30.10
fri
fri
Day
59°F
N 12 mph
Precip.
37%
37%
Night
55°F
NW 6 mph
Precip.
48%
48%
31.10
sat
sat
Day
55°F
N 1 mph
Precip.
51%
51%
Night
50°F
S 6 mph
Precip.
43%
43%
01.11
sun
sun
Day
52°F
SW 6 mph
Precip.
8%
8%
Night
39°F
SW 4 mph
Precip.
19%
19%
02.11
mon
mon
Day
54°F
W 9 mph
Precip.
13%
13%
Night
39°F
W 4 mph
Precip.
24%
24%
03.11
tue
tue
Day
52°F
W 9 mph
Precip.
21%
21%
Night
39°F
SW 4 mph
Precip.
23%
23%
04.11
wed
wed
Day
50°F
W 10 mph
Precip.
26%
26%
Night
45°F
SW 4 mph
Precip.
28%
28%
05.11
thu
thu
Day
50°F
W 11 mph
Precip.
20%
20%
Night
45°F
SW 4 mph
Precip.
31%
31%
06.11
fri
fri
Day
48°F
W 8 mph
Precip.
19%
19%
Night
43°F
SW 3 mph
Precip.
29%
29%
07.11
sat
sat
Day
50°F
W 4 mph
Precip.
18%
18%
Night
45°F
SW 4 mph
Precip.
26%
26%
08.11
sun
sun
Day
50°F
W 7 mph
Precip.
13%
13%
Night
45°F
W 5 mph
Precip.
28%
28%
09.11
mon
mon
Day
52°F
NW 11 mph
Precip.
15%
15%
Night
45°F
NW 8 mph
Precip.
18%
18%
10.11
tue
tue
Day
50°F
NW 10 mph
Precip.
19%
19%
Night
45°F
W 7 mph
Precip.
25%
25%
11.11
wed
wed
Day
48°F
W 7 mph
Precip.
11%
11%
Night
41°F
NW 2 mph
Precip.
15%
15%
12.11
thu
thu
Day
48°F
NE 1 mph
Precip.
30%
30%
Night
41°F
E 3 mph
Precip.
27%
27%
sea water
temperature
temperature
| Killarney |
monthly
weather
weather
| Killarney |
current
weather
weather
| Killarney |
7 days
forecast
forecast
| Killarney |
Sea water temperature in October, °F
Show year:
2026
2025
2024
The average sea water temperature in October of 2026 was 57.5°F. The highest and lowest sea temperatures during the month were 60.3°F and 53.6°F.
Sea water temperature in November, °F
Show year:
2025
2024
2023
The average sea water temperature in November of 2025 was 52.6°F. The highest and lowest sea temperatures during the month were 53.8°F and 51.1°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: 05:49
October 30, friday
0600
57°F
N
12 mph
12 mph
0900
57°F
N
11 mph
11 mph
1200
59°F
N
12 mph
12 mph
1500
59°F
N
9 mph
9 mph
1800
57°F
NW
7 mph
7 mph
2100
57°F
NW
6 mph
6 mph
October 31, saturday
0000
55°F
NW
6 mph
6 mph
0300
55°F
NW
5 mph
5 mph
