Monthly climate metrics across temperature, precipitation, wind, and UV.
| Metric | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | |||||||||||||
| Daily high°C | 10 | 11 | 12 | 14 | 17 | 20 | 19 | 20 | 18 | 16 | 13 | 11 | 15 |
| Daily mean°C | 6 | 8 | 8 | 10 | 14 | 15 | 16 | 17 | 15 | 12 | 10 | 7 | 12 |
| Daily low°C | 2 | 4 | 4 | 6 | 9 | 12 | 14 | 13 | 11 | 8 | 4 | 4 | 8 |
| Thermal comfort | |||||||||||||
| High feelsDaily high feels-like°C | 4 | 6 | 10 | 16 | 20 | 22 | 23 | 23 | 21 | 13 | 9 | 4 | 14 |
| Mean feelsDaily mean feels-like°C | -4 | -4 | 1 | 7 | 11 | 13 | 15 | 15 | 12 | 7 | 1 | -4 | 6 |
| Low feelsDaily low feels-like°C | -12 | -13 | -8 | -3 | 2 | 6 | 7 | 7 | 2 | -1 | -7 | -12 | -3 |
| Humidity | |||||||||||||
| HumidityRelative humidity% | 85 | 80 | 80 | 71 | 72 | 70 | 75 | 77 | 80 | 84 | 86 | 88 | 79 |
| Dewpoint°C | 3.6 | 4.3 | 4.4 | 5.6 | 7.2 | 10.1 | 11.7 | 12.2 | 10.8 | 9.3 | 6.6 | 5.4 | 7.6 |
| Precipitation | |||||||||||||
| Rainfallmm | 51 | 86 | 53 | 43 | 70 | 67 | 71 | 81 | 57 | 116 | 59 | 90 | 844 |
| Rain days≥1mm | 10 | 15 | 11 | 11 | 14 | 12 | 18 | 13 | 11 | 16 | 12 | 12 | 155 |
| Wind | |||||||||||||
| Wind avgm/s | 4.1 | 5.3 | 4.4 | 3.6 | 3.5 | 3.7 | 3.5 | 3.6 | 3.5 | 4.3 | 4.3 | 4.8 | 4.1 |
| Wind gustsm/s | 8.4 | 8.9 | 7.7 | 6.9 | 7.5 | 6.9 | 6.5 | 7.0 | 7.0 | 7.3 | 7.6 | 9.1 | 7.6 |
| Sun & UV | |||||||||||||
| Sunshinehrs/day | 3.0 | 5.0 | 6.6 | 8.9 | 9.0 | 10.0 | 9.8 | 8.9 | 7.2 | 5.9 | 3.3 | 2.6 | 6.7 |
| Clear skyindex | 30% | 22% | 26% | 34% | 28% | 26% | 23% | 28% | 23% | 30% | 24% | 20% | 26% |
| UV indexmax avg | 0.4 | 0.8 | 1.5 | 2.6 | 3.5 | 4.0 | 3.6 | 3.3 | 2.3 | 1.2 | 0.5 | 0.3 | 2.0 |
Compared across Ireland
Blanchardstown: -9.2 °C. Typical range in Ireland: -9.8–-7.0 °C. Low anchor: Letterkenny, -11.7 °C. High anchor: Tralee, -5.7 °C.
29 cities tracked