The Woodlands
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Current – 10-day forecastForecast

The Woodlands Weather in September

September in The Woodlands brings very high temperatures around 32°C (90°F) during the day, dropping to 21°C (70°F) at night, with quite a bit of rainfall expected, averaging around 126 mm (5 in) for the month.

Rainfall in The Woodlands in September

Records from the past 30 years suggest around 10 days of rain, with 126 mm (5 in) average for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in The Woodlands in September

Temperatures in The Woodlands in September top out at 32°C (90°F) and drop to 21°C (70°F) overnight. For most visitors, the main thing to prepare for is the heat during the day. Nights are mild at around 21°C (70°F), which is comfortable for most people.

Sunshine in The Woodlands in September

Enjoy a sunny month with about 235 hours of sunshine, the clear skies make The Woodlands even more beautiful.

If you prefer dry days with pleasant temperatures, March and November typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

The Woodlands Temperature in September

Min Temperature
21°C (70°F)
Max Temperature
32°C (90°F)
Chance of Rain
32%
Precipitation
126 mm (5 in)
Rainy days
10 days
Humidity
77% *
Sunshine
235 hours *
Percentage Sunshine
64% *
* Data from: Houston, the United States of America (47 KM, 29 Miles).

The Woodlands Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in The Woodlands - and find the best time to visit.

Best Places in the United States of America in September

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 September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in The Woodlands in September

Warm weather calls for comfortable, breathable clothing in September. 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 The Woodlands in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    9/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    6/10
  • Outdoor sports
    7/10

The Woodlands 3-Day Forecast

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.