Bandera Weather in September

September in Bandera brings very high temperatures around 32°C (90°F) during the day, dropping to 19°C (66°F) at night, with quite a bit of rainfall expected, averaging around 90 mm (3.5 in) for the month.

Rainfall in Bandera in September

Typically, about 9 days will experience rainfall, with an average of 90 mm (3.5 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Bandera in September

If you're visiting Bandera in September, expect highs of 32°C (90°F) and overnight lows around 19°C (66°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. Nights drop to around 19°C (66°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 Bandera in September

Expect sunny days throughout the month, with an estimated 235 hours of sunshine. This makes it a pleasant time to visit Bandera.

For Bandera itself, February, March, April, October and November generally stand out with 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.

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• January
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For a detailed overview over the year and the best time to visit the United States of America, check out our Bandera's climate page.

Bandera Temperature in September

Min Temperature 19°C (66°F)  

Max Temperature 32°C (90°F)  

Chance of Rain 30%  

Precipitation 90 mm (3.5 in)  

Rainy days 9 days  

Humidity 68% *  

Sunshine 235 hours *  

Percentage Sunshine 63% *  

* Data from: San Antonio, the United States of America (65 KM, 40 Miles).

What to Wear in Bandera in September

Warm but pleasant conditions in Bandera in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Bandera 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

8/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Bandera's climate page.

More climate data for Bandera

Temperature Rainfall Sunshine Humidity

See the full Bandera climate overview or explore weather in the United States of America.