Weather Forecast and Radar for Montclair, California

Weather in Montclair, CA

Montclair, California, United States experiences warm to hot summers and mild to cool winters.

In the summer months, the temperature can range from the mid-60s to the mid-90s Fahrenheit during the day, with the hottest months being July and August. During the night, temperatures can range from the low-50s to the high-60s Fahrenheit.

In the winter months, the temperature can range from the mid-40s to the mid-60s Fahrenheit during the day, with the coldest months being December and January. During the night, temperatures can range from the low-30s to the mid-50s Fahrenheit.

Rainfall occurs throughout the year, with the heaviest rainfall occurring in the winter months. Snow is rare, but can occasionally occur in the winter months.

Fast Facts About Montclair, CA

As of 2020, the city population is 40041.

Major Cities Nearby Montclair, CA

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Montclair, California.