19.09
sat
sat
Day
46°F
SW 5 mph
Precip.
42%
42%
Night
43°F
S 8 mph
Precip.
31%
31%
20.09
sun
sun
Day
46°F
SE 4 mph
Precip.
23%
23%
Night
45°F
NE 7 mph
Precip.
73%
73%
21.09
mon
mon
Day
43°F
N 10 mph
Precip.
44%
44%
Night
39°F
SW 6 mph
Precip.
15%
15%
22.09
tue
tue
Day
43°F
SW 9 mph
Precip.
22%
22%
Night
39°F
SW 6 mph
Precip.
27%
27%
23.09
wed
wed
Day
48°F
NW 2 mph
Precip.
4%
4%
Night
41°F
W 5 mph
Precip.
26%
26%
24.09
thu
thu
Day
46°F
W 7 mph
Precip.
24%
24%
Night
46°F
SW 12 mph
Precip.
37%
37%
25.09
fri
fri
Day
45°F
SW 12 mph
Precip.
73%
73%
Night
45°F
SW 4 mph
Precip.
29%
29%
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 51.1°F. The highest and lowest sea temperatures during the month were 52.2°F and 50.2°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 49.6°F. The highest and lowest sea temperatures during the month were 51.4°F and 47.8°F.
Air temperature in Homer, °F
Precipitation total in Homer, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Homer
Homer on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Homer
Local time: 01:18
September 19, saturday
0300
43°F
W
4 mph
4 mph
0600
43°F
W
5 mph
5 mph
0900
45°F
SW
6 mph
6 mph
1200
46°F
SW
5 mph
5 mph
1500
46°F
SW
5 mph
5 mph
1800
46°F
SW
6 mph
6 mph
2100
45°F
SW
6 mph
6 mph
September 20, sunday
0000
43°F
S
8 mph
8 mph
