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Weather & Climate
Tallaght, Leinster, Ireland
Overview
Climate data and monthly weather averages for Tallaght.
Key Metrics
Annual Avg
10°C
Summer Avg
14.6°C
Winter Avg
6°C
Record High
24.3°C
Record Low
-2.2°C
Annual Precipitation
982 mm
Avg Humidity
88%
Summer Humidity
85%
Winter Humidity
91%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 13.9° | 5.8° | -1.8° | 86.2 | 91% | 22 | 76.3 |
| Feb | 13.1° | 5.6° | -2.2° | 69.7 | 90% | 40 | 76.5 |
| Mar | 14.7° | 6.4° | -2° | 69.8 | 88% | 78 | 79.6 |
| Apr | 17.5° | 8.4° | 0.2° | 60.9 | 86% | 116 | 59.5 |
| May | 21.5° | 10.9° | 2.9° | 67.3 | 84% | 151 | 59.7 |
| Jun | 21.8° | 13.6° | 5.4° | 76.2 | 84% | 149 | 63 |
| Jul | 24.3° | 15.1° | 8.3° | 79.7 | 85% | 141 | 52.4 |
| Aug | 23.8° | 15° | 8.6° | 91.1 | 86% | 118 | 53.1 |
| Sep | 21.5° | 13.5° | 6.1° | 75.9 | 87% | 88 | 70.5 |
| Oct | 18.2° | 11.2° | 2.5° | 102.3 | 88% | 54 | 81.8 |
| Nov | 15.7° | 8.3° | -0.2° | 105.6 | 90% | 27 | 68 |
| Dec | 13.6° | 6.5° | -1.6° | 97.3 | 91% | 17 | 75.1 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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