Houston, Texas Weather in March
United States · March climate averages and travel tips
Avg high23°C (74°F)
Avg low11°C (52°F)
Rainfall79 mm (3.1 in)
RatingExcellent 9.5/10
In March, Houston has average highs of 23°C (74°F) and lows of 11°C (52°F). March is spring in United States. The month is moderately rainy, with about 79 mm (3.1 in) of rain spread over 8 days, one of the driest months of the year. You get roughly 11.8 hours of daylight and a mix of sun and cloud.
Is March a good time to visit Houston?
Yes — March is one of the best months to visit Houston. The weather rates excellent (9.5/10) on our comfort score.
March weather at a glance
| Average high | 23°C (74°F) |
|---|---|
| Average low | 11°C (52°F) |
| Daily mean | 17°C (62°F) |
| Rainfall | 79 mm (3.1 in) |
| Rainy days (1 mm+) | 8 |
| Humidity | 78% |
| Cloud cover | 59% |
| Daylight | 11.8 hours |
| Est. sunshine | 5.3 hours/day |
| Wind | 7.6 km/h |
| vs February | 4°C warmer than February, with 17 mm more rain. |
What to pack for Houston in March
- T-shirts plus a light layer for the evening
- a sweater for cool nights
Houston weather in other months
Jan17°C / 5°C95 mmGoodFeb19°C / 7°C62 mmExcellentMar23°C / 11°C79 mmExcellentApr27°C / 15°C95 mmExcellentMay31°C / 20°C137 mmFairJun34°C / 23°C96 mmPoorJul35°C / 24°C115 mmPoorAug36°C / 24°C110 mmPoorSep33°C / 22°C104 mmFairOct29°C / 16°C109 mmExcellentNov23°C / 11°C76 mmExcellentDec19°C / 7°C90 mmExcellent
← FebruaryBest time to visit HoustonApril →
Nearby in March
- Austin, Texas24°C · 68 mm
- San Antonio, Texas25°C · 56 mm
- Dallas, Texas21°C · 86 mm
- Fort Worth, Texas21°C · 78 mm
- New Orleans, Louisiana21°C · 109 mm
- Monterrey28°C · 21 mm
Where else is good in March? See where to go in March.