March weather in South Houston, TX
The average temperature in South Houston in March is 64.7°F (55.9°F–73.4°F). Average precipitation: 3.28 inches.
March is a spring month in South Houston, and is cooler than the annual average of 71.1°F. Daily temperatures swing about 17.5°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 11h 49m. For travel, March is one of the best months of the year to visit.
Avg High
73.4°F
Avg Low
55.9°F
Precipitation
3.28 in
Daylight
11h 49m
March records in South Houston
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 84.9°F (2017) | 28.9°F (1968) | 2.94 in (1993) |
| March 2 | 82.9°F (2006) | 24.1°F (1980) | 1.35 in (1988) |
| March 3 | 86.0°F (2016) | 21.9°F (1943) | 1.78 in (1957) |
| March 4 | 82.9°F (2024) | 27.0°F (2002) | 1.28 in (1992) |
| March 5 | 89.1°F (2024) | 27.0°F (1989) | 4.79 in (2017) |
| March 6 | 84.9°F (1949) | 26.1°F (1989) | 1.47 in (1933) |
| March 7 | 87.1°F (1975) | 28.9°F (1943) | 1.28 in (2005) |
| March 8 | 87.1°F (1951) | 30.9°F (1931) | 1.73 in (2026) |
| March 9 | 86.0°F (2000) | 27.0°F (1932) | 2.91 in (2016) |
| March 10 | 89.1°F (1980) | 28.0°F (1932) | 1.03 in (1944) |
| March 11 | 87.1°F (1974) | 28.0°F (1948) | 1.15 in (2012) |
| March 12 | 87.1°F (1967) | 26.1°F (1948) | 1.86 in (1997) |
| March 13 | 89.1°F (1942) | 25.0°F (1932) | 1.93 in (1995) |
| March 14 | 88.0°F (2016) | 28.9°F (1932) | 3.09 in (2007) |
| March 15 | 90.0°F (2008) | 37.0°F (1937) | 1.66 in (1944) |
| March 16 | 84.9°F (1971) | 34.0°F (1962) | 2.28 in (1998) |
| March 17 | 87.1°F (1972) | 37.0°F (1978) | 5.00 in (1957) |
| March 18 | 89.1°F (2013) | 34.0°F (1934) | 2.01 in (1944) |
| March 19 | 86.0°F (1974) | 25.0°F (1934) | 4.46 in (1979) |
| March 20 | 84.0°F (2017) | 28.9°F (1965) | 1.71 in (1985) |
| March 21 | 86.0°F (2026) | 34.0°F (1996) | 1.97 in (2024) |
| March 22 | 90.0°F (1971) | 33.1°F (1968) | 1.46 in (1979) |
| March 23 | 89.1°F (1971) | 34.0°F (1968) | 2.66 in (1973) |
| March 24 | 89.1°F (2020) | 36.0°F (1952) | 2.35 in (1974) |
| March 25 | 89.1°F (2025) | 37.0°F (2006) | 1.77 in (1943) |
| March 26 | 88.0°F (1939) | 30.9°F (1955) | 3.45 in (1951) |
| March 27 | 88.0°F (1935) | 30.9°F (1955) | 2.04 in (1980) |
| March 28 | 91.0°F (1972) | 33.1°F (1931) | 1.76 in (1966) |
| March 29 | 91.0°F (1974) | 35.1°F (1931) | 1.80 in (1995) |
| March 30 | 96.1°F (1946) | 35.1°F (2003) | 1.57 in (1935) |
| March 31 | 88.0°F (2016) | 32.0°F (1937) | 2.50 in (2007) |