Average temperature in La Mesa (CA)
The mean minimum and maximum temperatures over the year in La Mesa (California), the United States of America.
- On average, the warmest month(s) are July, August and September.
- On average, the warmest month is September with 30°C.
- On average, the coolest month is December with 19°C.
- The average annual maximum temperature is 24°C.
- The average annual minimum temperature is 12°C.
Forecast for La Mesa (CA)
partly cloudy and slight rain
clear and no rain
clear and no rain