25.10
sun
sun
Day

61°F
NE 5 mph
Precip.
2%
2%
Night

54°F
NE 8 mph
Precip.
18%
18%
26.10
mon
mon
Day

57°F
SE 5 mph
Precip.
12%
12%
Night

52°F
S 11 mph
Precip.
6%
6%
27.10
tue
tue
Day

48°F
SW 12 mph
Precip.
6%
6%
Night

46°F
W 10 mph
Precip.
13%
13%
28.10
wed
wed
Day

54°F
SW 7 mph
Precip.
12%
12%
Night

50°F
W 1 mph
Precip.
9%
9%
29.10
thu
thu
Day

64°F
NE 17 mph
Precip.
15%
15%
Night

61°F
E 9 mph
Precip.
18%
18%
30.10
fri
fri
Day

57°F
E 6 mph
Precip.
7%
7%
Night

50°F
E 5 mph
Precip.
11%
11%
31.10
sat
sat
Day

52°F
NE 1 mph
Precip.
18%
18%
Night

50°F
SE 2 mph
Precip.
24%
24%
01.11
sun
sun
Day

55°F
SW 4 mph
Precip.
19%
19%
Night

52°F
SW 3 mph
Precip.
20%
20%
02.11
mon
mon
Day

55°F
SW 9 mph
Precip.
8%
8%
Night

46°F
SW 14 mph
Precip.
12%
12%
03.11
tue
tue
Day

46°F
SW 16 mph
Precip.
16%
16%
Night

41°F
W 9 mph
Precip.
10%
10%
04.11
wed
wed
Day

48°F
W 9 mph
Precip.
9%
9%
Night

46°F
NW 4 mph
Precip.
17%
17%
05.11
thu
thu
Day

54°F
N 2 mph
Precip.
14%
14%
Night

54°F
N 6 mph
Precip.
25%
25%
06.11
fri
fri
Day

57°F
N 8 mph
Precip.
55%
55%
Night

54°F
NE 9 mph
Precip.
21%
21%
07.11
sat
sat
Day

55°F
E 6 mph
Precip.
20%
20%
Night

52°F
E 2 mph
Precip.
19%
19%
sea water
temperature
temperature
| Hamilton |
monthly
weather
weather
| Hamilton |
current
weather
weather
| Hamilton |
7 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 61.3°F. The highest and lowest sea temperatures during the month were 64.6°F and 56.3°F.
Sea water temperature in November, °F
Show year:
2025
2024
2023
The average sea water temperature in November of 2025 was 48.9°F. The highest and lowest sea temperatures during the month were 55.6°F and 41.7°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
Places in Canada:
Name
°F
24 Hours Forecast
Hamilton
Local time: 20:51
October 25, sunday
2100

55°F
NE
8 mph
8 mph
October 26, monday
0000

54°F
NE
8 mph
8 mph
0300

52°F
NE
8 mph
8 mph
0600

52°F
NE
8 mph
8 mph
0900

54°F
E
6 mph
6 mph
1200

57°F
SE
5 mph
5 mph
1500

59°F
SE
4 mph
4 mph
1800

57°F
S
6 mph
6 mph



























