Best year time to visit Cucamonga Junction

General weather information about Cucamonga Junction

Average annual temperature is 11.9 °C

Absolute maximum temperature: 37.5 °C

Absolute minimum temperature: -13.6 °C

Number of sunny days: 252 days

Number of rainy days: 98 days

Number of snow days: 15 days

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* Weather data for Cucamonga Junction United States is based on climate observations for 2026 year

Cucamonga Junction air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.311.614.127.426.030.537.533.930.727.622.616.1
Average daytime temperature (°C)3.24.98.019.123.227.033.929.926.621.515.011.6
Average temperature (°C)-1.4-1.42.411.216.119.826.823.319.314.07.83.9
Average night temperature (°C)-5.1-6.3-2.33.69.112.219.416.712.66.81.9-1.5
Absolute minimum temperature (°C)-12.3-13.6-10.2-7.23.27.814.613.58.1-1.5-4.7-5.5

Cucamonga Junction monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.09.0
Daylight mean duration (h)10.110.912.013.114.014.514.313.512.411.310.39.8
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.09.09.0
Sunshine mean duration (h)7.09.18.712.112.813.112.711.710.610.49.18.2
Precipitation (mm)8948115113211302017108
Sunny days161812261926211222282428
Rainy days11414412410198363
Snow days465000000000

Cucamonga Junction - weather forecast by months

Cucamonga Junction weather in januaryCucamonga Junction weather in februaryCucamonga Junction weather in marchCucamonga Junction weather in aprilCucamonga Junction weather in mayCucamonga Junction weather in juneCucamonga Junction weather in julyCucamonga Junction weather in augustCucamonga Junction weather in septemberCucamonga Junction weather in octoberCucamonga Junction weather in novemberCucamonga Junction weather in december

Best time to visit Cucamonga Junction:

The best time to visit Cucamonga Junction during the most sunny months:

  • June — 13.1(h)

The largest precipitation sum in Cucamonga Junction is at

  • January — 89(mm)
  • February — 48(mm)
  • March — 115(mm)

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    Frequently asked questions

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