Best year time to visit El Cajon

General weather information about El Cajon

Average annual temperature is 16.9 °C

Absolute maximum temperature: 37.9 °C

Absolute minimum temperature: 1.7 °C

Number of sunny days: 233 days

Number of rainy days: 132 days

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* Weather data for El Cajon United States is based on climate observations for 2026 year

El Cajon air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)20.424.123.431.425.028.835.737.935.934.730.126.2
Average daytime temperature (°C)16.517.316.521.421.223.730.530.627.427.724.320.8
Average temperature (°C)11.511.011.614.615.818.022.723.521.420.317.014.3
Average night temperature (°C)7.76.48.110.112.414.217.018.317.415.011.39.6
Absolute minimum temperature (°C)2.21.72.34.99.211.813.415.514.17.97.95.4

El Cajon monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.311.012.013.013.814.314.113.312.411.410.510.0
Daylight minimum duration (h)10.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)7.28.57.910.89.810.412.511.49.510.08.78.1
Precipitation (mm)228911658251404221116251
Sunny days141211231415302620262022
Rainy days1716207171515105109
Snow days000000000000

El Cajon - weather forecast by months

El Cajon weather in januaryEl Cajon weather in februaryEl Cajon weather in marchEl Cajon weather in aprilEl Cajon weather in mayEl Cajon weather in juneEl Cajon weather in julyEl Cajon weather in augustEl Cajon weather in septemberEl Cajon weather in octoberEl Cajon weather in novemberEl Cajon weather in december

Best time to visit El Cajon:

The best time to visit El Cajon during the most sunny months:

  • July — 12.5(h)

The largest precipitation sum in El Cajon is at

  • January — 228(mm)
  • February — 91(mm)
  • March — 165(mm)

    • Weather forecast in the closest to El Cajon admin centers

    Weather forecast in the closest towns to El Cajon

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    Frequently asked questions

    When is the best time to visit El Cajon?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit El Cajon.
    What is the weather like in El Cajon?
    See average temperature, rainfall and daylight hours for El Cajon by month in the table above.
    How many sunny days does El Cajon have?
    The monthly weather statistics above show sunshine and rainfall patterns for El Cajon throughout the year.