Measurements:
°C
°F
CURRENT WEATHER
14:19
Killarney
64°F
E 16 mph
Feels like: 64°F
Precip: 17%
World Resorts Ireland Killarney Weather

14 Day Weather Forecast

08.19
wed
DAY
60°F
E 14 mph
precip
31%
NIGHT
56°F
SE 8 mph
precip
27%
08.20
thu
DAY
58°F
SE 10 mph
precip
41%
NIGHT
48°F
S 6 mph
precip
29%
08.21
fri
DAY
58°F
S 12 mph
precip
14%
NIGHT
50°F
S 6 mph
precip
22%
08.22
sat
DAY
60°F
S 10 mph
precip
13%
NIGHT
50°F
SE 2 mph
precip
26%
08.23
sun
DAY
66°F
S 3 mph
precip
2%
NIGHT
50°F
N 2 mph
precip
24%
08.24
mon
DAY
60°F
N 12 mph
precip
15%
NIGHT
56°F
NW 17 mph
precip
64%
08.25
tue
DAY
60°F
NW 13 mph
precip
80%
NIGHT
56°F
NE 3 mph
precip
28%
08.26
wed
DAY
64°F
NW 4 mph
precip
7%
NIGHT
56°F
NW 2 mph
precip
31%
08.27
thu
DAY
64°F
S 5 mph
precip
18%
NIGHT
56°F
SE 4 mph
precip
54%
08.28
fri
DAY
58°F
NW 3 mph
precip
29%
NIGHT
56°F
N 1 mph
precip
34%
08.29
sat
DAY
66°F
NE 4 mph
precip
21%
NIGHT
54°F
N 4 mph
precip
31%
08.30
sun
DAY
60°F
N 8 mph
precip
48%
NIGHT
62°F
N 8 mph
precip
78%
08.31
mon
DAY
64°F
N 8 mph
precip
42%
NIGHT
62°F
NE 6 mph
precip
70%
09.01
tue
DAY
64°F
NE 14 mph
precip
15%
NIGHT
56°F
NE 7 mph
precip
19%

Killarney Sea Water Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Killarney was 66.4°F. The maximum and minimum values were 65.0°F and 67.2°F respectively.

Killarney on the Weather Map

Best Time to Visit Killarney
The most sunny months:
April 5 days
May 4 days
March 4 days
The most warm months:
July 66.6 °F
August 65.5 °F
June 63.4 °F
Warmest sea temperature:
August 62.4 °F
July 62.1 °F
September 60.0 °F
The most cold months:
January 44.8 °F
December 46.6 °F
February 46.8 °F
The most rainy months:
December 9 days
January 9 days
November 8 days
The most windy months:
February 11 mph
December 11 mph
January 10 mph
more details
Ireland Resorts:
NAME
F°
Cork +68
Dublin +66
Killarney +64
Limerick +64
24 Hours Weather Forecast
Killarney
Local time: 14:19
19 aug, wednesday
1500 64°F
E
16 mph
1800 62°F
E
14 mph
2100 54°F
E
7 mph
20 aug, thursday
0000 56°F
SE
8 mph
0300 52°F
E
6 mph
0600 54°F
SE
9 mph
0900 56°F
SE
11 mph
1200 58°F
SE
10 mph