06.04
mon
mon
Day
50°F
N 19 mph
Precip.
0%
0%
Night
48°F
NW 10 mph
Precip.
0%
0%
07.04
tue
tue
Day
54°F
NW 7 mph
Precip.
100%
100%
Night
52°F
NE 2 mph
Precip.
0%
0%
08.04
wed
wed
Day
52°F
SE 3 mph
Precip.
0%
0%
Night
41°F
N 6 mph
Precip.
0%
0%
09.04
thu
thu
Day
48°F
SE 13 mph
Precip.
0%
0%
Night
43°F
N 7 mph
Precip.
0%
0%
10.04
fri
fri
Day
48°F
NE 5 mph
Precip.
100%
100%
Night
41°F
S 2 mph
Precip.
74%
74%
11.04
sat
sat
Day
43°F
SE 12 mph
Precip.
100%
100%
Night
34°F
N 5 mph
Precip.
0%
0%
12.04
sun
sun
Day
48°F
NE 8 mph
Precip.
100%
100%
Night
36°F
NE 2 mph
Precip.
0%
0%
13.04
mon
mon
Day
52°F
E 3 mph
Precip.
0%
0%
Night
36°F
NW 5 mph
Precip.
0%
0%
14.04
tue
tue
Day
48°F
N 11 mph
Precip.
100%
100%
Night
50°F
N 7 mph
Precip.
100%
100%
15.04
wed
wed
Day
54°F
NE 7 mph
Precip.
52%
52%
Night
39°F
N 4 mph
Precip.
0%
0%
16.04
thu
thu
Day
48°F
N 11 mph
Precip.
100%
100%
Night
41°F
NE 3 mph
Precip.
0%
0%
17.04
fri
fri
Day
54°F
NE 6 mph
Precip.
59%
59%
Night
48°F
N 4 mph
Precip.
81%
81%
18.04
sat
sat
Day
50°F
E 7 mph
Precip.
70%
70%
Night
45°F
E 6 mph
Precip.
59%
59%
19.04
sun
sun
Day
48°F
E 15 mph
Precip.
80%
80%
Night
43°F
E 7 mph
Precip.
100%
100%
sea water
temperature
temperature
| Killarney |
monthly
weather
weather
| Killarney |
current
weather
weather
| Killarney |
7 days
forecast
forecast
| Killarney |
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 52.6°F. The highest and lowest sea temperatures during the month were 54.7°F and 50.4°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: 21:12
April 07, tuesday
0000
48°F
NW
10 mph
10 mph
0300
50°F
NW
9 mph
9 mph
0600
50°F
NW
7 mph
7 mph
0900
52°F
NW
7 mph
7 mph
1200
54°F
NW
7 mph
7 mph
1500
55°F
NW
5 mph
5 mph
1800
55°F
N
4 mph
4 mph
2100
52°F
N
2 mph
2 mph
