Washington/Wilkes Cnty climate by month
Averages and records for each calendar month at Washington/Wilkes Cnty, United States, from 2003 to 2026. The warmest month is July, averaging 33.0°C; the coolest is January at 13.0°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 13.0°C | 1.4°C | 25.6°C13 January 2017 | −13.3°C7 January 2014 | 23 / 23 |
| February | 15.6°C | 3.2°C | 27.8°C7 February 2019 | −11.1°C20 February 2015 | 23 / 24 |
| March | 20.1°C | 6.8°C | 31.1°C25 March 2007 | −6.7°C16 March 2017 | 23 / 24 |
| April | 24.2°C | 10.3°C | 32.8°C17 April 2026 | −2.8°C8 April 2007 | 24 / 24 |
| May | 27.8°C | 15.2°C | 36.7°C26 May 2019 | 2.8°C4 May 2004 | 24 / 24 |
| June | 31.7°C | 19.6°C | 42.8°C30 June 2012 | 10.6°C6 June 2006 | 24 / 24 |
| July | 33.0°C | 21.3°C | 42.2°C1 July 2012 | 12.2°C2 July 2008 | 24 / 24 |
| August | 32.1°C | 20.8°C | 39.4°C9 August 2007 | 12.8°C7 August 2004 | 23 / 24 |
| September | 29.4°C | 17.5°C | 38.9°C5 September 2026 | 5.0°C30 September 2003 | 23 / 24 |
| October | 24.4°C | 11.4°C | 37.8°C3 October 2019 | −1.7°C25 October 2006 | 23 / 23 |
| November | 18.9°C | 5.7°C | 29.4°C2 November 2003 | −8.3°C22 November 2008 | 23 / 23 |
| December | 14.5°C | 3.0°C | 27.2°C24 December 2025 | −13.3°C24 December 2022 | 22 / 23 |
Years shows the number behind the average high, then the number holding a record for that month. They differ because a year contributes an average only when the month has at least 25 days of readings, while a single reading is enough to set a record. The average low is withheld on the same 25-day rule and is counted separately again; it is shown as a dash where the archive cannot support it. Across the twelve months here the averages rest on 22 to 24 years each.
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Every figure on this page is computed from NOAA GHCN-Daily observations stored per station, per year, per month. Nothing is modelled, interpolated or estimated, and a month the archive never covered is left out rather than filled in. A station appears here only once all twelve months carry an average from at least 10 years. See how this is built.