Georgetown Cnty climate by month
Averages and records for each calendar month at Georgetown Cnty, United States, from 2007 to 2025. The warmest month is July, averaging 33.0°C; the coolest is January at 14.7°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 14.7°C | 2.2°C | 27.2°C17 January 2013 | −10.6°C25 January 2014 | 16 / 18 |
| February | 17.3°C | 4.4°C | 30.0°C26 February 2022 | −8.9°C20 February 2015 | 16 / 18 |
| March | 20.2°C | 7.0°C | 31.1°C30 March 2012 | −4.4°C3 March 2009 | 16 / 18 |
| April | 24.8°C | 11.8°C | 32.8°C21 April 2024 | −0.6°C3 April 2021 | 14 / 18 |
| May | 28.3°C | 16.7°C | 38.3°C31 May 2019 | 5.6°C1 May 2018 | 18 / 19 |
| June | 31.8°C | 20.9°C | 39.4°C29 June 2007 | 12.2°C1 June 2024 | 18 / 19 |
| July | 33.0°C | 22.5°C | 41.1°C21 July 2008 | 16.1°C4 July 2010 | 15 / 19 |
| August | 32.2°C | 22.5°C | 38.3°C9 August 2007 | 17.2°C17 August 2013 | 16 / 18 |
| September | 30.1°C | 19.7°C | 36.1°C5 September 2020 | 6.7°C26 September 2022 | 14 / 18 |
| October | 25.7°C | 13.5°C | 35.0°C4 October 2019 | 1.7°C30 October 2011 | 15 / 18 |
| November | 19.9°C | 6.9°C | 30.6°C8 November 2015 | −5.0°C20 November 2014 | 16 / 18 |
| December | 17.2°C | 5.0°C | 29.4°C14 December 2007 | −8.3°C8 December 2010 | 18 / 18 |
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 14 to 18 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.