24.02
tue
tue
Day
52°F
N 11 mph
Precip.
65%
65%
Night
50°F
N 4 mph
Precip.
100%
100%
25.02
wed
wed
Day
52°F
N 4 mph
Precip.
100%
100%
Night
48°F
NE 6 mph
Precip.
61%
61%
26.02
thu
thu
Day
48°F
N 7 mph
Precip.
100%
100%
Night
43°F
E 2 mph
Precip.
0%
0%
27.02
fri
fri
Day
46°F
SE 5 mph
Precip.
86%
86%
Night
36°F
NE 2 mph
Precip.
0%
0%
28.02
sat
sat
Day
46°F
N 13 mph
Precip.
100%
100%
Night
36°F
N 6 mph
Precip.
85%
85%
01.03
sun
sun
Day
48°F
NE 11 mph
Precip.
54%
54%
Night
48°F
N 17 mph
Precip.
100%
100%
02.03
mon
mon
Day
46°F
N 24 mph
Precip.
100%
100%
Night
45°F
E 18 mph
Precip.
100%
100%
sea water
temperature
temperature
| Killarney |
monthly
weather
weather
| Killarney |
current
weather
weather
| Killarney |
14 days
forecast
forecast
| Killarney |
Sea water temperature in February, °F
Show year:
2026
2025
2024
The average sea water temperature in February of 2026 was 47.0°F. The highest and lowest sea temperatures during the month were 47.8°F and 46.4°F.
Sea water temperature in March, °F
Show year:
2025
2024
2023
The average sea water temperature in March of 2025 was 48.4°F. The highest and lowest sea temperatures during the month were 49.5°F and 47.5°F.
Air temperature in Killarney, °F
Precipitation total in Killarney, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Killarney
Killarney on a weather map
24 Hours Forecast
Killarney
Local time: 21:34
February 25, wednesday
0000
50°F
N
4 mph
4 mph
0300
50°F
N
4 mph
4 mph
0600
50°F
NW
4 mph
4 mph
0900
50°F
N
4 mph
4 mph
1200
52°F
N
4 mph
4 mph
1500
54°F
N
6 mph
6 mph
1800
48°F
N
6 mph
6 mph
2100
45°F
N
6 mph
6 mph
