As of 16:22 CDT

South Houston, TX weather in March

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 March, South Houston, TX averages a high of 71.2° and a low of 55.1°. About 3.6 inches of precipitation fall over the month (10 wet days). The record high is 86.2° (2013) and the record low 24.6° (1980). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	69.3°	52.5°	30%	80.6° (2023)	30.6° (1968)
2	68.5°	52.3°	43%	80.1° (1976)	24.6° (1980)
3	67.3°	51.6°	37%	80.4° (2016)	27.7° (1980)
4	68.2°	50.7°	38%	77.9° (1981)	24.6° (2002)
5	68.2°	51.4°	38%	79.5° (1991)	30.2° (2019)
6	68.7°	51.4°	28%	82.4° (1991)	27.1° (1989)
7	69.4°	52°	25%	81.5° (2023)	31.1° (1989)
8	69.3°	54°	28%	82.2° (2023)	32.9° (1989)
9	69.8°	53.8°	40%	82.2° (2023)	31.1° (1996)
10	70.5°	53.2°	27%	82.6° (2000)	31.1° (1996)
11	70.5°	55.2°	37%	83.1° (2023)	35.6° (1998)
12	70.5°	55.4°	40%	82.2° (1967)	34° (2022)
13	70.9°	54.5°	28%	84.9° (2025)	33.6° (2022)
14	70.5°	54.5°	32%	83.7° (2016)	29.8° (1993)
15	71.4°	56.1°	37%	84.7° (1967)	37.2° (1999)
16	71.4°	56.5°	50%	80.4° (1971)	33.3° (1962)
17	72.5°	56.3°	27%	80.8° (1982)	38.8° (1976)
18	72.9°	57.2°	25%	86.2° (2013)	35.4° (1960)
19	72.1°	56.3°	23%	82° (2025)	36° (1988)
20	71.1°	55.2°	33%	82.2° (1982)	31.5° (1965)
21	70.9°	53.6°	25%	81.3° (1982)	35.1° (1965)
22	72.1°	54.9°	27%	85.3° (1971)	38.7° (1970)
23	72.7°	56.3°	22%	83.3° (1995)	35.8° (1968)
24	72.3°	57°	35%	83.8° (2020)	37.6° (1968)
25	73.6°	57°	27%	85.8° (2025)	38.7° (2006)
26	72.7°	57.2°	33%	83.7° (2011)	38.1° (1969)
27	73.8°	58.6°	33%	84.7° (2011)	41.2° (1978)
28	74.5°	58.8°	43%	85.8° (1972)	42.4° (2005)
29	73.6°	58.6°	42%	85.5° (1974)	41° (1970)
30	74.1°	57.9°	37%	85.3° (1989)	37.9° (1987)
31	74.3°	57.2°	25%	83.5° (1982)	33.3° (1987)