Castleisland Weather in January
What's the weather like in Castleisland (Munster) in January 2024?
The climate in Castleisland during January can be summarized as cool and wet.
January is in the winter in Castleisland and is typically the coldest month of the year. Daytime maximum temperatures average around a cool 8°C (46°F), whilst at night 3°C (37°F) is normal.
| Daytime temperature | 7.8°C 46°F |
|---|---|
| Nightly temperature | 2.6°C 36.7°F |
| Average temperature | 5.2°C 41.4°F |
| Daily sunshine | 1.8 hrs |
| Avg rainfall | 149 mm 5.9 ins |
| Rainy days | 23 days |
| Sea temperature | 10.2°C 50.4°F |
| Humidity | 90% |
| Windspeed | 23kph 14 mph |
On average January is the 2nd wettest month of the year in Castleisland with around 149mm 5.9 inches of rain making it a wet time to visit. This rainfall is typically spread over 23 days, although this may vary considerably.
On the flip side this corresponds to an average of 1.8 hours of sunshine per day.
January temperatures in Castleisland
January rainfall
January hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Castleisland in January 2024.
Other monthly averages
Best places to visit in January
Castleisland weather stats
| Hottest month: | July | 17.8°C 64°F |
|---|---|---|
| Driest month: | June | 73mm 2.9ins |
| Sunniest month: | May | 6.3hrs |
| Coldest month: | January | 7.7°C 45.9°F |
| Wettest month: | December | 160mm 6.3ins |
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