World Resorts Canada Hamilton Weather

Hamilton 14 Days Forecast

28.12
sun
Day
32°F
W 7 mph
Precip.
0%
Night
36°F
SW 7 mph
Precip.
100%
29.12
mon
Day
27°F
NE 34 mph
Precip.
0%
Night
23°F
E 23 mph
Precip.
0%
30.12
tue
Day
27°F
E 22 mph
Precip.
0%
Night
25°F
E 17 mph
Precip.
63%
31.12
wed
Day
28°F
NE 19 mph
Precip.
77%
Night
23°F
E 11 mph
Precip.
65%
01.01
thu
Day
21°F
E 14 mph
Precip.
0%
Night
18°F
E 9 mph
Precip.
57%
02.01
fri
Day
16°F
E 16 mph
Precip.
0%
Night
18°F
NE 14 mph
Precip.
0%
03.01
sat
Day
19°F
E 9 mph
Precip.
0%
Night
25°F
W 8 mph
Precip.
100%
04.01
sun
Day
32°F
SE 10 mph
Precip.
100%
Night
27°F
NE 12 mph
Precip.
80%
05.01
mon
Day
27°F
E 16 mph
Precip.
22%
Night
14°F
SE 9 mph
Precip.
0%
06.01
tue
Day
18°F
N 3 mph
Precip.
0%
Night
32°F
N 14 mph
Precip.
0%
07.01
wed
Day
36°F
NE 14 mph
Precip.
100%
Night
37°F
N 9 mph
Precip.
100%
08.01
thu
Day
39°F
N 3 mph
Precip.
100%
Night
41°F
NE 11 mph
Precip.
42%
09.01
fri
Day
37°F
NE 16 mph
Precip.
25%
Night
32°F
E 6 mph
Precip.
23%

Sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 39.4°F. The highest and lowest sea temperatures during the month were 41.7°F and 38.3°F.

Sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 38.0°F. The highest and lowest sea temperatures during the month were 39.7°F and 36.7°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

Sunniest months:
September 15 days
August 14 days
July 13 days
Warmest months:
July 79.0 °F
August 77.6 °F
June 73.1 °F
Warmest sea temp:
August 71.3 °F
July 69.2 °F
September 67.7 °F
Coldest months:
January 29.3 °F
February 29.9 °F
December 35.4 °F
Rainiest months:
April 3 days
July 2 days
June 2 days
Windiest months:
November 10.6 mph
February 10.5 mph
December 10.5 mph

Hamilton on a weather map

Hamilton
+21°F
W 5 mph
Feels like: +18°F
Precip.: 0%
Places in Canada:
Name
°F
+34°F
+36°F
+10°F
+16°F
-20°F
-4°F
+10°F
+9°F
+19°F
+1°F
+12°F
+34°F
+28°F
+25°F
24 Hours Forecast
Hamilton
Local time: 00:51
December 28, sunday
0300
23°F
W
4 mph
0600
27°F
W
4 mph
0900
28°F
W
7 mph
1200
32°F
W
7 mph
1500
34°F
W
7 mph
1800
36°F
SW
9 mph
2100
36°F
SW
10 mph
December 29, monday
0000
36°F
SW
7 mph
Units of measurement: °C / °F