Measurements:
°C
°F
CURRENT WEATHER
09:21
Niagara-on-the-Lake
68°F
NE 16 mph
Feels like: 68°F
Precip: 5%
World Resorts Canada Niagara-on-the-Lake Weather

7 Day Weather Forecast

06.17
wed
DAY
74°F
NE 14 mph
precip
6%
NIGHT
60°F
NW 16 mph
precip
92%
06.18
thu
DAY
64°F
E 25 mph
precip
22%
NIGHT
60°F
NE 12 mph
precip
14%
06.19
fri
DAY
66°F
E 16 mph
precip
36%
NIGHT
58°F
E 16 mph
precip
5%
06.20
sat
DAY
64°F
E 18 mph
precip
9%
NIGHT
58°F
NE 9 mph
precip
14%
06.21
sun
DAY
64°F
E 3 mph
precip
17%
NIGHT
58°F
SW 6 mph
precip
41%
06.22
mon
DAY
60°F
S 13 mph
precip
36%
NIGHT
58°F
SE 7 mph
precip
13%
06.23
tue
DAY
62°F
SE 3 mph
precip
7%
NIGHT
60°F
NE 5 mph
precip
11%

Niagara-on-the-Lake Sea Water Temperature in June, °F

Select Year: 2026 2025 2024

The average sea surface temperature in June 2026 for Niagara-on-the-Lake was 16.4°F. The maximum and minimum values were 13.7°F and 19.5°F respectively.

Niagara-on-the-Lake on the Weather Map

Best Time to Visit Niagara-on-the-Lake
The most sunny months:
September 14 days
August 12 days
July 12 days
The most warm months:
July 81.3 °F
August 80.0 °F
June 75.1 °F
Warmest sea temperature:
August 76.8 °F
July 75.8 °F
September 71.7 °F
The most cold months:
January 26.9 °F
February 27.9 °F
December 34.3 °F
The most rainy months:
July 3 days
October 2 days
April 2 days
The most windy months:
January 12 mph
February 12 mph
December 12 mph
more details