9.5 | 8.6 | 6.9 | 4.7 | 4.4 | 2.9 |
| Precipitation (mm) | 86 | 21 | 147 | 59 | 48 | 87 | 146 | 106 | 175 | 168 | 64 | 107 |
| Sunny days | 7 | 10 | 1 | 4 | 17 | 8 | 0 | 0 | 4 | 7 | 8 | 5 |
| Rainy days | 24 | 18 | 30 | 26 | 14 | 22 | 31 | 31 | 26 | 24 | 22 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Littleton during the most sunny months:
Months with the longest average daylight duration in Littleton:
The largest precipitation sum in Littleton is at