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Weather & Climate in Crossmolina, Ireland
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Crossmolina experiences four distinct seasons with an average annual temperature of 49°F (10°C). Winters average 41°F in January while summers reach 58°F in July / relatively mild seasonal variation. The area gets 256 sunny days per year, above the national average. Annual precipitation totals 44.3 inches. The city sits at an elevation of 66 feet.
Temperature
41°F Jan (5°C)
58°F Jul (15°C)
| Annual Average | 49.1°F |
| 9% below US avg | |
| January Average | 41°F (5°C) |
| July Average | 58°F (15°C) |
| Sunny Days | 256 days/yr |
Geography
| Elevation | 66 ft (20 m) |
| Area | 11.6 sq mi (29.9 km²) |
| Population Density | 90/sq mi |
| Coordinates | 54.1000°N, 9.3167°W |
| Timezone | Europe/Dublin |
Precipitation & Snow
Air Quality
Earthquake History
1 earthquake (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.0.
| Jun 6, 2012 | 60 km W of Belmullet, Ireland | M4.0 | 104 km | 3 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 41°F (5°C) | 4.7 in | Coldest |
| February | 42°F (5°C) | 3.1 in | |
| March | 44°F (6°C) | 3.6 in | |
| April | 46°F (8°C) | 2.5 in | Driest |
| May | 51°F (11°C) | 2.9 in | |
| June | 55°F (13°C) | 2.6 in | |
| July | 58°F (15°C) | 2.6 in | |
| August | 58°F (15°C) | 3.4 in | Warmest |
| September | 55°F (13°C) | 4.1 in | |
| October | 50°F (10°C) | 4.8 in | |
| November | 45°F (7°C) | 5.1 in | Wettest |
| December | 43°F (6°C) | 4.9 in |
Crossmolina has a seasonal temperature swing of 17°F / from 41°F in January to 58°F in August. Total annual precipitation is 44.3 inches, with November being the wettest month (5.1") and April the driest (2.5").