ClimateForecastAprilMay >>

Climate in Chelan (Washington State), United States of America

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

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

Weather Forecasts for Chelan (WA)

Tue   Apr 30
13°C | 2°C
W 7 km/h
0.2 mm
partly cloudy and small chance of slight rain

partly cloudy and small chance of slight rain

Wed   May 01
16°C | 2°C
W 14 km/h
almost clear and no rain

almost clear and no rain

Thu   May 02
17°C | 3°C
NW 11 km/h
clear and no rain

clear and no rain

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

During the months of May, 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:

  • When is summer in Chelan?
    The hottest season / summer takes place in June, July, August and September.
  • Does Chelan have a dry season?
    Yes, the months of April, June, July, August and September are very dry.
  • Which is the warmest month in Chelan?
    July has an average maximum temperature of 30°C and is the warmest month of the year.
  • Which is the coldest month in Chelan?
    The coldest month is December with an average maximum temperature of 1°C.
  • Which is the wettest month in Chelan?
    December tops the wettest month list with 57 mm of rainfall.
  • Which is the driest month in Chelan?
    July is the driest month with 8 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.