Weather in Marshalltown in September

Marshalltown temperatures in September range from 10 to 25 and there is an average of 13 days of rain.
Avg Temp
10° - 25°
Avg Rainy Days
13
Avg Dry Days
17
Avg Snow Days
0
Full weather report for today ››

Weather forecast for the next 14 days ››

Weather Facts - Marshalltown in September

* The warmest temperature recorded in in September is 37°C
* The coldest temperature recorded in Marshalltown in September is (-3°C)
* The average rainfall in Marshalltown in September is 68 mm

Yearly Average for Marshalltown

Max Temp
Min Temp
Rainy Days
Jan.
(-1°)
(-12°)
11
Feb.
1°
(-10°)
10
March
9°
(-4°)
13
April
17°
3°
16
May
23°
9°
18
June
28°
15°
15
July
30°
17°
14
August
28°
16°
16
Sep.
25°
10°
13
Oct.
18°
4°
12
Nov.
9°
(-3°)
11
Dec.
1°
(-10°)
11

Average Temperature in Marshalltown