Average data for 10 years
1 September
Sunday
+25°
+21°
2 September
Monday
+24°
+20°
3 September
Tuesday
+24°
+21°
4 September
Wednesday
+22°
+19°
5 September
Thursday
+22°
+19°
6 September
Friday
+23°
+19°
7 September
Saturday
+22°
+19°
8 September
Sunday
+21°
+19°
9 September
Monday
+22°
+18°
10 September
Tuesday
+21°
+18°
11 September
Wednesday
+20°
+16°
12 September
Thursday
+20°
+17°
13 September
Friday
+21°
+16°
14 September
Saturday
+20°
+18°
15 September
Sunday
+18°
+15°
16 September
Monday
+19°
+15°
17 September
Tuesday
+21°
+17°
18 September
Wednesday
+20°
+17°
19 September
Thursday
+20°
+16°
20 September
Friday
+22°
+18°
21 September
Saturday
+20°
+18°
22 September
Sunday
+21°
+16°
23 September
Monday
+21°
+18°
24 September
Tuesday
+20°
+17°
25 September
Wednesday
+21°
+16°
26 September
Thursday
+20°
+17°
27 September
Friday
+20°
+17°
28 September
Saturday
+19°
+16°
29 September
Sunday
+15°
+15°
30 September
Monday
+15°
+13°
Cities near you
Canada
Toronto
United States
Pittsburgh
United States
Brooklyn
United States
Macedonia
United States
Buffalo
Cities with similar weather in September
Bulgaria
Burgas
Bulgaria
Varna
Montenegro
Podgorica
Bulgaria
The Golden Sands
United States
Chicago
In September, the weather in Niagara Falls is typically warm. Average daily high temperature in September is about 21 degrees above zero. On average, Niagara Falls has 13 sunny, 9 partly cloudy, 6 rainy, and 2 cloudy days in September. The rains are usually light. September as well as August is considered the most comfortable time to visit Niagara Falls.