14.05
tue
tue
Day
61°F
E 4 mph
Precip.
0%
0%
Night
54°F
SW 5 mph
Precip.
0%
0%
15.05
wed
wed
Day
54°F
SW 9 mph
Precip.
0%
0%
Night
54°F
SW 5 mph
Precip.
0%
0%
16.05
thu
thu
Day
57°F
SW 7 mph
Precip.
0%
0%
Night
54°F
W 4 mph
Precip.
0%
0%
17.05
fri
fri
Day
59°F
S 1 mph
Precip.
75%
75%
Night
61°F
N 16 mph
Precip.
100%
100%
18.05
sat
sat
Day
59°F
NW 5 mph
Precip.
100%
100%
Night
59°F
W 7 mph
Precip.
100%
100%
19.05
sun
sun
Day
61°F
N 4 mph
Precip.
68%
68%
Night
55°F
SE 4 mph
Precip.
82%
82%
20.05
mon
mon
Day
57°F
E 4 mph
Precip.
69%
69%
Night
54°F
SW 6 mph
Precip.
0%
0%
21.05
tue
tue
Day
59°F
SW 8 mph
Precip.
76%
76%
Night
59°F
NW 6 mph
Precip.
0%
0%
22.05
wed
wed
Day
66°F
NE 9 mph
Precip.
100%
100%
Night
59°F
W 6 mph
Precip.
57%
57%
23.05
thu
thu
Day
63°F
E 5 mph
Precip.
0%
0%
Night
57°F
N 3 mph
Precip.
0%
0%
24.05
fri
fri
Day
61°F
W 2 mph
Precip.
100%
100%
Night
59°F
NE 3 mph
Precip.
100%
100%
25.05
sat
sat
Day
59°F
E 10 mph
Precip.
100%
100%
Night
55°F
NE 6 mph
Precip.
0%
0%
26.05
sun
sun
Day
59°F
SW 12 mph
Precip.
0%
0%
Night
55°F
SE 11 mph
Precip.
0%
0%
27.05
mon
mon
Day
59°F
SW 6 mph
Precip.
0%
0%
Night
61°F
E 4 mph
Precip.
0%
0%
sea water
temperature
temperature
Niagara-on-the-Lake |
monthly
weather
weather
Niagara-on-the-Lake |
current
weather
weather
Niagara-on-the-Lake |
7 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: 14:38
May 14, tuesday
1500
61°F
S
6 mph
6 mph
1800
59°F
SW
5 mph
5 mph
2100
55°F
W
5 mph
5 mph
May 15, wednesday
0000
54°F
SW
5 mph
5 mph
0300
52°F
SW
4 mph
4 mph
0600
52°F
SW
6 mph
6 mph
0900
52°F
SW
7 mph
7 mph
1200
54°F
SW
9 mph
9 mph