18.10
sun
sun
Day
81°F
N 12 mph
Precip.
20%
20%
Night
81°F
NW 17 mph
Precip.
48%
48%
19.10
mon
mon
Day
81°F
NW 18 mph
Precip.
43%
43%
Night
79°F
NW 20 mph
Precip.
54%
54%
20.10
tue
tue
Day
79°F
N 17 mph
Precip.
40%
40%
Night
79°F
NE 11 mph
Precip.
15%
15%
21.10
wed
wed
Day
79°F
NE 14 mph
Precip.
20%
20%
Night
79°F
NE 14 mph
Precip.
19%
19%
22.10
thu
thu
Day
79°F
NE 18 mph
Precip.
17%
17%
Night
79°F
E 18 mph
Precip.
16%
16%
23.10
fri
fri
Day
77°F
E 15 mph
Precip.
17%
17%
Night
75°F
SW 22 mph
Precip.
26%
26%
24.10
sat
sat
Day
73°F
SW 25 mph
Precip.
19%
19%
Night
75°F
W 34 mph
Precip.
40%
40%
sea water
temperature
temperature
| Hamilton |
monthly
weather
weather
| Hamilton |
current
weather
weather
| Hamilton |
14 days
forecast
forecast
| Hamilton |
Sea water temperature in October, °F
Show year:
2026
2025
2024
The average sea water temperature in October of 2026 was 82.1°F. The highest and lowest sea temperatures during the month were 83.3°F and 81.0°F.
Sea water temperature in November, °F
Show year:
2025
2024
2023
The average sea water temperature in November of 2025 was 74.5°F. The highest and lowest sea temperatures during the month were 77.0°F and 72.9°F.
Air temperature in Hamilton, °F
Precipitation total in Hamilton, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Hamilton
Hamilton on a weather map
24 Hours Forecast
Hamilton
Local time: 22:52
October 19, monday
0000
81°F
NW
17 mph
17 mph
0300
81°F
NW
16 mph
16 mph
0600
81°F
NW
15 mph
15 mph
0900
81°F
NW
17 mph
17 mph
1200
81°F
NW
18 mph
18 mph
1500
81°F
NW
19 mph
19 mph
1800
81°F
NW
19 mph
19 mph
2100
81°F
NW
19 mph
19 mph
