Weather World
Tallaght Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 44°F Lo 36°F | Hi 46°F Lo 37°F | Hi 48°F Lo 38°F | Hi 52°F Lo 40°F | Hi 57°F Lo 45°F | Hi 62°F Lo 50°F | Hi 65°F Lo 53°F | Hi 64°F Lo 53°F | Hi 61°F Lo 50°F | Hi 56°F Lo 46°F | Hi 49°F Lo 41°F | Hi 46°F Lo 38°F |
| 11 mph | 12 mph | 10 mph | 9 mph | 9 mph | 8 mph | 8 mph | 9 mph | 9 mph | 10 mph | 11 mph | 12 mph |
| 3 in | 2.8 in | 2.8 in | 2.4 in | 2.7 in | 3.2 in | 3.2 in | 3.2 in | 3.3 in | 3.3 in | 3.7 in | 3.6 in |
| 88% | 87% | 85% | 84% | 84% | 85% | 86% | 86% | 87% | 88% | 88% | 89% |
| 61% | 64% | 60% | 57% | 59% | 60% | 62% | 59% | 57% | 60% | 61% | 61% |
| 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 29.9 in | 30.0 in | 29.9 in | 29.8 in | 29.8 in |
| 21 | 20 | 22 | 22 | 23 | 22 | 23 | 22 | 22 | 23 | 21 | 21 |
| 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 8 | 8 | 9 | 9 |
| 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 0 |
| 2 | 2 | 2 | 2 | 3 | 4 | 3 | 3 | 3 | 3 | 2 | 2 |
| 101 | 72 | 92 | 103 | 91 | 90 | 61 | 84 | 92 | 90 | 98 | 101 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 7°C Lo 2°C | Hi 8°C Lo 3°C | Hi 9°C Lo 3°C | Hi 11°C Lo 5°C | Hi 14°C Lo 7°C | Hi 17°C Lo 10°C | Hi 18°C Lo 12°C | Hi 18°C Lo 11°C | Hi 16°C Lo 10°C | Hi 13°C Lo 8°C | Hi 10°C Lo 5°C | Hi 8°C Lo 4°C |
| 18 km/h | 19 km/h | 17 km/h | 15 km/h | 14 km/h | 13 km/h | 13 km/h | 14 km/h | 14 km/h | 16 km/h | 17 km/h | 19 km/h |
| 76 mm | 71 mm | 70 mm | 61 mm | 69 mm | 82 mm | 81 mm | 80 mm | 83 mm | 84 mm | 93 mm | 90 mm |
| 88% | 87% | 85% | 84% | 84% | 85% | 86% | 86% | 87% | 88% | 88% | 89% |
| 61% | 64% | 60% | 57% | 59% | 60% | 62% | 59% | 57% | 60% | 61% | 61% |
| 1012 mb | 1012 mb | 1014 mb | 1015 mb | 1016 mb | 1015 mb | 1015 mb | 1013 mb | 1015 mb | 1012 mb | 1009 mb | 1011 mb |
| 21 | 20 | 22 | 22 | 23 | 22 | 23 | 22 | 22 | 23 | 21 | 21 |
| 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 8 | 8 | 9 | 9 |
| 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 0 |
| 2 | 2 | 2 | 2 | 3 | 4 | 3 | 3 | 3 | 3 | 2 | 2 |
| 101 | 72 | 92 | 103 | 91 | 90 | 61 | 84 | 92 | 90 | 98 | 101 |
| Month |
| Avg. Temperatures |
| Avg. Wind Speed |
| Avg. Precipitation |
| Average Humidity |
| Avg. Cloud Cover |
| Pressure Average |
| Average Dry Days |
| Avg. Precip. Days |
| Avg. Snow Days |
| Average Fog Days |
| Average UV Index |
| Avg. Hours of Sun |
Averages are based on historical weather data from the past 10 years.