Unlock Historical Data
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
05:46
Sunrise
19:58
Sunset
Daily Forecast
Tuesday
Today
Thursday
Friday
Saturday
Sunday
Monday
Air Quality Data Available
Upgrade to access real-time air quality data for Westmont.
Resources
UV Index
Humidity
Frequently asked questions about weather in Westmont
How warm does it get in Westmont?
The warmest month in Westmont is August, with average high temperatures of 31°C. The average temperature during this period is around 24°C.
How cold does it get in Westmont?
The coldest month in Westmont is December, with average low temperatures of 9°C. The average temperature during this period is around 13°C.
What is the wettest time of year in Westmont?
The wettest month in Westmont is January, with an average of 80mm of precipitation.
What is the driest time of year in Westmont?
The driest month in Westmont is June, with an average of 2mm of precipitation.
Explore more weather forecasts
- Lennox, California
- New York City, New York
- Willowbrook, California
- Los Angeles, California
- Gardena, California
- Brooklyn, New York
- Inglewood, California
- Chicago, Illinois
- Hawthorne, California
- Houston, Texas
- Florence-Graham, California
- Queens, New York
- Del Aire, California
- Phoenix, Arizona
- Lawndale, California
- Philadelphia, Pennsylvania
