Early spring · Weather & things to do
Downtown Houston in March
Downtown Houston warms up: highs climb to 73°F (23°C), from 65°F in February, with lows of 51°F (11°C) and about 3.3 in (85 mm) of rain.
At 85/100 for comfort (3rd of 12), it's one of the best months to visit.
- Avg high
- 73°F (23°C)
- Avg low
- 51°F (11°C)
- Rain
- 3.3 in (85 mm)
- Humidity
- 80%
- Cloud cover
- 60%
- Daylight
- ~11 h 47 min
- Comfort score
- 85/100 · Great
What March feels like
Warm afternoons near 73°F (23°C) make long days outdoors easy.
Nights cool to an average low of 51°F (11°C).
Showers are part of the month, adding up to about 3.3 in (85 mm).
Plan around March
March is one of Downtown Houston's best months on the climate data.
- First warm month: highs reach 73°F, up from 65°F in February.
- Last of the best-scoring months: by April, the score drops to 80/100.
- Comfort holds steady from February (85 → 85/100).
- Our Houston New Year's Eve route is planned for Dec 30 – Jan 1, a window set by the holiday season rather than the weather — March falls outside it.
What to pack for March
- Light, breathable clotheshighs average 73°F
- Packable rain jacket or umbrellaa shower or two is likely
- Comfortable walking shoesmost picks involve some walking
What to do in Downtown Houston in March
March is good outdoor weather here, so these picks lean toward the open air.
La Carafe
A candlelit wine bar in the Kennedy Bakery building on Market Square, probably the oldest Houston building on its original site.
Why now March scores 85/100 for comfort, good conditions for being outside.
Vic & Anthony's Steakhouse
A dark-wood downtown steakhouse across from Daikin Park, a long-running choice for a big-night dinner.
Why now Highs near 73°F and 3.3 in of monthly rain make this an easy outdoor pick.
Discovery Green
A 12-acre park between the convention center and the skyline, with a lake, lawns and a seasonal ice rink.
Why now One to do outside while the weather is on your side.
Buffalo Bayou Park
Trails along the bayou west of downtown; the Eleanor Tinsley lawn and the Sabine Street Bridge frame the classic skyline view.
Nearby in March
- Austin in March~146 mi · highs 73°F, 2.9 in rain · similar daytime temperatures, about as wet
- San Antonio in March~189 mi · highs 76°F, 2.4 in rain · 2°C (3°F) warmer by day, drier
- Texas Hill Country in March~200 mi · highs 71°F, 2.6 in rain · similar daytime temperatures, drier
- Dallas in March~225 mi · highs 68°F, 3.5 in rain · 2°C (4°F) cooler by day, about as wet
These averages also cover Hermann Park & Museum District.
NASA POWER 2001–2025 monthly averages on a ~50 km grid. Comfort scores weigh temperature, rain, humidity and cloud: see how we score each month. Check a forecast before you go.
Downtown Houston in March: quick answers
Is March a good time to visit Downtown Houston?
Yes. On the climate data it's one of the best months, scoring 85/100. Expect highs of 73°F (23°C) and 3.3 in (85 mm) of rain.
How hot is Downtown Houston in March?
Average highs are 73°F (23°C) and average lows 51°F (11°C), making it the 5th-coldest month by daytime highs.
Does it rain a lot in Downtown Houston in March?
Some: about 3.3 in (85 mm) of rain falls across March on average, the 2nd-driest month of the year. The annual total is about 49.1 in (1246 mm).
What should I pack for Downtown Houston in March?
Bring light, breathable clothes (highs average 73°F), packable rain jacket or umbrella (a shower or two is likely) and comfortable walking shoes (most picks involve some walking).
More on Downtown Houston
Planning Downtown Houston in March?
Bring the crew into one shared trip: vote on dates, build the day-by-day plan, split costs and share one packing list.