Average data for 10 years
1 September
Monday
+24°
+15°
2 September
Tuesday
+24°
+14°
3 September
Wednesday
+24°
+14°
4 September
Thursday
+25°
+15°
5 September
Friday
+24°
+14°
6 September
Saturday
+24°
+14°
7 September
Sunday
+24°
+14°
8 September
Monday
+23°
+15°
9 September
Tuesday
+23°
+14°
10 September
Wednesday
+21°
+14°
11 September
Thursday
+22°
+12°
12 September
Friday
+22°
+12°
13 September
Saturday
+22°
+13°
14 September
Sunday
+22°
+13°
15 September
Monday
+21°
+13°
16 September
Tuesday
+20°
+11°
17 September
Wednesday
+20°
+10°
18 September
Thursday
+21°
+11°
19 September
Friday
+21°
+10°
20 September
Saturday
+21°
+11°
21 September
Sunday
+21°
+11°
22 September
Monday
+21°
+12°
23 September
Tuesday
+20°
+12°
24 September
Wednesday
+20°
+10°
25 September
Thursday
+19°
+10°
26 September
Friday
+19°
+11°
27 September
Saturday
+20°
+11°
28 September
Sunday
+20°
+12°
29 September
Monday
+18°
+11°
30 September
Tuesday
+17°
+9°
Cities near you
United States
New York
United States
Boston
United States
Philadelphia
United States
Islandia
Canada
Montreal
Cities with similar weather in September
Hungary
Budapest
Moldova
Kishinev
Canada
Toronto
Hungary
Hévíz
Japan
Sapporo
September in Amherst is the sunniest month of the year. In September, the weather in Amherst is typically warm. Average daily high temperature in September is about 21 degrees above zero. On average, Amherst has 13 sunny, 9 rainy, 7 partly cloudy, and 1 cloudy day in September. The rains are usually heavy.