World Resorts Canada Niagara-on-the-Lake Weather

Niagara-on-the-Lake Sea Temperature in December

Average sea water temperature in December:
+42.2°F
Minimum sea water temperature in December: 47.7°F
Maximum sea water temperature in December: 38.1°F

Daily sea water temperature in December, °F

Show year:
2024
2023
2022

The average sea water temperature in December of 2024 was 43.5°F. The highest and lowest sea temperatures during the month were 47.7°F and 40.3°F.

Monthly sea water temperature in Niagara-on-the-Lake, °F

Which Canada resorts have warmest sea in December?

Place name December 2024 December 2023
Tofino 48.7°F 49.2°F
Victoria 47.9°F 48.3°F
Nanaimo 46.7°F 46.9°F
North Vancouver 46.4°F 46.2°F
Vancouver 46.4°F 46.2°F
Surrey 46.2°F 46.7°F
Saint John 45.3°F 45.2°F
Saint Andrews 44.0°F 43.5°F
Kingston 43.8°F 43.9°F
Niagara-on-the-Lake 43.5°F 42.0°F
Niagara Falls 43.5°F 41.1°F
Hamilton 42.7°F 40.4°F
Mississauga 42.4°F 40.2°F
Lunenburg 42.2°F 41.8°F
Toronto 42.1°F 40.4°F
Barrie 41.9°F 40.2°F
Halifax 41.9°F 41.8°F
Sydney 41.1°F 40.0°F
Montreal 40.7°F 41.6°F
St. John's 40.2°F 37.8°F

Best time for vacation in Niagara-on-the-Lake

Sunniest months:
September 13 days
July 12 days
August 12 days
Warmest months:
July 77.3 °F
August 76.4 °F
June 71.6 °F
Warmest sea temp:
August 74.0 °F
July 73.0 °F
September 69.9 °F
Coldest months:
January 30.5 °F
February 30.8 °F
December 37.6 °F
Rainiest months:
July 3 days
April 3 days
June 2 days
Windiest months:
November 11.6 mph
February 11.4 mph
December 11.1 mph

Niagara-on-the-Lake on a weather map

Niagara-on-the-Lake
+34°F
SE 2 mph
Feels like: +34°F
Precip.: 0%
Places in Canada:
Name
°F
+28°F
+41°F
+45°F
+28°F
+32°F
+14°F
+21°F
+30°F
+25°F
+34°F
+23°F
+30°F
+32°F
+32°F
24 Hours Forecast
Niagara-on-the-Lake
Local time: 13:37
December 25, wednesday
1500
34°F
SE
2 mph
1800
34°F
NW
1 mph
2100
32°F
W
5 mph
December 26, thursday
0000
32°F
W
7 mph
0300
32°F
W
6 mph
0600
32°F
W
8 mph
0900
32°F
W
8 mph
1200
34°F
W
9 mph
Units of measurement: °C / °F