15.05
wed
wed
Day
54°F
SW 14 mph
Precip.
0%
0%
Night
52°F
SW 6 mph
Precip.
68%
68%
16.05
thu
thu
Day
57°F
SW 7 mph
Precip.
0%
0%
Night
57°F
NW 3 mph
Precip.
0%
0%
17.05
fri
fri
Day
61°F
S 3 mph
Precip.
0%
0%
Night
57°F
NE 1 mph
Precip.
79%
79%
18.05
sat
sat
Day
63°F
W 1 mph
Precip.
83%
83%
Night
57°F
NW 8 mph
Precip.
0%
0%
19.05
sun
sun
Day
63°F
NW 4 mph
Precip.
0%
0%
Night
57°F
NE 2 mph
Precip.
0%
0%
20.05
mon
mon
Day
63°F
W 5 mph
Precip.
0%
0%
Night
59°F
N 9 mph
Precip.
0%
0%
21.05
tue
tue
Day
68°F
NW 12 mph
Precip.
0%
0%
Night
63°F
N 20 mph
Precip.
100%
100%
sea water
temperature
temperature
Niagara-on-the-Lake |
monthly
weather
weather
Niagara-on-the-Lake |
current
weather
weather
Niagara-on-the-Lake |
14 days
forecast
forecast
Niagara-on-the-Lake |
Sea water temperature in May, °F
Show year:
2023
2022
2021
The average sea water temperature in May of 2023 was 49.7°F. The highest and lowest sea temperatures during the month were 57.4°F and 43.2°F.
Air temperature in Niagara-on-the-Lake, °F
Precipitation total in Niagara-on-the-Lake, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Niagara-on-the-Lake
Niagara-on-the-Lake on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Niagara-on-the-Lake
Local time: 22:13
May 16, thursday
0000
52°F
SW
6 mph
6 mph
0300
52°F
SW
6 mph
6 mph
0600
52°F
SW
6 mph
6 mph
0900
54°F
SW
6 mph
6 mph
1200
57°F
SW
7 mph
7 mph
1500
59°F
SW
8 mph
8 mph
1800
61°F
SW
6 mph
6 mph
2100
59°F
W
4 mph
4 mph