Average Humidity for Ireland in March

The average humidity levels during morning and afternoon in March are listed below for cities and other places across Ireland.

Relative humidity measures the actual amount of moisture in the air as a percentage of the maximum amount of moisture the air can hold.

All the numbers here are based on weather data collected from 1981 to 2010.

You can jump to a separate table for each region of the country: Ulster, Munster, Leinster and Connacht. Ulster province includes the counties that border Northern Ireland. Munster province covers the southern part of Ireland. Leinster province is in the east, while Connacht (or Connaught) is in the west.

Ulster

Average March humidity

Place	9 am	3 pm
Clones	87	73
Malin Head	82	77

Munster

March relative humidity averages

Place	9 am	3 pm
Cork	88	76
Roches Point	86	77
Shannon	85	71
Valentia	83	75

Leinster

Average humidity in March

Place	9 am	3 pm
Birr	87	72
Clondalkin	85	72
Dublin	84	71
Kilkenny	85	69
Mullingar	88	73
Wexford	85	78

Connacht

March relative humidity

Place	9 am	3 pm
Belmullet	84	78
Claremorris	89	76