Measurements:
°C
°F
CURRENT WEATHER
00:21
Niagara-on-the-Lake
60°F
W 5 mph
Feels like: 58°F
Precip: 64%
World Resorts Canada Niagara-on-the-Lake Weather

7 Day Weather Forecast

05.18
sat
DAY
62°F
S 4 mph
precip
64%
NIGHT
58°F
W 6 mph
precip
0%
05.19
sun
DAY
64°F
S 4 mph
precip
0%
NIGHT
60°F
SW 2 mph
precip
0%
05.20
mon
DAY
68°F
S 2 mph
precip
0%
NIGHT
64°F
NE 6 mph
precip
0%
05.21
tue
DAY
74°F
NE 17 mph
precip
0%
NIGHT
68°F
N 9 mph
precip
0%
05.22
wed
DAY
74°F
NE 21 mph
precip
100%
NIGHT
68°F
NE 16 mph
precip
100%
05.23
thu
DAY
58°F
E 17 mph
precip
0%
NIGHT
48°F
SE 16 mph
precip
30%
05.24
fri
DAY
54°F
SE 11 mph
precip
0%
NIGHT
52°F
SE 11 mph
precip
0%

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

Select Year: 2023 2022 2021

The average sea surface temperature in May 2023 for Niagara-on-the-Lake was 9.8°F. The maximum and minimum values were 6.2°F and 14.1°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
July 12 days
August 12 days
The most warm months:
July 80.7 °F
August 80.1 °F
June 74.8 °F
Warmest sea temperature:
August 76.7 °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 4 days
April 3 days
May 2 days
The most windy months:
February 11 mph
November 11 mph
December 11 mph
more details