18.03
wed
wed
Day
27°F
N 10 mph
Precip.
0%
0%
Night
28°F
N 12 mph
Precip.
68%
68%
19.03
thu
thu
Day
37°F
E 10 mph
Precip.
0%
0%
Night
27°F
E 3 mph
Precip.
0%
0%
20.03
fri
fri
Day
41°F
N 8 mph
Precip.
100%
100%
Night
36°F
SW 9 mph
Precip.
0%
0%
21.03
sat
sat
Day
37°F
SW 1 mph
Precip.
0%
0%
Night
37°F
NE 6 mph
Precip.
0%
0%
22.03
sun
sun
Day
41°F
SW 6 mph
Precip.
0%
0%
Night
32°F
SW 19 mph
Precip.
100%
100%
23.03
mon
mon
Day
28°F
NW 12 mph
Precip.
100%
100%
Night
25°F
NE 7 mph
Precip.
0%
0%
24.03
tue
tue
Day
27°F
SE 5 mph
Precip.
69%
69%
Night
27°F
NE 7 mph
Precip.
0%
0%
25.03
wed
wed
Day
36°F
N 3 mph
Precip.
0%
0%
Night
37°F
N 9 mph
Precip.
0%
0%
26.03
thu
thu
Day
52°F
NE 27 mph
Precip.
29%
29%
Night
39°F
SE 12 mph
Precip.
100%
100%
27.03
fri
fri
Day
21°F
S 14 mph
Precip.
100%
100%
Night
18°F
SE 11 mph
Precip.
0%
0%
28.03
sat
sat
Day
27°F
NE 10 mph
Precip.
0%
0%
Night
30°F
E 18 mph
Precip.
0%
0%
29.03
sun
sun
Day
28°F
S 14 mph
Precip.
100%
100%
Night
25°F
NE 9 mph
Precip.
0%
0%
30.03
mon
mon
Day
28°F
W 6 mph
Precip.
0%
0%
Night
30°F
NW 7 mph
Precip.
0%
0%
31.03
tue
tue
Day
45°F
N 9 mph
Precip.
0%
0%
Night
45°F
N 17 mph
Precip.
100%
100%
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 March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 33.6°F. The highest and lowest sea temperatures during the month were 33.8°F and 33.6°F.
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 37.8°F. The highest and lowest sea temperatures during the month were 43.9°F and 33.3°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 USA:
Name
°F
24 Hours Forecast
Niagara Falls
Local time: 17:34
March 18, wednesday
1800
30°F
NE
9 mph
9 mph
2100
27°F
N
8 mph
8 mph
March 19, thursday
0000
28°F
N
12 mph
12 mph
0300
30°F
N
12 mph
12 mph
0600
32°F
N
12 mph
12 mph
0900
34°F
NE
12 mph
12 mph
1200
37°F
E
10 mph
10 mph
1500
39°F
E
9 mph
9 mph
