Houston, TX Climate in March

Temperature for March

In Houston, TX during March the average high temperature is 72.4°F. The hottest day on record was March 23, 2012 when the temperature hit 95.0°F.

Houston, TX daily average and extreme temperature range for March

Low Temperature

During March the overnight temperature drops to an average of 54.3°F, with the lowest temperature of 22.5°F being recorded on March 3, 1943. Overnight temperatures drop below freezing between 1 and 3 times in March.

Precipitation for March

In March the average monthly rainfall in Houston, TX is 1.01 inches with rain usually falling on between 11 and 11 days. 2012 was the driest March with only 0.00 inches of rain falling, and 1979 was the wettest March with 6.04 inches of rain. The wettest single day in March was 24 March 1973 when 4.17 inches of rain fell.

In March it usually snows on between 0 and 1 days. There are thunderstorms on between 2 and 3 days in March.