Measurements:
°C
°F
CURRENT WEATHER
21:29
Limerick
52°F
SE 9 mph
Feels like: 48°F
Precip: 12%
World Resorts Ireland Limerick Weather

7 Day Weather Forecast

09.08
tue
DAY
60°F
SE 19 mph
precip
17%
NIGHT
46°F
SE 4 mph
precip
20%
09.09
wed
DAY
60°F
NE 6 mph
precip
14%
NIGHT
52°F
N 6 mph
precip
27%
09.10
thu
DAY
64°F
N 14 mph
precip
28%
NIGHT
54°F
E 5 mph
precip
50%
09.11
fri
DAY
60°F
E 7 mph
precip
17%
NIGHT
48°F
NW 5 mph
precip
30%
09.12
sat
DAY
62°F
N 17 mph
precip
39%
NIGHT
60°F
E 10 mph
precip
33%
09.13
sun
DAY
64°F
E 4 mph
precip
19%
NIGHT
58°F
N 5 mph
precip
15%
09.14
mon
DAY
72°F
NE 11 mph
precip
16%
NIGHT
64°F
N 8 mph
precip
27%

Limerick Sea Water Temperature in September, °F

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Limerick was 15.4°F. The maximum and minimum values were 14.4°F and 16.9°F respectively.

Limerick on the Weather Map

Best Time to Visit Limerick
The most sunny months:
March 5 days
April 5 days
January 4 days
The most warm months:
July 67.7 °F
August 66.8 °F
June 64.6 °F
Warmest sea temperature:
August 62.9 °F
July 61.7 °F
September 60.4 °F
The most cold months:
January 44.6 °F
December 46.3 °F
February 47.1 °F
The most rainy months:
December 7 days
January 6 days
February 6 days
The most windy months:
February 12 mph
December 11 mph
January 10 mph
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