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Lake Wenatchee (WA) Climate by Month

The climate in Lake Wenatchee is marked by big temperature swings throughout the year. Temperatures range from warm during the warmest months to very cold in the cooler months. It receives a moderate amount of precipitation. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

In Lake Wenatchee, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 28°C in July to a very cold 0°C in December. Nighttime temperatures can drop, with averages reaching -6°C in December.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

On average, Lake Wenatchee receives a reasonable amount of rain/snowfall, with an annual precipitation of 840 mm. The seasons in Lake Wenatchee, bring significant changes in precipitation. The wettest month, November, receives heavy snow/rainfall, with an average of 163 mm of precipitation. This snow/rainfall is distributed across 20 snowy/rainy days. In contrast, the driest month, July, experiences much less rainfall, totaling 9.6 mm over 4 rainy days. These distinct seasonal differences provide diverse experiences throughout the year.

The mean monthly precipitation over the year, including rain, hail and snow

The best time of year to visit Lake Wenatchee in the United States of America

During the months of June and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which months have the greatest rainfall in Lake Wenatchee?
    Most rainfall (rainy season) is seen in November and December.
  • Does Lake Wenatchee have a dry season?
    Yes, the months of June, July and August are very dry.
  • Which is the warmest month in Lake Wenatchee?
    July has an average maximum temperature of 28°C and is the warmest month of the year.
  • Which is the coldest month in Lake Wenatchee?
    The coldest month is December with an average maximum temperature of 0°C.
  • Which is the wettest month in Lake Wenatchee?
    November tops the wettest month list with 163 mm of rainfall.
  • Which is the driest month in Lake Wenatchee?
    July is the driest month with 10 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Lake Wenatchee (WA)

    Sat   Nov 23
    5°C | -6°C
    NW 7 km/h
    overcast and no rain

    overcast and no rain

    Sun   Nov 24
    1°C | -9°C
    SE 7 km/h
    19 mm
    overcast and heavy snow

    overcast and heavy snow

    Mon   Nov 25
    4°C | -2°C
    SE 4 km/h
    4.9 mm
    overcast and  chance of slight sleet

    overcast and chance of slight sleet