Washington

How to get there

When to go

Best months: May, September, October

Month Avg high Avg low Rainfall
January -2° 84 mm
February -1° 81 mm
March 13° 88 mm
April 20° 95 mm
May 24° 13° 110 mm
June 29° 18° 109 mm
July 32° 21° 142 mm
August 30° 20° 127 mm
September 27° 17° 128 mm
October 21° 11° 83 mm
November 14° 73 mm
December 98 mm

Averages for 2015-2024 from the ERA5 reanalysis. Highlighted months have an average high between 18 and 30 degrees and under 80 mm of rain.