December weather in Sweeny, TX
The average temperature in Sweeny in December is °F (°F–°F). Average precipitation: 4.08 inches.
December is a winter month in Sweeny, and is cooler than the annual average of 0°F. Daylight averages about 10h 9m.
Avg High
°F
Avg Low
°F
Precipitation
4.08 in
Daylight
10h 9m
December records in Sweeny
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | — | — | 2.05 in (2023) |
| December 2 | — | — | 0.66 in (2023) |
| December 3 | — | — | 0.99 in (2016) |
| December 4 | — | — | 1.03 in (2016) |
| December 5 | — | — | 1.16 in (2011) |
| December 6 | — | — | 0.98 in (2017) |
| December 7 | — | — | 0.50 in (2017) |
| December 8 | — | — | 4.31 in (2018) |
| December 9 | — | — | 0.14 in (2024) |
| December 10 | — | — | 0.61 in (2023) |
| December 11 | — | — | 1.65 in (2022) |
| December 12 | — | — | 0.42 in (2020) |
| December 13 | — | — | 0.45 in (2020) |
| December 14 | — | — | 1.41 in (2020) |
| December 15 | — | — | 0.01 in (2011) |
| December 16 | — | — | 0.61 in (2011) |
| December 17 | — | — | 1.37 in (2012) |
| December 18 | — | — | 0.04 in (2025) |
| December 19 | — | — | 1.20 in (2014) |
| December 20 | — | — | 1.83 in (2020) |
| December 21 | — | — | 0.18 in (2011) |
| December 22 | — | — | 1.65 in (2011) |
| December 23 | — | — | 0.03 in (2016) |
| December 24 | — | — | 1.81 in (2023) |
| December 25 | — | — | 1.00 in (2024) |
| December 26 | — | — | 0.08 in (2020) |
| December 27 | — | — | 0.67 in (2018) |
| December 28 | — | — | 0.72 in (2014) |
| December 29 | — | — | 0.29 in (2024) |
| December 30 | — | — | 0.17 in (2022) |
| December 31 | — | — | 0.15 in (2018) |