06.08
thu
thu
Day
91°F
E 7 mph
Precip.
1%
1%
Night
72°F
N 6 mph
Precip.
18%
18%
07.08
fri
fri
Day
75°F
N 4 mph
Precip.
11%
11%
Night
72°F
N 5 mph
Precip.
35%
35%
08.08
sat
sat
Day
79°F
NE 11 mph
Precip.
7%
7%
Night
72°F
NE 6 mph
Precip.
13%
13%
09.08
sun
sun
Day
81°F
NE 13 mph
Precip.
18%
18%
Night
72°F
NE 6 mph
Precip.
6%
6%
10.08
mon
mon
Day
75°F
NE 14 mph
Precip.
11%
11%
Night
68°F
E 6 mph
Precip.
19%
19%
11.08
tue
tue
Day
72°F
SE 5 mph
Precip.
16%
16%
Night
64°F
SE 7 mph
Precip.
7%
7%
12.08
wed
wed
Day
72°F
SE 5 mph
Precip.
2%
2%
Night
64°F
NE 6 mph
Precip.
6%
6%
13.08
thu
thu
Day
72°F
SE 12 mph
Precip.
3%
3%
Night
61°F
SE 7 mph
Precip.
5%
5%
14.08
fri
fri
Day
68°F
SE 6 mph
Precip.
3%
3%
Night
63°F
NE 5 mph
Precip.
9%
9%
15.08
sat
sat
Day
70°F
NE 7 mph
Precip.
4%
4%
Night
63°F
E 8 mph
Precip.
32%
32%
16.08
sun
sun
Day
68°F
SE 9 mph
Precip.
4%
4%
Night
59°F
SE 9 mph
Precip.
4%
4%
17.08
mon
mon
Day
66°F
SE 9 mph
Precip.
6%
6%
Night
59°F
SW 4 mph
Precip.
4%
4%
18.08
tue
tue
Day
72°F
NE 7 mph
Precip.
3%
3%
Night
66°F
NW 6 mph
Precip.
12%
12%
19.08
wed
wed
Day
75°F
NE 14 mph
Precip.
44%
44%
Night
73°F
E 9 mph
Precip.
50%
50%
sea water
temperature
temperature
| Niagara Falls |
monthly
weather
weather
| Niagara Falls |
current
weather
weather
| Niagara Falls |
7 days
forecast
forecast
| Niagara Falls |
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 72.9°F. The highest and lowest sea temperatures during the month were 75.9°F and 68.4°F.
Air temperature in Niagara Falls, °F
Precipitation total in Niagara Falls, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Niagara Falls
Niagara Falls on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Niagara Falls
Local time: 09:53
August 06, thursday
1200
91°F
E
7 mph
7 mph
1500
90°F
NE
7 mph
7 mph
1800
79°F
E
6 mph
6 mph
2100
73°F
E
4 mph
4 mph
August 07, friday
0000
72°F
N
6 mph
6 mph
0300
70°F
NE
4 mph
4 mph
0600
70°F
NE
4 mph
4 mph
0900
72°F
NE
3 mph
3 mph
