Average annual temperature is 11.6 °C
Absolute maximum temperature: 26.3 °C
Absolute minimum temperature: -2.6 °C
Number of sunny days: 54 days
Number of rainy days: 311 days
Look at detailed online map of Knock
* Weather data for Knock 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) | 13.0 | 14.7 | 15.2 | 17.5 | 23.8 | 24.3 | 21.4 | 25.5 | 26.3 | 21.8 | 14.0 | 13.1 |
| Average daytime temperature (°C) | 9.1 | 10.7 | 10.5 | 12.9 | 16.6 | 21.1 | 17.2 | 18.4 | 18.8 | 14.9 | 11.0 | 10.0 |
| Average temperature (°C) | 7.0 | 8.4 | 7.8 | 9.8 | 13.1 | 17.2 | 15.0 | 15.7 | 15.4 | 12.0 | 9.0 | 8.3 |
| Average night temperature (°C) | 4.8 | 6.1 | 5.1 | 6.7 | 9.6 | 13.2 | 12.9 | 13.4 | 12.5 | 9.6 | 6.9 | 6.5 |
| Absolute minimum temperature (°C) | -2.6 | -0.1 | -1.2 | 2.6 | 6.0 | 10.2 | 11.0 | 9.8 | 7.3 | 3.0 | -0.5 | -2.0 |
| 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) | 3.3 | 3.9 | 4.6 | 7.2 | 10.0 | 10.8 | 8.6 | 8.4 | 6.7 | 4.9 | 4.8 | 2.5 |
| Precipitation (mm) | 183 | 49 | 216 | 94 | 76 | 175 | 254 | 138 | 153 | 160 | 175 | 227 |
| Sunny days | 3 | 10 | 4 | 3 | 10 | 9 | 0 | 0 | 4 | 5 | 4 | 2 |
| Rainy days | 28 | 18 | 27 | 27 | 21 | 21 | 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 Knock during the most sunny months:
Months with the longest average daylight duration in Knock:
The largest precipitation sum in Knock is at