Average annual temperature is 11.0 °C
Absolute maximum temperature: 25.9 °C
Absolute minimum temperature: -1.8 °C
Number of sunny days: 60 days
Number of rainy days: 304 days
Number of snow days: 1 day
Look at detailed online map of Maas Upper
* Weather data for Maas Upper 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) | 11.8 | 13.8 | 14.3 | 17.5 | 19.1 | 25.9 | 22.1 | 22.9 | 25.7 | 19.3 | 13.0 | 12.6 |
| Average daytime temperature (°C) | 8.1 | 9.8 | 9.5 | 12.4 | 15.0 | 20.2 | 16.4 | 17.2 | 17.6 | 13.8 | 9.9 | 9.2 |
| Average temperature (°C) | 6.5 | 8.0 | 6.8 | 9.4 | 12.0 | 16.8 | 14.4 | 15.1 | 14.9 | 11.8 | 8.2 | 7.7 |
| Average night temperature (°C) | 4.7 | 6.0 | 4.2 | 6.2 | 9.0 | 13.3 | 12.6 | 13.2 | 12.4 | 9.9 | 6.2 | 6.1 |
| Absolute minimum temperature (°C) | -1.5 | 1.2 | -1.8 | 1.0 | 5.9 | 7.9 | 10.4 | 9.9 | 7.8 | 5.0 | -0.3 | -0.5 |
| 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) | 7.9 | 9.7 | 11.9 | 14.1 | 16.1 | 17.2 | 16.7 | 14.9 | 12.7 | 10.5 | 8.5 | 7.3 |
| 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) | 2.5 | 3.3 | 4.8 | 7.5 | 8.8 | 11.3 | 8.2 | 8.5 | 6.7 | 4.1 | 3.7 | 1.8 |
| Precipitation (mm) | 205 | 86 | 162 | 109 | 103 | 119 | 261 | 220 | 146 | 184 | 178 | 255 |
| Sunny days | 1 | 8 | 7 | 9 | 7 | 9 | 0 | 1 | 6 | 2 | 7 | 3 |
| Rainy days | 29 | 20 | 24 | 21 | 24 | 21 | 31 | 30 | 24 | 29 | 23 | 28 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Maas Upper during the most sunny months:
Months with the longest average daylight duration in Maas Upper:
The largest precipitation sum in Maas Upper is at