January weather in Trinity, TX
The average temperature in Trinity in January is 51.1°F (41.2°F–61.0°F). Average precipitation: 3.64 inches.
January is a winter month in Trinity, and is cooler than the annual average of 68.7°F. Daily temperatures swing about 19.8°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 10h 12m. For travel, January is a comfortable month to visit.
Avg High
61.0°F
Avg Low
41.2°F
Precipitation
3.64 in
Daylight
10h 12m
January records in Trinity
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 84.0°F (2022) | 26.2°F (2018) | 1.89 in (1999) |
| January 2 | 84.0°F (2026) | 26.1°F (2001) | 1.39 in (2019) |
| January 3 | 81.0°F (2005) | 19.9°F (2002) | 0.39 in (2015) |
| January 4 | 77.0°F (2005) | 21.0°F (1999) | 1.35 in (2007) |
| January 5 | 77.0°F (2026) | 23.2°F (2010) | 1.22 in (2002) |
| January 6 | 80.1°F (2026) | 21.2°F (2014) | 0.70 in (2021) |
| January 7 | 79.0°F (2008) | 17.2°F (2017) | 0.58 in (2000) |
| January 8 | 79.0°F (2026) | 20.1°F (2010) | 0.78 in (2024) |
| January 9 | 78.1°F (2006) | 15.3°F (2010) | 2.08 in (2012) |
| January 10 | 78.1°F (2017) | 15.3°F (2010) | 1.19 in (2021) |
| January 11 | 80.1°F (2023) | 23.2°F (2010) | 0.45 in (2018) |
| January 12 | 81.0°F (2017) | 20.1°F (2011) | 0.63 in (2003) |
| January 13 | 79.0°F (2017) | 26.2°F (2011) | 2.27 in (2007) |
| January 14 | 75.9°F (2017) | 24.3°F (2024) | 1.95 in (2007) |
| January 15 | 78.1°F (2020) | 20.1°F (2024) | 1.32 in (2007) |
| January 16 | 79.0°F (2020) | 15.3°F (2024) | 1.27 in (2004) |
| January 17 | 79.0°F (2023) | 13.1°F (2018) | 0.88 in (2004) |
| January 18 | 79.0°F (2000) | 16.2°F (2018) | 1.21 in (2001) |
| January 19 | 81.0°F (2000) | 26.2°F (2025) | 0.45 in (2019) |
| January 20 | 77.0°F (2012) | 20.1°F (2025) | 0.68 in (2006) |
| January 21 | 80.1°F (2003) | 20.1°F (2025) | 0.36 in (2006) |
| January 22 | 79.0°F (2012) | 19.2°F (2025) | 4.25 in (2024) |
| January 23 | 77.0°F (2002) | 25.2°F (2025) | 3.40 in (2024) |
| January 24 | 80.1°F (2017) | 23.0°F (2003) | 2.50 in (2024) |
| January 25 | 77.0°F (2013) | 21.0°F (2026) | 1.11 in (2012) |
| January 26 | 81.0°F (2005) | 21.0°F (2026) | 0.31 in (2003) |
| January 27 | 78.1°F (2015) | 19.9°F (2026) | 1.13 in (2018) |
| January 28 | 81.0°F (2013) | 27.0°F (2026) | 1.19 in (1999) |
| January 29 | 82.0°F (2002) | 24.3°F (2009) | 2.02 in (1999) |
| January 30 | 82.0°F (2002) | 25.0°F (2000) | 0.23 in (2011) |
| January 31 | 77.0°F (2016) | 27.0°F (2000) | 0.93 in (2008) |