Weather in Ballwin in July
The weather in Ballwin in July is extremely hot, while temperatures can easily rise above 32 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 Ballwin during July.
Avg Temp
21° - 32°
Avg Rainy Days
13
Avg Dry Days
18
Avg Snow Days
0
Weather Facts - Ballwin in July
* The warmest temperature recorded in in July is 39°C
* The coldest temperature recorded in Ballwin in July is 13°C
* The average rainfall in Ballwin in July is 101 mm