Castlebar Weather in March

What's the weather like in Castlebar (Connaught) in March 2024?

The climate in Castlebar during March can be summarized as cool and a little damp.

March is in the spring in Castlebar and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 10°C (49°F), whilst at night 3°C (37°F) is normal.

Castlebar weather averages (imperial / metric)
Daytime temperature 9.5°C 49°F
Nightly temperature 2.8°C 37°F
Average temperature 6.1°C 43°F
Daily sunshine 3.3 hrs
Avg rainfall 98 mm 3.8 ins
Rainy days 22 days
Sea temperature 9.5°C 49.1°F
Humidity 85%
Windspeed 22kph 14 mph

On average March is the 6th wettest month of the year in Castlebar with around 98mm 3.8 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 22 days, although this may vary considerably.

On the flip side this corresponds to an average of 3.3 hours of sunshine per day.

March temperatures in Castlebar

Castlebar average temperature in March

March rainfall

Castlebar average rain in March

March hourly sunshine

Castlebar average rain in March

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 Castlebar in March 2024.

Other monthly averages

Best places to visit in March

UV index Best time to go?

Castlebar weather stats

Castlebar weather statistics
Hottest month: July 17.6°C 63.7°F
Driest month: April 66mm 2.6ins
Sunniest month: May 5.9hrs
Coldest month: January 7.3°C 45.1°F
Wettest month: November 134mm 5.3ins
Map showing location of Castlebar (53.85, -9.3) Castlebar map pin © Google

Locations nearby

Top Ireland locations