Average temperature in Norco (CA)
The mean minimum and maximum temperatures over the year in Norco (California), the United States of America.
- Hot season / summer is in June, July, August, September and October.
- On average, the warmest month is August with 34°C.
- On average, the coolest month is December with 19°C.
- The average annual maximum temperature is 26°C.
- The average annual minimum temperature is 11°C.
Weather Forecasts for Norco (CA)
clear and no rain
clear and no rain
clear and no rain