As of 16:22 CDT

South Houston, TX weather in December

92°

South Houston, Sunday, 9 August, 16:22

Overcast. Feels like 104°. High 92°, low 77°.

Pressure29.97 inHg

Wind6 mph E

Humidity66%

Visibility6.2 mi

Dew point78°

See detailed hourly forecast

In December, South Houston, TX averages a high of 64.5° and a low of 48.9°. About 3.9 inches of precipitation fall over the month (10 wet days). The record high is 81.9° (2021) and the record low 11.3° (1989). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	65.7°	48.7°	28%	79.2° (1982)	29.8° (1979)
2	67.3°	50.5°	30%	80.4° (2012)	32.5° (1974)
3	67.8°	52°	30%	80.1° (1995)	32.9° (1976)
4	66.4°	50.5°	35%	79° (2013)	34.5° (1974)
5	66°	50.2°	28%	79.5° (1983)	26.4° (2009)
6	65.7°	50.5°	32%	80.6° (2022)	33.3° (1964)
7	65.1°	50.2°	32%	80.8° (2022)	28.6° (1984)
8	66.4°	50.4°	40%	79.9° (2022)	30.6° (2011)
9	66.6°	50.9°	33%	81° (2019)	28.8° (2017)
10	64.4°	48.6°	30%	81.9° (2021)	26.8° (1978)
11	63.9°	47.8°	32%	78.8° (2015)	34.2° (1966)
12	64.8°	49.3°	32%	77.4° (1990)	30° (1962)
13	65.3°	50°	42%	79.2° (2022)	26.4° (1962)
14	65.3°	50°	37%	79° (2021)	27° (1985)
15	65.1°	49.5°	38%	79.2° (2019)	28.4° (1985)
16	63.1°	48.6°	30%	78.6° (2021)	29.3° (1972)
17	62.2°	47.5°	27%	79.2° (2016)	28.8° (1972)
18	64.6°	47.8°	35%	76.6° (2012)	27.5° (1979)
19	63.9°	48.9°	32%	77.7° (2017)	23° (1996)
20	64.8°	49.8°	32%	77.9° (2025)	25.3° (1996)
21	64.8°	49.5°	25%	79.2° (2025)	24.4° (1973)
22	64.8°	48.9°	38%	78.1° (2017)	21.7° (1989)
23	63.1°	48.7°	35%	78.4° (2015)	11.3° (1989)
24	61.3°	46.8°	30%	79.2° (2015)	15.1° (1989)
25	60.4°	45°	23%	80.4° (2015)	14.7° (1983)
26	62.4°	45.7°	25%	79.7° (2025)	21° (1983)
27	64.6°	47.5°	33%	79.3° (2021)	31.8° (2010)
28	64.2°	48.7°	37%	80.6° (2025)	34° (1983)
29	62.8°	48.2°	30%	81.3° (2021)	24.8° (1983)
30	63.1°	48.7°	37%	79.5° (2021)	22.5° (1983)
31	63.1°	48°	33%	81.9° (2021)	22.5° (1983)