January weather in Longboat Key, FL
The average temperature in Longboat Key in January is 62.4°F (52.3°F–72.5°F). Average precipitation: 2.79 inches.
January is a winter month in Longboat Key, and is cooler than the annual average of 74.1°F. Daily temperatures swing about 20.2°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 10h 27m. For travel, January is one of the best months of the year to visit.
Avg High
72.5°F
Avg Low
52.3°F
Precipitation
2.79 in
Daylight
10h 27m
January records in Longboat Key
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 84.0°F (2021) | 30.0°F (2001) | 5.60 in (2006) |
| January 2 | 84.0°F (2019) | 36.0°F (2008) | 0.55 in (2002) |
| January 3 | 82.9°F (2015) | 32.0°F (2008) | 1.00 in (2026) |
| January 4 | 81.0°F (2007) | 32.0°F (2012) | 0.76 in (2020) |
| January 5 | 84.0°F (2007) | 28.9°F (2001) | 0.45 in (2023) |
| January 6 | 81.0°F (2007) | 31.1°F (2010) | 1.76 in (2024) |
| January 7 | 82.9°F (2007) | 30.2°F (2010) | 1.21 in (2017) |
| January 8 | 82.9°F (2013) | 36.0°F (2017) | 0.35 in (2016) |
| January 9 | 87.1°F (2013) | 32.0°F (2010) | 0.60 in (2024) |
| January 10 | 84.9°F (2013) | 31.1°F (2010) | 0.15 in (2006) |
| January 11 | 86.0°F (2020) | 28.2°F (2010) | 0.30 in (2012) |
| January 12 | 84.0°F (2013) | 28.2°F (2010) | 0.15 in (2015) |
| January 13 | 84.9°F (2020) | 32.0°F (2011) | 0.60 in (2009) |
| January 14 | 82.9°F (2020) | 37.0°F (2011) | 1.04 in (2005) |
| January 15 | 81.0°F (2017) | 35.1°F (2012) | 0.40 in (2026) |
| January 16 | 82.9°F (2020) | 37.9°F (2023) | 1.18 in (2024) |
| January 17 | 81.0°F (2020) | 36.0°F (2014) | 0.85 in (2016) |
| January 18 | 81.0°F (2020) | 30.2°F (2018) | 0.94 in (2004) |
| January 19 | 79.0°F (2001) | 35.1°F (2003) | 0.66 in (2008) |
| January 20 | 82.9°F (2006) | 39.0°F (2003) | 0.35 in (2009) |
| January 21 | 84.0°F (2006) | 34.0°F (2001) | 0.52 in (2010) |
| January 22 | 84.9°F (2006) | 31.1°F (2009) | 0.40 in (2008) |
| January 23 | 82.9°F (2006) | 33.1°F (2009) | 0.39 in (2008) |
| January 24 | 84.0°F (2024) | 28.9°F (2003) | 0.78 in (2015) |
| January 25 | 84.9°F (2012) | 34.0°F (2016) | 2.00 in (2011) |
| January 26 | 81.0°F (2012) | 37.0°F (2000) | 0.08 in (2015) |
| January 27 | 82.0°F (2024) | 33.1°F (2000) | 1.54 in (2019) |
| January 28 | 82.9°F (2013) | 39.0°F (2026) | 1.41 in (2018) |
| January 29 | 84.0°F (2013) | 37.9°F (2004) | 0.49 in (2014) |
| January 30 | 84.9°F (2002) | 0.1°F (2011) | 0.72 in (2009) |
| January 31 | 84.9°F (2002) | 34.0°F (2022) | 0.68 in (2004) |