Weather in Rock Springs in September

The weather in Rock Springs in September is cold, when degrees are between 6 and 22 and there are 10 days of rain and 1 days of snow in average. Therefore, if you are planning a trip to Rock Springs in September, warm clothes and gloves are highly recommended.
Avg Temp
6° - 22°
Avg Rainy Days
10
Avg Dry Days
20
Avg Snow Days
1
Full weather report for today ››

Weather forecast for the next 14 days ››

Weather Facts - Rock Springs in September

* The warmest temperature recorded in in September is 32°C
* The coldest temperature recorded in Rock Springs in September is (-8°C)
* The average rainfall in Rock Springs in September is 23 mm

Yearly Average for Rock Springs

Max Temp
Min Temp
Rainy Days
Jan.
(-1°)
(-11°)
7
Feb.
1°
(-10°)
6
March
7°
(-5°)
8
April
13°
(-2°)
10
May
19°
3°
12
June
25°
8°
10
July
30°
12°
8
August
28°
11°
10
Sep.
22°
6°
10
Oct.
15°
1°
8
Nov.
6°
(-6°)
6
Dec.
0°
(-10°)
6

Average Temperature in Rock Springs