Weather Forecast and Radar for San Jacinto, California

Weather in San Jacinto, CA

The weather in San Jacinto, California, United States is generally sunny year-round, with mild winters and hot summers. In the winter, temperatures typically range from 34-63°F (1-17°C) and in the summer, temperatures can range from 64-100°F (18-38°C).

Spring is usually warm, with temperatures ranging from 50-85°F (10-29°C). During spring, you can expect to see mostly sunny days, as well as occasional showers.

Summer is hot, with average temperatures reaching the upper 90s, and occasionally reaching the triple digits. The area is known for its dry heat, with humidity levels rarely exceeding 20%.

Fall is generally warm, with temperatures ranging from 50-85°F (10-29°C). During this time, the days are still sunny, but the nights are cooler.

In the winter, temperatures can drop to freezing levels, but snowfall is rare. The area receives most of its rain during the winter months, with an average of 8 inches (20.3 cm) of precipitation during the season.

Fast Facts About San Jacinto, CA

As of 2020, the city population is 48786.

Major Cities Nearby San Jacinto, CA

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