Weather in Saint Peters in September

The weather in Saint Peters in September is extremely hot, while temperatures can easily rise above 31 degrees. This hot weather is not advisable for long walks and outdoors activity, so please prepare for summer conditions with water and comfortable light clothes for a trip in Saint Peters during September.
Avg Temp
25° - 31°
Avg Rainy Days
19
Avg Dry Days
11
Avg Snow Days
0
Previsión del tiempo para hoy ››

Previsión del tiempo para los próximos 14 días ››

Weather Facts - Saint Peters in September

* The warmest temperature recorded in in September is 36°C
* The coldest temperature recorded in Saint Peters in September is 21°C
* The average rainfall in Saint Peters in September is 87 mm

Yearly Average for Saint Peters

Max Temp
Min Temp
Rainy Days
Jan.
29°
22°
20
Feb.
29°
22°
17
March
29°
23°
16
April
30°
23°
14
May
30°
24°
15
June
31°
25°
15
July
31°
25°
20
August
32°
25°
20
Sep.
31°
25°
19
Oct.
31°
24°
19
Nov.
30°
24°
20
Dec.
29°
23°
21

Average Temperature in Saint Peters