Washington Average Temperature by Month

This page shows the average temperature in each month of the year in Washington, North Carolina. It is based on NOAA data for the years 1991–2020.
What's the Hottest Month in Washington?
In Washington, North Carolina, the warmest month is July, with an average daily high temperature of 89.2 °F and an average low of 71.8 °F.
What's the Coldest Month in Washington?
In Washington, North Carolina, the coolest month is January, with an average daily high temperature of 52.7 °F and an average low of 33.5 °F.
Month Avg. High Avg. Low
January 52.7 °F 33.5 °F
February 56.0 °F 35.5 °F
March 62.4 °F 41.4 °F
April 72.2 °F 50.7 °F
May 79.5 °F 60.2 °F
June 86.1 °F 68.0 °F
July 89.2 °F 71.8 °F
August 87.4 °F 71.1 °F
September 82.2 °F 65.8 °F
October 73.6 °F 54.6 °F
November 63.1 °F 42.7 °F
December 56.5 °F 37.3 °F
Year 71.7 °F 52.7 °F
Weather Station Details
Years Station Coordinates
1893–2024 Washington WWTP 4W location