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Weather & Climate in Innishannon, Ireland
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Innishannon experiences four distinct seasons with an average annual temperature of 50°F (10°C). Winters average 43°F in January while summers reach 59°F in July / relatively mild seasonal variation. The area gets 257 sunny days per year, above the national average. Annual precipitation totals 43.4 inches. The city sits at an elevation of 39 feet.
Temperature
43°F Jan (6°C)
59°F Jul (15°C)
| Annual Average | 49.9°F |
| 8% below US avg | |
| January Average | 43°F (6°C) |
| July Average | 59°F (15°C) |
| Sunny Days | 257 days/yr |
Geography
| Elevation | 39 ft (12 m) |
| Area | 3.8 sq mi (9.7 km²) |
| Population Density | 205/sq mi |
| Coordinates | 51.7654°N, 8.6571°W |
| Timezone | Europe/Dublin |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 43°F (6°C) | 5.2 in | Coldest, Wettest |
| February | 43°F (6°C) | 4.3 in | |
| March | 45°F (7°C) | 3.6 in | |
| April | 47°F (8°C) | 2.3 in | |
| May | 51°F (11°C) | 2.6 in | |
| June | 56°F (13°C) | 2.2 in | Driest |
| July | 59°F (15°C) | 2.3 in | Warmest |
| August | 59°F (15°C) | 3.0 in | |
| September | 56°F (13°C) | 3.6 in | |
| October | 51°F (11°C) | 4.7 in | |
| November | 47°F (8°C) | 4.5 in | |
| December | 44°F (7°C) | 5.1 in |
Innishannon has a seasonal temperature swing of 17°F / from 43°F in January to 59°F in July. Total annual precipitation is 43.4 inches, with January being the wettest month (5.2") and June the driest (2.2").