Weather Forecast and Radar for San Jose, California

Weather in San Jose, CA

San Jose, California, United States has a Mediterranean climate, meaning that it generally experiences mild weather year-round. In the summer months (June through August), temperatures can reach highs of up to 85-90°F (29-32°C) during the day and cool down to the mid 50s°F (12-14°C) at night. In the winter months (December through February), temperatures can range from the mid 40s°F (7-9°C) during the day to the mid 30s°F (1-4°C) at night. During spring (March through May), temperatures can range from the mid 50s°F (12-14°C) during the day to the mid 40s°F (7-9°C) at night. Similarly, during the autumn months (September through November), temperatures can be in the mid 50s°F (12-14°C) during the day, cooling down to the mid 40s°F (7-9°C) at night. San Jose typically receives very little rainfall, with an average annual precipitation of only 13.2 inches (334 mm).

Fast Facts About San Jose, CA

As of 2020, the city population is 1797166.

Major Cities Nearby San Jose, CA

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