Measurements:
°C
°F
Dublin
42°F
NW 9 mph
Feels like: 36°F
Precip: 0%
World Resorts Ireland Dublin Weather May Weather in Dublin

Dublin Weather: May

Average Day Temperature: 57.4°F
Average Night Temperature: 46.6°F
Sea Water Temperature: 51.5°F
Number of Sunny Days: 5 days
Sunshine Hours: 15.1 - 16.6 hours
Number of Rainy Days: 5 days
Precipitation Totals: 2.6 in

Air Temperature in May, °F

Select Year: 2023 2022 2021

The highest day temperature in May 2023 was 67°F. The lowest night temperature was 36°F. The average values for day and night temperatures during May were 61.0°F и 47.6°F respectivly.

Dublin Water Sea Temperature in May, °F

Select Year: 2023 2022 2021

The average sea surface temperature in May 2023 for Dublin was 53.3°F. The maximum and minimum values were 50.2°F and 57.0°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in May are gloomy but you can also expect sunny days.

Precipitation Totals in May, in

Precipitation total in May for Dublin is 2.6 in.

Wind Speed in May, mph

The average wind speed in May is 10.0 mph.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Dublin in May is 7.1 hours.

Best Time to Visit Dublin
The most sunny months:
April 7 days
September 6 days
March 6 days
The most warm months:
July 66.5 °F
August 65.7 °F
June 62.8 °F
Warmest sea temperature:
August 60.6 °F
September 59.8 °F
July 59.7 °F
The most cold months:
January 44.5 °F
February 46.1 °F
December 46.2 °F
The most rainy months:
November 6 days
June 6 days
December 6 days
The most windy months:
December 14 mph
February 14 mph
January 13 mph

Dublin on the Weather Map

Ireland Resorts:
NAME
Cork +40
Dublin +42
Killarney +44
Limerick +42
24 Hours Weather Forecast
Dublin
Local time: 01:17
01 may, wednesday
0300 40°F
NW
9 mph
0600 44°F
NW
9 mph
0900 52°F
NW
11 mph
1200 54°F
NW
12 mph
1500 54°F
NW
11 mph
1800 52°F
W
6 mph
2100 42°F
SW
2 mph
02 may, thursday
0000 44°F
SE
2 mph