Weather Forecast and Radar for Wilton, California

Weather in Wilton, CA

Wilton, California, United States has warm summers and mild winters. The average temperature throughout the year is usually around 61°F (16°C).

In the summer months from June to August, temperatures average between the high 80s and low 90s (30-32°C). Nights are usually cool, with temperatures ranging from the low 60s to the mid 70s (15-24°C).

In the fall months from September to November, temperatures tend to cool down, averaging between the mid to high 70s (21-26°C). The nights are cool, with temperatures ranging from the mid 50s to the mid 60s (12-18°C).

In the winter months from December to February, temperatures average between the high 40s and low 60s (8-17°C). Nights are usually cold, with temperatures ranging from the low 30s to the mid 40s (0-7°C).

In the spring months from March to May, temperatures start to warm up, averaging between the high 60s and low 80s (18-27°C). Nights are usually cool, with temperatures ranging from the low 50s to the mid 60s (10-18°C).

Fast Facts About Wilton, CA

As of 2020, the city population is 5224.

Major Cities Nearby Wilton, CA

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