Measurements:
°C
°F
Niagara-on-the-Lake
40°F
E 19 mph
Feels like: 32°F
Precip: 0%
World Resorts Canada Niagara-on-the-Lake Weather

Niagara-on-the-Lake Sea Water Temperature

Current Sea Water Temperature:
+50.6°F
Maximum Sea Water Temperature in November: 59.4°F
Minimum Sea Water Temperature in November: 43.4°F
Average water temperature in November: 50.7°F

Sea Water Temperature for the Last 10 Days:

November 24 50.6°F November 19 51.4°F
November 23 51.2°F November 18 50.6°F
November 22 50.0°F November 17 51.8°F
November 21 50.4°F November 16 51.6°F
November 20 50.6°F November 15 52.0°F

When is the Warmest Sea for Niagara-on-the-Lake?

According to our data for the last three years for Niagara-on-the-Lake the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2024 2023 2022

The average sea surface temperature in August 2024 for Niagara-on-the-Lake was 76.5°F. The maximum and minimum values were 72.2°F and 80.6°F respectively.

Sea Water Temperature in July

Select Year: 2024 2023 2022

The average sea surface temperature in July 2024 for Niagara-on-the-Lake was 75.8°F. The maximum and minimum values were 70.8°F and 79.2°F respectively.

Sea Water Temperature in September

Select Year: 2024 2023 2022

The average sea surface temperature in September 2024 for Niagara-on-the-Lake was 72.3°F. The maximum and minimum values were 70.2°F and 74.8°F respectively.

Best Time to Visit Niagara-on-the-Lake
The most sunny months:
September 13 days
July 12 days
August 12 days
The most warm months:
July 80.3 °F
August 79.4 °F
June 74.0 °F
Warmest sea temperature:
August 76.6 °F
July 75.5 °F
September 72.1 °F
The most cold months:
January 28.3 °F
February 28.7 °F
December 36.2 °F
The most rainy months:
July 3 days
April 3 days
June 2 days
The most windy months:
February 11 mph
November 11 mph
December 11 mph

Niagara-on-the-Lake on the Weather Map

Canada Resorts:
NAME
Halifax +40
Moncton +42
Montreal +38
Ottawa +34
Prince Edward Island +46
Quebec +36
Saint John +34
St. John's +44
Sydney +46
Thunder Bay +24
Toronto +40
Vancouver +44
Victoria +46
Winnipeg +22
Yellowknife -26
24 Hours Weather Forecast
Niagara-on-the-Lake
Local time: 02:33
24 nov, sunday
0300 40°F
E
19 mph
0600 38°F
E
18 mph
0900 38°F
E
19 mph
1200 42°F
E
19 mph
1500 44°F
SE
17 mph
1800 44°F
SE
13 mph
2100 42°F
SE
11 mph
25 nov, monday
0000 38°F
SE
7 mph