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Weather & Climate in Monaghan, Ireland
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Monaghan experiences four distinct seasons with an average annual temperature of 49°F (9°C). Winters average 40°F in January while summers reach 59°F in July / relatively mild seasonal variation. The area gets 260 sunny days per year, above the national average. Annual precipitation totals 41.9 inches. The city sits at an elevation of 236 feet.
Temperature
40°F Jan (4°C)
59°F Jul (15°C)
| Annual Average | 48.5°F |
| 10% below US avg | |
| January Average | 40°F (4°C) |
| July Average | 59°F (15°C) |
| Sunny Days | 260 days/yr |
Geography
| Elevation | 236 ft (72 m) |
| Area | 230.3 sq mi (596.5 km²) |
| Population Density | 34/sq mi |
| Coordinates | 54.2459°N, 6.9710°W |
| Timezone | Europe/Dublin |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 40°F (4°C) | 4.1 in | Coldest |
| February | 40°F (5°C) | 3.3 in | |
| March | 43°F (6°C) | 3.4 in | |
| April | 46°F (8°C) | 2.6 in | Driest |
| May | 51°F (11°C) | 2.6 in | |
| June | 56°F (13°C) | 2.8 in | |
| July | 59°F (15°C) | 2.8 in | Warmest |
| August | 59°F (15°C) | 3.7 in | |
| September | 55°F (13°C) | 3.6 in | |
| October | 50°F (10°C) | 4.3 in | Wettest |
| November | 44°F (6°C) | 4.2 in | |
| December | 41°F (5°C) | 4.3 in |
Monaghan has a seasonal temperature swing of 20°F / from 40°F in January to 59°F in July. Total annual precipitation is 41.9 inches, with October being the wettest month (4.3") and April the driest (2.6").