Measurements:
°C
°F
CURRENT WEATHER
21:44
Niagara Falls
40°F
SW 2 mph
Feels like: 38°F
Precip: 0%
World Resorts USA Niagara Falls Weather

Niagara Falls Sea Water Temperature

Current Sea Water Temperature:
+32.0°F
Maximum Sea Water Temperature in April: 47.6°F
Minimum Sea Water Temperature in April: 31.4°F
Average water temperature in April: 37.5°F
detailed information

Sea Water Temperature for the Last 10 Days:

April 12 32.0°F April 07 37.4°F
April 11 31.8°F April 06 35.6°F
April 10 31.4°F April 05 35.8°F
April 09 37.0°F April 04 36.0°F
April 08 37.2°F April 03 34.0°F

When is the Warmest Sea for Niagara Falls?

According to our data for the last three years for Niagara Falls the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
12
24
36
48
60
72
84
96
40.5
51.7
62.3
72.2
75.2
73.5
64.2
49.9
37.5
32.1
32.5
34.5

Sea Water Temperature in August

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
63
66
69
72
75
78
81
84

The average sea surface temperature in August 2024 for Niagara Falls was 74.1°F. The maximum and minimum values were 69.2°F and 79.2°F respectively.

Sea Water Temperature in July

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
62
65
68
71
74
77
80
83

The average sea surface temperature in July 2024 for Niagara Falls was 73.8°F. The maximum and minimum values were 66.8°F and 76.8°F respectively.

Sea Water Temperature in September

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
63
66
69
72
75
78
81

The average sea surface temperature in September 2024 for Niagara Falls was 70.3°F. The maximum and minimum values were 68.0°F and 72.6°F respectively.

Best Time to Visit Niagara Falls
The most sunny months:
September 13 days
August 12 days
July 12 days
The most warm months:
July 80.9 °F
August 79.7 °F
June 74.6 °F
Warmest sea temperature:
August 75.2 °F
July 73.5 °F
September 72.2 °F
The most cold months:
January 27.5 °F
February 28.2 °F
December 35.7 °F
The most rainy months:
April 3 days
July 3 days
August 2 days
The most windy months:
November 11 mph
February 11 mph
March 11 mph
more details

Niagara Falls on the Weather Map

USA Resorts:
NAME
F°
Boston +36
Chicago +48
Hawaii +80
Honolulu +80
Houston +74
Las Vegas +90
Los Angeles +72
Miami +80
New York +36
Orlando +74
San Diego +64
San Francisco +62
Sarasota +66
Tampa +68
Washington +48
all resorts
24 Hours Weather Forecast
Niagara Falls
Local time: 21:44
13 apr, sunday
0000 38°F
NE
2 mph
0300 36°F
E
4 mph
0600 34°F
E
6 mph
0900 36°F
E
4 mph
1200 48°F
NE
5 mph
1500 52°F
NE
8 mph
1800 48°F
NE
9 mph
2100 42°F
N
6 mph