December weather in Sweetwater, FL
The average temperature in Sweetwater in December is 70.1°F (62.0°F–78.3°F). Average precipitation: 2.39 inches.
December is a winter month in Sweetwater, and is cooler than the annual average of 76.7°F. Daily temperatures swing about 16.3°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 10h 24m. For travel, December is one of the best months of the year to visit.
Avg High
78.3°F
Avg Low
62.0°F
Precipitation
2.39 in
Daylight
10h 24m
December records in Sweetwater
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 87.1°F (2022) | 48.9°F (1999) | 0.55 in (2025) |
| December 2 | 86.0°F (2023) | 51.1°F (1999) | 0.32 in (2016) |
| December 3 | 88.0°F (2018) | 50.0°F (2008) | 1.12 in (2015) |
| December 4 | 90.0°F (2018) | 51.1°F (2008) | 3.15 in (2015) |
| December 5 | 86.0°F (2018) | 53.1°F (2010) | 0.42 in (2014) |
| December 6 | 84.9°F (2002) | 48.0°F (2010) | 2.01 in (2015) |
| December 7 | 87.1°F (2016) | 43.0°F (2010) | 1.06 in (2020) |
| December 8 | 84.9°F (2016) | 41.0°F (2010) | 1.01 in (1999) |
| December 9 | 87.1°F (2025) | 41.0°F (2010) | 1.94 in (1999) |
| December 10 | 86.0°F (2009) | 48.0°F (2020) | 6.86 in (2000) |
| December 11 | 89.1°F (2009) | 46.9°F (2014) | 0.52 in (2000) |
| December 12 | 87.1°F (2012) | 48.0°F (2017) | 0.64 in (2019) |
| December 13 | 84.9°F (2016) | 48.9°F (2004) | 0.38 in (2011) |
| December 14 | 86.0°F (2016) | 34.0°F (2010) | 0.40 in (2007) |
| December 15 | 86.0°F (2016) | 34.0°F (2010) | 1.07 in (2006) |
| December 16 | 86.0°F (2013) | 37.0°F (2010) | 0.46 in (2018) |
| December 17 | 84.9°F (2015) | 45.0°F (2010) | 1.34 in (2023) |
| December 18 | 84.0°F (2009) | 44.1°F (2003) | 0.71 in (2009) |
| December 19 | 86.0°F (2015) | 46.0°F (2003) | 1.27 in (2009) |
| December 20 | 87.1°F (2016) | 45.0°F (2000) | 0.25 in (2021) |
| December 21 | 84.9°F (2018) | 45.0°F (2000) | 0.70 in (2018) |
| December 22 | 84.0°F (2025) | 46.9°F (2003) | 0.64 in (1999) |
| December 23 | 84.9°F (2022) | 48.0°F (2012) | 2.15 in (2019) |
| December 24 | 84.0°F (2013) | 48.0°F (2022) | 0.43 in (2022) |
| December 25 | 84.0°F (2002) | 46.0°F (2022) | 0.70 in (2020) |
| December 26 | 84.0°F (2015) | 43.0°F (2022) | 1.62 in (2013) |
| December 27 | 84.0°F (2012) | 39.9°F (2010) | 1.41 in (2013) |
| December 28 | 82.9°F (2007) | 37.9°F (2010) | 1.23 in (2017) |
| December 29 | 82.9°F (2014) | 37.9°F (2010) | 0.83 in (2023) |
| December 30 | 84.9°F (2018) | 43.0°F (2000) | 0.33 in (2024) |
| December 31 | 84.9°F (2024) | 39.9°F (2000) | 0.14 in (2004) |