Spring Hill weather by month
Measured at Brooksville-Tampa Bay Rgnl
Averages and records for each calendar month at Brooksville-Tampa Bay Rgnl, United States, from 1996 to 2026. The warmest month is August, averaging 33.0°C; the coolest is January at 21.5°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 21.5°C | 6.5°C | 30.6°C30 January 2002 | −9.9°C11 January 2010 | 28 / 30 |
| February | 23.7°C | 8.7°C | 31.7°C20 February 2019 | −8.3°C2 February 2026 | 29 / 30 |
| March | 26.1°C | 10.9°C | 35.0°C28 March 2020 | −3.8°C5 March 2010 | 30 / 30 |
| April | 28.6°C | 13.6°C | 36.7°C28 April 2017 | −1.1°C1 April 2003 | 30 / 30 |
| May | 31.5°C | 17.3°C | 37.8°C22 May 2020 | 6.7°C5 May 1997 | 30 / 30 |
| June | 32.7°C | 21.3°C | 37.8°C23 June 1998 | 13.9°C3 June 1997 | 30 / 30 |
| July | 32.8°C | 22.4°C | 37.2°C4 July 2023 | 16.1°C1 July 1996 | 31 / 31 |
| August | 33.0°C | 22.6°C | 37.8°C13 August 2023 | 16.1°C28 August 1997 | 31 / 31 |
| September | 32.0°C | 21.3°C | 36.1°C4 September 2020 | 10.6°C27 September 2008 | 30 / 31 |
| October | 29.4°C | 16.7°C | 35.0°C11 October 2009 | −1.6°C29 October 2008 | 30 / 30 |
| November | 25.7°C | 11.6°C | 35.6°C13 November 2007 | −5.6°C22 November 2000 | 30 / 30 |
| December | 23.0°C | 8.9°C | 30.6°C16 December 2015 | −9.3°C28 December 2010 | 29 / 30 |
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 28 to 31 years each.
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Climate at nearby stations
The closest stations with twelve months of archive of their own, nearest first.
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.