December weather in Corpus Christi, TX
The average temperature in Corpus Christi in December is 59.1°F (51.6°F–66.5°F). Average precipitation: 1.88 inches.
December is a winter month in Corpus Christi, and is cooler than the annual average of 71.9°F. Daily temperatures swing about 14.9°F between overnight low and afternoon high. Daylight averages about 10h 15m. For travel, December is one of the best months of the year to visit.
Avg High
66.5°F
Avg Low
51.6°F
Precipitation
1.88 in
Daylight
10h 15m
December records in Corpus Christi
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 75.0°F (2019) | 43.0°F (2020) | 0.05 in (2025) |
| December 2 | 79.0°F (2018) | 43.0°F (2025) | 0.25 in (2022) |
| December 3 | 78.1°F (2020) | 43.0°F (2025) | 0.03 in (2016) |
| December 4 | 75.0°F (2022) | 46.0°F (2020) | 0.30 in (2024) |
| December 5 | 75.9°F (2021) | 46.0°F (2020) | 0.18 in (2016) |
| December 6 | 77.0°F (2021) | 46.0°F (2020) | 0.45 in (2017) |
| December 7 | 78.1°F (2019) | 46.0°F (2020) | 0.03 in (2022) |
| December 8 | 75.9°F (2022) | 46.9°F (2025) | 0.53 in (2018) |
| December 9 | 75.0°F (2022) | 39.0°F (2016) | 0.15 in (2018) |
| December 10 | 75.9°F (2021) | 41.0°F (2016) | 0.00 in (2011) |
| December 11 | 78.1°F (2021) | 45.0°F (2018) | 0.74 in (2011) |
| December 12 | 75.9°F (2020) | 46.9°F (2019) | 0.10 in (2011) |
| December 13 | 75.9°F (2022) | 50.0°F (2021) | 0.38 in (2015) |
| December 14 | 75.9°F (2016) | 43.0°F (2020) | 0.21 in (2024) |
| December 15 | 78.1°F (2024) | 42.1°F (2025) | 0.87 in (2023) |
| December 16 | 78.1°F (2024) | 42.1°F (2025) | 0.10 in (2017) |
| December 17 | 78.1°F (2019) | 41.0°F (2019) | 0.95 in (2025) |
| December 18 | 77.0°F (2021) | 37.0°F (2019) | 2.00 in (2025) |
| December 19 | 78.1°F (2024) | 32.0°F (2016) | 0.45 in (2022) |
| December 20 | 75.0°F (2020) | 33.1°F (2016) | 0.42 in (2020) |
| December 21 | 75.9°F (2025) | 44.1°F (2016) | 3.80 in (2019) |
| December 22 | 75.9°F (2025) | 44.1°F (2019) | 0.05 in (2016) |
| December 23 | 73.9°F (2025) | 21.9°F (2022) | 0.03 in (2025) |
| December 24 | 78.1°F (2015) | 21.9°F (2022) | 0.11 in (2023) |
| December 25 | 75.0°F (2021) | 27.0°F (2022) | 0.09 in (2011) |
| December 26 | 75.9°F (2025) | 37.0°F (2022) | 0.04 in (2017) |
| December 27 | 75.9°F (2015) | 41.0°F (2022) | 0.08 in (2017) |
| December 28 | 78.1°F (2025) | 42.1°F (2014) | 0.64 in (2014) |
| December 29 | 82.0°F (2024) | 39.9°F (2014) | 0.15 in (2014) |
| December 30 | 75.9°F (2021) | 39.9°F (2014) | 0.22 in (2015) |
| December 31 | 73.9°F (2021) | 44.1°F (2014) | 0.50 in (2020) |