Vancouver Average Temperature by Month

This page shows the average temperature in each month of the year in Vancouver, Washington. It is based on NOAA data for the years 1991–2020.
What's the Hottest Month in Vancouver?
In Vancouver, Washington, the warmest month is August, with an average daily high temperature of 80.2 °F and an average low of 53.4 °F.
What's the Coldest Month in Vancouver?
In Vancouver, Washington, the coolest month is January, with an average daily high temperature of 46.5 °F and an average low of 33.4 °F.
Month Avg. High Avg. Low
January 46.5 °F 33.4 °F
February 50.5 °F 33.0 °F
March 55.1 °F 36.1 °F
April 60.1 °F 39.7 °F
May 67.1 °F 45.6 °F
June 71.9 °F 50.2 °F
July 79.1 °F 54.0 °F
August 80.2 °F 53.4 °F
September 74.9 °F 48.2 °F
October 63.2 °F 41.7 °F
November 52.4 °F 37.0 °F
December 45.8 °F 32.9 °F
Year 62.2 °F 42.1 °F
Weather Station Details
Years Station Coordinates
1856–2024 Vancouver 4 NNE location
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