Weather in Waukesha in August

The weather in Waukesha in August varies radically. Daytime is relatively hot since temperatures get higher than 28 degrees, while the nights are much colder and there are no more than 15 degrees. Therefore, it is recommended to pack for both warm and chilly conditions
Avg Temp
15° - 28°
Avg Rainy Days
15
Avg Dry Days
16
Avg Snow Days
0
Full weather report for today ››

Weather forecast for the next 14 days ››

Weather Facts - Waukesha in August

* The warmest temperature recorded in in August is 37°C
* The coldest temperature recorded in Waukesha in August is 6°C
* The average rainfall in Waukesha in August is 147 mm

Yearly Average for Waukesha

Max Temp
Min Temp
Rainy Days
Jan.
(-1°)
(-11°)
15
Feb.
1°
(-10°)
11
March
8°
(-4°)
15
April
16°
2°
17
May
22°
7°
18
June
27°
13°
16
July
29°
16°
16
August
28°
15°
15
Sep.
24°
10°
13
Oct.
17°
4°
14
Nov.
8°
(-2°)
14
Dec.
1°
(-9°)
13

Average Temperature in Waukesha