Best year time to visit Mammoth Lakes

General weather information about Mammoth Lakes

Average annual temperature is 4.7 °C

Absolute maximum temperature: 32.3 °C

Absolute minimum temperature: -16.8 °C

Number of sunny days: 219 days

Number of rainy days: 83 days

Number of snow days: 63 days

Look at detailed online map of Mammoth Lakes

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

Mammoth Lakes air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.66.74.416.020.025.532.326.822.021.918.112.3
Average daytime temperature (°C)-0.7-0.3-0.57.012.016.526.823.219.515.88.56.5
Average temperature (°C)-5.2-5.7-5.01.25.69.619.015.511.97.91.4-0.1
Average night temperature (°C)-9.0-10.2-8.5-3.7-0.53.411.08.75.51.8-3.9-4.7
Absolute minimum temperature (°C)-16.5-16.8-16.0-15.7-8.0-2.36.86.11.0-6.2-12.9-12.6

Mammoth Lakes 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)9.910.812.013.214.214.714.513.612.411.210.29.6
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)6.28.27.711.712.713.013.412.011.310.28.77.7
Precipitation (mm)39817538794341148762120
Sunny days1115525138291722282422
Rainy days325014222148355
Snow days171121540000014

Mammoth Lakes - weather forecast by months

Mammoth Lakes weather in januaryMammoth Lakes weather in februaryMammoth Lakes weather in marchMammoth Lakes weather in aprilMammoth Lakes weather in mayMammoth Lakes weather in juneMammoth Lakes weather in julyMammoth Lakes weather in augustMammoth Lakes weather in septemberMammoth Lakes weather in octoberMammoth Lakes weather in novemberMammoth Lakes weather in december

Best time to visit Mammoth Lakes:

The best time to visit Mammoth Lakes during the most sunny months:

  • June — 13.0(h)
  • July — 13.4(h)

The largest precipitation sum in Mammoth Lakes is at

  • January — 398(mm)
  • February — 175(mm)
  • March — 387(mm)

    • Weather forecast in the closest to Mammoth Lakes admin centers

    Weather forecast in the closest towns to Mammoth Lakes

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    Frequently asked questions

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