Dublin, IrelandWeather by months in Dublin
January
February
March
April
May
June
July
August
September
October
November
December
17ºC
Avg. daily temperature
21ºC
High
4ºC
Low
40 mm
Total precipitation
40%
Avg. humidity
5m/s
Avg. wind
12 
Sunny days
8 
Cloudy days
6 
Rainy days
Air temperature
May
The temperature is between 5 and 13 degrees Celsius.
Low5º13ºHigh
1.5The temperature is between 6 and 14 degrees Celsius.
Low6º14ºHigh
4.5The temperature is between 7 and 15 degrees Celsius.
Low7º15ºHigh
7.5The temperature is between 7 and 15 degrees Celsius.
Low7º15ºHigh
10.5The temperature is between 7 and 15 degrees Celsius.
Low7º15ºHigh
13.5The temperature is between 7 and 15 degrees Celsius.
Low7º15ºHigh
16.5The temperature is between 7 and 15 degrees Celsius.
Low7º15ºHigh
18.5The temperature is between 7 and 15 degrees Celsius.
Low7º15ºHigh
20.5The temperature is between 7 and 15 degrees Celsius.
Low7º15ºHigh
22.5The temperature is between 7 and 15 degrees Celsius.
Low7º15ºHigh
24.5The temperature is between 7 and 15 degrees Celsius.
Low7º15ºHigh
26.5The temperature is between 7 and 15 degrees Celsius.
Low7º15ºHigh
28.5In Dublin, May sees a maximum daytime temperature of 21ºC and a minimum nighttime temperature of 4ºC. The average daily high is about 17ºC, with an average nightly low of 9ºC. Perfect for outdoor adventures, visitors can explore the Dublin Bay via a coastal walk or discover the Botanical Gardens in Glasnevin.
