Weather in Westminster in September
The weather in Westminster in September is pleasant during the day and a little cold sometimes, especially at night. Temperatures range from 13 to 20 degrees and there are 16 days of rain on average. Please prepare accordingly with an umbrella and warm clothing.
Avg Temp
13° - 20°
Avg Rainy Days
16
Avg Dry Days
14
Avg Snow Days
0
Weather Facts - Westminster in September
* The warmest temperature recorded in in September is 30°C
* The coldest temperature recorded in Westminster in September is 7°C
* The average rainfall in Westminster in September is 49 mm