San Jacinto (CA) Temperature by Month
This graph shows the average minimum and maximum temperatures throughout the year in San Jacinto (California), the United States of America. The minimum temperature is often recorded between 4 AM and 6 AM, while the highest temperature is usually reached at 3 PM. During this time the sun's heating effect is the strongest.
Temperature patterns do vary with the seasons. In winter, the time of minimum and maximum temperatures can shift slightly compared to summer.
- Hot season / summer is in June, July, August, September and October.
- On average, the warmest month is August with 37°C.
- On average, the coolest month is December with 18°C.
- The average annual maximum temperature is 27°C.
- The average annual minimum temperature is 11°C.
Current temperature in San Jacinto (CA)
Sat Nov 23
22°C | 4°C
SW 
7 km/h
7 km/h
broken clouds and no rain
Sun Nov 24
20°C | 7°C
W 7 km/h
7 km/h
partly cloudy and no rain
Mon Nov 25
23°C | 6°C
SW 4 km/h
4 km/h
partly cloudy and no rain
