TODAY MAY07
TEMPERATURE55
HUMIDITY30
PRESSURE30.05
WIND COND.190 14.8
  • 6039Sat
  • 6138Sun
  • 6240Mon
  • 6844Tue
  • 7146Wed
daynightWeather update from South Lake Tahoe, Lake Tahoe Airport at

Key findings

  • The highest monthly average temperature in South Lake Tahoe for July is 64.3 degrees
  • The lowest monthly average temperature in South Lake Tahoe for January is 29.4 degrees
  • The most monthly precipitation in South Lake Tahoe occurs in December with 3.7 inches
  • The air quality index in South Lake Tahoe is 74% better than the national average
  • The pollution index in South Lake Tahoe is 88% better than the national average

Compare South Lake Tahoe, CA Weather

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      South Lake Tahoe Average Temperature

      In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.
      MonthTemp. (min)Temp. (max)Temp. (avg)Precipitation
      January17°F44°F29°F3.5"
      February20°F46°F32°F3.4"
      March24°F50°F36°F2.7"
      April28°F56°F41°F1.6"
      May33°F64°F48°F1.5"
      June39°F74°F57°F0.6"
      July44°F83°F64°F0.3"
      August42°F81°F62°F0.5"
      September37°F75°F56°F0.4"
      October31°F64°F45°F2.1"
      November25°F53°F37°F1.9"
      December19°F45°F31°F3.7"

      South Lake Tahoe air quality index & pollution index

      In the event that the air quality/pollution data was unavailable for this city, estimates based upon nearby cities were used.
      IndexSouth Lake TahoeCaliforniaNational
      Air quality index135550
      Pollution index599,97618,106,7265,066,862

      South Lake Tahoe air quality information

      MeasurementTotal
      Days measured356
      Days with good air quality346
      Days with moderate air quality10
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      South Lake Tahoe air quality information

      PollutantTotal
      Arsenic0.000%
      Benzene0.010%
      Carbon Tetrachloride0.002%
      Lead0.030%
      Mercury0.000%

      Average monthly South Lake Tahoe temperature with heat index

      South Lake Tahoe monthly precipitation with daily maximum

      South Lake Tahoe monthly snow depth with daily maximum

      South Lake Tahoe monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Zephyr Cove, NV4241374%
      Kingsbury, NV2,2421374%
      East Valley, NV1,4671374%
      Minden, NV3,3591374%
      Alpine Village, CA1481374%
      South Lake Tahoe, CA21,5061374%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Roselle, NJ21,507512%
      Allison Park, PA21,5155612%
      Darien, CT21,5194314%
      Lakeside, CA21,4886428%
      Midlothian, TX21,530512%
      South Lake Tahoe, CA21,5061374%
      Source: The South Lake Tahoe, CA weather data displayed above is derived from the NOAA (National Oceanic and Atmospheric). Air quality and pollution data is derived from the EPA (United States Environmental Protection Agency). Air quality and pollution levels measured in a particular area may not be representative of the entire county.