Average data for 10 years
1 September
Monday
+22°
+12°
2 September
Tuesday
+21°
+11°
3 September
Wednesday
+22°
+12°
4 September
Thursday
+22°
+13°
5 September
Friday
+21°
+11°
6 September
Saturday
+21°
+11°
7 September
Sunday
+22°
+12°
8 September
Monday
+21°
+12°
9 September
Tuesday
+20°
+11°
10 September
Wednesday
+19°
+10°
11 September
Thursday
+20°
+10°
12 September
Friday
+20°
+10°
13 September
Saturday
+20°
+11°
14 September
Sunday
+20°
+11°
15 September
Monday
+19°
+11°
16 September
Tuesday
+18°
+9°
17 September
Wednesday
+19°
+8°
18 September
Thursday
+18°
+9°
19 September
Friday
+18°
+8°
20 September
Saturday
+19°
+9°
21 September
Sunday
+19°
+9°
22 September
Monday
+19°
+10°
23 September
Tuesday
+17°
+9°
24 September
Wednesday
+18°
+7°
25 September
Thursday
+17°
+8°
26 September
Friday
+18°
+8°
27 September
Saturday
+18°
+8°
28 September
Sunday
+18°
+9°
29 September
Monday
+16°
+8°
30 September
Tuesday
+15°
+6°
Cities near you
United States
Boston
Canada
Ottawa
United States
Islandia
Canada
Montreal
United States
Colchester
Cities with similar weather in September
Kazakhstan
Almaty
Germany
Munich
Poland
Warsaw
Kazakhstan
Semey
Switzerland
Geneva
September in Saint Johnsbury is the sunniest month of the year. In September, the weather in Saint Johnsbury is typically warm. Average daily high temperature in September is about 19 degrees above zero. On average, Saint Johnsbury has 11 rainy, 11 sunny, 7 partly cloudy, and 1 cloudy day in September. The rains are usually heavy.