Measurements:
°C
°F
CURRENT WEATHER
03:45
Niagara Falls
50°F
N 10 mph
Feels like: 46°F
Precip: 0%
World Resorts Canada Niagara Falls Weather

14 Day Weather Forecast

05.13
mon
DAY
64°F
NE 18 mph
precip
100%
NIGHT
60°F
NE 8 mph
precip
0%
05.14
tue
DAY
60°F
E 7 mph
precip
63%
NIGHT
54°F
S 5 mph
precip
0%
05.15
wed
DAY
58°F
SW 11 mph
precip
0%
NIGHT
52°F
S 5 mph
precip
0%
05.16
thu
DAY
66°F
NW 1 mph
precip
0%
NIGHT
58°F
NW 6 mph
precip
0%
05.17
fri
DAY
58°F
NW 9 mph
precip
100%
NIGHT
54°F
E 8 mph
precip
33%
05.18
sat
DAY
62°F
NE 9 mph
precip
0%
NIGHT
58°F
NE 12 mph
precip
0%
05.19
sun
DAY
66°F
W 3 mph
precip
0%
NIGHT
60°F
N 5 mph
precip
0%
05.20
mon
DAY
76°F
NE 7 mph
precip
0%
NIGHT
68°F
N 6 mph
precip
0%
05.21
tue
DAY
66°F
NW 11 mph
precip
100%
NIGHT
64°F
N 12 mph
precip
100%
05.22
wed
DAY
54°F
E 14 mph
precip
100%
NIGHT
46°F
E 6 mph
precip
0%
05.23
thu
DAY
56°F
SE 14 mph
precip
0%
NIGHT
48°F
E 12 mph
precip
0%
05.24
fri
DAY
48°F
SE 15 mph
precip
100%
NIGHT
46°F
E 9 mph
precip
0%
05.25
sat
DAY
60°F
SE 11 mph
precip
0%
NIGHT
50°F
SE 2 mph
precip
0%
05.26
sun
DAY
60°F
W 6 mph
precip
0%
NIGHT
54°F
W 11 mph
precip
0%

Niagara Falls Sea Water Temperature in May, °F

Select Year: 2023 2022 2021

The average sea surface temperature in May 2023 for Niagara Falls was 48.2°F. The maximum and minimum values were 44.0°F and 55.6°F respectively.

Niagara Falls on the Weather Map

Best Time to Visit Niagara Falls
The most sunny months:
September 14 days
July 11 days
August 11 days
The most warm months:
July 79.7 °F
August 79.4 °F
June 73.6 °F
Warmest sea temperature:
August 75.4 °F
July 73.4 °F
September 72.6 °F
The most cold months:
January 28.0 °F
February 28.6 °F
December 36.2 °F
The most rainy months:
July 4 days
April 3 days
May 3 days
The most windy months:
November 12 mph
February 11 mph
December 11 mph
more details
Canada Resorts:
NAME
F°
Charlottetown +36
Halifax +38
Hamilton +50
Montreal +50
Nanaimo +56
Ottawa +44
Quebec +42
Rocky Harbour +30
St. John's +38
Sydney +38
Toronto +52
Vancouver +56
Victoria +52
Winnipeg +40
Yellowknife +40
all resorts
24 Hours Weather Forecast
Niagara Falls
Local time: 03:45
13 may, monday
0600 52°F
N
11 mph
0900 56°F
N
17 mph
1200 64°F
NE
18 mph
1500 70°F
NE
16 mph
1800 66°F
NE
14 mph
2100 62°F
NE
11 mph
14 may, tuesday
0000 60°F
NE
8 mph
0300 58°F
NE
7 mph