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Limerick weather in August

Weather in Limerick: August

Average day temperature: 65.0°F
Average night temperature: 52.6°F
Sea water temperature: 61.4°F
Number of sunny days: 3 days
Day length: 13.7 - 15.6 hours
Number of rainy days: 6 days
Precipitation totals: 3.1 in.

Air temperature in August, °F

Show year:
2025
2024
2023

The highest day temperature during August of 2025 was 77°F. At the same time the lowest night temperature was 47°F. Daily and nightly averages during August were 67.2°F and 55.5°F.

Sea water temperature in Limerick in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 63.3°F. The highest and lowest sea temperatures during the month were 65.5°F and 61.9°F.

Sunny, partly cloudy and cloudy days

Mostly all days in August are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in August, in.

Precipitation total value in Limerick in August is 3.2 in. Other months of the year show relatively similar values.

Wind speed in August, mph

The average wind speed value in August is 8.8 mph

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 5.4.

Best time for vacation in Limerick

Sunniest months:
March 5 days
April 5 days
January 4 days
Warmest months:
July 65.6 °F
August 65.0 °F
June 63.1 °F
Warmest sea temp:
August 61.4 °F
July 60.2 °F
September 59.3 °F
Coldest months:
January 45.3 °F
December 46.7 °F
February 47.4 °F
Rainiest months:
July 7 days
December 7 days
January 6 days
Windiest months:
February 12.1 mph
December 11.4 mph
January 10.6 mph

Limerick on a weather map

Limerick
+45°F
NW 24 mph
Feels like: +36°F
Precip.: 100%
Places in Ireland:
Name
°F
+45°F
+48°F
+46°F
+45°F
24 Hours Forecast
Limerick
Local time: 09:23
December 05, friday
1200
50°F
NW
22 mph
1500
50°F
NE
14 mph
1800
48°F
NE
15 mph
2100
46°F
N
9 mph
December 06, saturday
0000
46°F
NE
8 mph
0300
46°F
NE
11 mph
0600
48°F
E
20 mph
0900
48°F
E
20 mph
Units of measurement: °C / °F