Best year time to visit Cosumne

General weather information about Cosumne

Average annual temperature is 15.5 °C

Absolute maximum temperature: 42.4 °C

Absolute minimum temperature: -2.6 °C

Number of sunny days: 255 days

Number of rainy days: 110 days

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

Cosumne air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)17.719.019.930.833.838.642.441.433.533.724.919.2
Average daytime temperature (°C)13.513.514.722.025.429.536.736.029.426.018.715.3
Average temperature (°C)8.47.19.113.717.120.225.525.620.717.311.39.4
Average night temperature (°C)4.92.45.07.210.913.116.517.614.310.75.85.2
Absolute minimum temperature (°C)-2.6-1.6-1.00.07.49.612.114.011.22.0-0.5-0.4

Cosumne monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.013.011.010.09.0
Daylight mean duration (h)9.810.812.013.214.314.814.513.612.411.210.19.5
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)5.37.27.211.411.512.913.512.110.89.58.06.1
Precipitation (mm)2859421515250012362036150
Sunny days11149242129312725242218
Rainy days20142261010457813
Snow days000000000000

Cosumne - weather forecast by months

Cosumne weather in januaryCosumne weather in februaryCosumne weather in marchCosumne weather in aprilCosumne weather in mayCosumne weather in juneCosumne weather in julyCosumne weather in augustCosumne weather in septemberCosumne weather in octoberCosumne weather in novemberCosumne weather in december

Best time to visit Cosumne:

The best time to visit Cosumne during the most sunny months:

  • June — 12.9(h)
  • July — 13.5(h)
  • August — 12.1(h)

The largest precipitation sum in Cosumne is at

  • January — 285(mm)
  • February — 94(mm)
  • March — 215(mm)
  • December — 150(mm)

    • Weather forecast in the closest to Cosumne admin centers

    Weather forecast in the closest towns to Cosumne

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    Frequently asked questions

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