Measurements:
°C
°F
CURRENT WEATHER
15:15
Niagara Falls
98°F
NE 3 mph
Feels like: 104°F
Precip: 1%
World Resorts USA Niagara Falls Weather

14 Day Weather Forecast

08.05
wed
DAY
90°F
E 3 mph
precip
3%
NIGHT
74°F
NE 4 mph
precip
11%
08.06
thu
DAY
84°F
NE 7 mph
precip
4%
NIGHT
74°F
NW 2 mph
precip
14%
08.07
fri
DAY
76°F
N 6 mph
precip
35%
NIGHT
74°F
NE 6 mph
precip
16%
08.08
sat
DAY
82°F
NE 11 mph
precip
17%
NIGHT
74°F
NE 4 mph
precip
11%
08.09
sun
DAY
82°F
NE 16 mph
precip
60%
NIGHT
76°F
NE 8 mph
precip
15%
08.10
mon
DAY
80°F
E 6 mph
precip
36%
NIGHT
64°F
SE 3 mph
precip
49%
08.11
tue
DAY
76°F
E 5 mph
precip
3%
NIGHT
66°F
S 6 mph
precip
8%
08.12
wed
DAY
74°F
SE 5 mph
precip
2%
NIGHT
70°F
NE 8 mph
precip
11%
08.13
thu
DAY
74°F
NE 6 mph
precip
9%
NIGHT
64°F
NW 9 mph
precip
7%
08.14
fri
DAY
68°F
W 6 mph
precip
2%
NIGHT
62°F
W 5 mph
precip
4%
08.15
sat
DAY
70°F
SW 9 mph
precip
7%
NIGHT
62°F
W 5 mph
precip
11%
08.16
sun
DAY
74°F
SW 9 mph
precip
3%
NIGHT
64°F
W 7 mph
precip
5%
08.17
mon
DAY
76°F
SW 8 mph
precip
6%
NIGHT
66°F
NW 3 mph
precip
5%
08.18
tue
DAY
70°F
E 7 mph
precip
23%
NIGHT
70°F
E 6 mph
precip
21%

Niagara Falls Sea Water Temperature in August, °F

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Niagara Falls was 75.5°F. The maximum and minimum values were 70.4°F and 78.8°F respectively.

Niagara Falls on the Weather Map

Best Time to Visit Niagara Falls
The most sunny months:
September 14 days
July 14 days
June 12 days
The most warm months:
July 82.8 °F
August 80.3 °F
June 76.3 °F
Warmest sea temperature:
August 75.2 °F
July 73.8 °F
September 71.5 °F
The most cold months:
January 26.7 °F
February 27.8 °F
December 34.4 °F
The most rainy months:
July 3 days
October 2 days
April 2 days
The most windy months:
November 11 mph
December 11 mph
January 11 mph
more details
USA Resorts:
NAME
F°
Boston +94
Chicago +82
Hawaii +82
Houston +106
Las Vegas +124
Los Angeles +92
Maui +78
Miami +92
Myrtle Beach +84
New York +84
San Diego +80
San Francisco +62
Santa Monica +80
Sarasota +92
Washington +88
all resorts
24 Hours Weather Forecast
Niagara Falls
Local time: 15:15
05 aug, wednesday
1800 92°F
N
4 mph
2100 80°F
N
5 mph
06 aug, thursday
0000 74°F
NE
4 mph
0300 72°F
NE
4 mph
0600 72°F
NE
4 mph
0900 78°F
NE
5 mph
1200 84°F
NE
7 mph
1500 88°F
NE
8 mph