Castleisland Weather in May

What's the weather like in Castleisland (Munster) in May 2024?

The climate in Castleisland during May can be summarized as mild and a little damp.

May is in the spring in Castleisland and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a cool 14°C (57°F), whilst at night 7°C (44°F) is normal.

Castleisland weather averages (imperial / metric)
Daytime temperature 13.9°C 57°F
Nightly temperature 6.5°C 43.7°F
Average temperature 10.2°C 50.4°F
Daily sunshine 6.3 hrs
Avg rainfall 82 mm 3.2 ins
Rainy days 18 days
Sea temperature 11.6°C 52.9°F
Humidity 81%
Windspeed 18.7kph 12 mph

On average May is the 4th driest month of the year in Castleisland with around 82mm 3.2 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.3 hours of sunshine per day.

May temperatures in Castleisland

Castleisland average temperature in May

May rainfall

Castleisland average rain in May

May hourly sunshine

Castleisland average rain in May

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 May 2024.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Castleisland weather stats

Castleisland weather statistics
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
Map showing location of Castleisland (52.23333, -9.46667) Castleisland map pin © Google

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