Houston Weather in April
With daytime temperatures of 26°C (79°F) and nighttime lows of 17°C (63°F), April in Houston brings high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 124 mm (4.9 in) falls on average.
Rainfall in Houston in April
You can expect rain on roughly 8 days based on historical data, averaging 124 mm (4.9 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Houston in April
April in Houston brings high temperatures, with highs of 26°C (79°F) and nights around 17°C (63°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights drop to around 17°C (63°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.
Sunshine in Houston in April
With approximately 210 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.
Wind Speed in Houston in April
April sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.Our weather planner can help you find worldwide destinations with pleasant weather during this period. March typically offers the best weather for Houston.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Houston's climate page.
Houston Temperature in April
Min Temperature
17°C (63°F)
Max Temperature
26°C (79°F)
Chance of Rain
27%
Precipitation
124 mm (4.9 in)
Rainy days
8 days
Humidity
73%
Windspeed
4 m/s (8 knots)
Sunshine
210 hours
Percentage Sunshine
54%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Houston typically stay consistent throughout April, with daily highs averaging around 26°C (79°F). Nights are pleasant, with lows typically ranging from 14°C (57°F) to 19°C (66°F).
Average temperatures in April
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in April
Historical weather for Houston in April
Browse day-by-day weather records for Houston spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Houston historical weather extremes in April
Based on weather observations in Houston between 1976 and 2026, these are the recorded extremes during April.
- The hottest April day on record in Houston reached 34°C (93°F) (April 28, 1987).
- Nighttime temperatures dropped to 0°C (32°F) on April 3, 1987, marking the coldest April night on record.
Best Places in the United States of America in April
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in April →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Houston in April
Warm weather calls for comfortable, breathable clothing in April. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Houston in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Houston's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Houston climate overview or explore weather in the United States of America.
