Weather & Climate in Booterstown, Ireland
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Booterstown experiences four distinct seasons with an average annual temperature of 52°F (11°C). Winters average 44°F in January while summers reach 60°F in July / relatively mild seasonal variation. Annual precipitation totals 41.7 inches. The area receives 3.6 inches of snow annually. The city sits at an elevation of 85 feet.
Temperature
44°F Jan (6°C)
60°F Jul (15°C)
| Annual Average | 52.4°F |
| 3% below US avg | |
| January Average | 44°F (6°C) |
| July Average | 60°F (15°C) |
Geography
| Elevation | 85 ft (26 m) |
| Area | 48.5 sq mi (125.5 km²) |
| Population Density | 147/sq mi |
| Coordinates | 53.3045°N, 6.1999°W |
| Timezone | Europe/Dublin |
Precipitation & Snow
Air Quality
Earthquake History
7 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M3.8.
| May 29, 2013 | 14 km WSW of Nefyn, United Kingdom | M3.8 | 109 km | 10 km |
| Jul 29, 1992 | 8 km WNW of Caernarfon, United Kingdom | M3.5 | 121 km | 10 km |
| Feb 10, 1994 | 2 km NNE of Tregarth, United Kingdom | M3.3 | 142 km | 10 km |
| Sep 1, 1999 | 4 km SSW of Llanfairfechan, United Kingdom | M3.3 | 146 km | 10 km |
| May 26, 2015 | 6 km WSW of Caernarfon, United Kingdom | M3.0 | 125 km | 9 km |
| Jun 26, 2013 | 14 km WSW of Nefyn, United Kingdom | M2.8 | 110 km | 8 km |
| Oct 16, 1998 | 1 km WSW of Y Felinheli, United Kingdom | M2.7 | 132 km | 12 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 44°F (6°C) | 4.0 in | |
| February | 40°F (5°C) | 3.1 in | Coldest |
| March | 43°F (6°C) | 3.0 in | |
| April | 45°F (7°C) | 2.6 in | |
| May | 50°F (10°C) | 2.7 in | |
| June | 55°F (13°C) | 2.7 in | |
| July | 60°F (15°C) | 2.6 in | Warmest, Driest |
| August | 58°F (14°C) | 3.4 in | |
| September | 54°F (12°C) | 3.4 in | |
| October | 49°F (10°C) | 4.0 in | |
| November | 43°F (6°C) | 3.7 in | |
| December | 41°F (5°C) | 4.2 in | Wettest |
Booterstown has a seasonal temperature swing of 20°F / from 40°F in February to 60°F in July. Total annual precipitation is 39.3 inches, with December being the wettest month (4.2") and July the driest (2.6").