Weather in Pierre in September

The weather in Pierre in September varies radically. Daytime is relatively hot since temperatures get higher than 26 degrees, while the nights are much colder and there are no more than 12 degrees. Therefore, it is recommended to pack for both warm and chilly conditions
Avg Temp
12° - 26°
Avg Rainy Days
10
Avg Dry Days
20
Avg Snow Days
0
Full weather report for today ››

Weather forecast for the next 14 days ››

Weather Facts - Pierre in September

* The warmest temperature recorded in in September is 39°C
* The coldest temperature recorded in Pierre in September is (-1°C)
* The average rainfall in Pierre in September is 55 mm

Yearly Average for Pierre

Max Temp
Min Temp
Rainy Days
Jan.
4°
(-8°)
5
Feb.
4°
(-8°)
6
March
10°
(-3°)
9
April
17°
3°
13
May
22°
9°
14
June
27°
14°
16
July
33°
19°
10
August
32°
17°
10
Sep.
26°
12°
10
Oct.
18°
5°
10
Nov.
10°
(-2°)
6
Dec.
4°
(-7°)
4

Average Temperature in Pierre