Big Bend

Big Bend Weather in September

Average temperatures, rainfall, sunshine and the best places to visit in the Big Bend, the United States of America in September.

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Alpine Fort Davis Terlingua

Are you planning a trip a to the Big Bend, the United States of America in September and wondering what kind of weather to expect? This page has all the details you need.

What to Expect in the Big Bend in September

The Big Bend, the United States of America is a region in the United States of America. September in the Big Bend generally has temperatures that range from warm to very warm, with moderate precipitation.

Temperatures

The average highest temperatures fluctuate between warm in Fort Davis at 28°C (82°F) to very warm in Terlingua at 33°C (91°F). Nighttime temperatures generally drop to 19°C (66°F) in Terlingua and 14°C (57°F) in Fort Davis.

For a closer look at conditions across the Big Bend, the United States of America, refer to the map below.

Precipitation

In September, precipitation varies across different areas. From moderate rainfall in Terlingua with an average of 35 mm (1.4 in) to moderate rainfall in Alpine with 62 mm (2.4 in).

Explore the Big Bend by month

Pick a month to see the average temperature, rainfall and sunshine in the Big Bend - and find the best time to visit. (based on Alpine)

January15°C (59°F) February18°C (64°F) March22°C (72°F) April26°C (79°F) May30°C (86°F) June34°C (93°F) This monthJuly32°C (90°F) August32°C (90°F) September28°C (82°F) October26°C (79°F) November20°C (68°F) December16°C (61°F)
Best Time to Visit the Big Bend →

Best Places to Visit in the Big Bend in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across the Big Bend.

Conditions Temperatures Precipitation
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).

Popular Destinations in the Big Bend

What is the weather like in September for some of the most popular destinations in the Big Bend, the United States of America?

Temperature range in the Big Bend (September)

Precipitation variation in the Big Bend (September)

Alpine

In September Alpine generally has high temperatures with maximum daytime temperatures around 28°C (82°F), minimum nighttime temperatures around 15°C (59°F) and moderate monthly rainfall. So on average the conditions are excellent that month.

« August
September
October »
August
September
October
Max temperature
32°C (90°F)
28°C (82°F)
26°C (79°F)
Min temperature
18°C (64°F)
15°C (59°F)
9°C (48°F)
Monthly rainfall
78 mm (3.1 in)
62 mm (2.4 in)
31 mm (1.2 in)
Monthly rainy days
12 days
10 days
4 days
Weather conditions
very good
excellent
excellent
Climate in Alpine →

Fort Davis

In September Fort Davis generally has high temperatures with maximum daytime temperatures around 28°C (82°F), minimum nighttime temperatures around 14°C (57°F) and moderate monthly rainfall. So on average the conditions are excellent that month.

« August
September
October »
August
September
October
Max temperature
31°C (88°F)
28°C (82°F)
25°C (77°F)
Min temperature
17°C (63°F)
14°C (57°F)
8°C (46°F)
Monthly rainfall
84 mm (3.3 in)
54 mm (2.1 in)
33 mm (1.3 in)
Monthly rainy days
14 days
10 days
4 days
Weather conditions
very good
excellent
excellent
Climate in Fort Davis →

Terlingua

In September Terlingua generally has very high temperatures with maximum daytime temperatures around 33°C (91°F), minimum nighttime temperatures around 19°C (66°F) and moderate monthly rainfall. So on average the conditions are very good that month.

« August
September
October »
August
September
October
Max temperature
37°C (99°F)
33°C (91°F)
31°C (88°F)
Min temperature
22°C (72°F)
19°C (66°F)
13°C (55°F)
Monthly rainfall
40 mm (1.6 in)
35 mm (1.4 in)
13 mm (0.5 in)
Monthly rainy days
8 days
8 days
4 days
Weather conditions
less favorable
very good
excellent
Climate in Terlingua →

Is your destination not in the list? Have a look at all destinations in the Big Bend, in the United States of America.

Popular cities in September

Day & night temperatures, rainfall and average weather in the Big Bend in September.

City Weather Day temp Night temp Rainfall
Alpine 28°C (82°F) 15°C (59°F) 62 mm (2.4 in)
Fort Davis 28°C (82°F) 14°C (57°F) 54 mm (2.1 in)
Terlingua 33°C (91°F) 19°C (66°F) 35 mm (1.4 in)

The Big Bend weather in September: frequently asked questions

What is the weather like in the Big Bend, the United States of America in September?

the Big Bend, the United States of America typically experiences excellent weather in September, part of the season. Daytime highs in Alpine average around 28°C (82°F), and temperatures drop to about 15°C (59°F) at night.

What is the average temperature in the Big Bend, the United States of America in September?

Alpine averages a daytime maximum of 28°C (82°F) in September, with overnight lows close to 15°C (59°F).

Does the Big Bend, the United States of America get a lot of rain in September?

Not particularly. Alpine averages just 62 mm (2.4 in) of rain in September, making it a mostly dry month for the Big Bend, the United States of America.

Is September a Good Time to Visit the Big Bend, the United States of America?

We believe that September is one of the best times to visit the Big Bend, the United States of America with overall excellent weather in Alpine.

Generally speaking, February, March, April, September, October and November provide excellent weather in Alpine. On the other hand, the month of June tends to have less favorable weather conditions.

Interested in more climate information?

We have much more information about the climate in the Big Bend.

Weather and climate has detailed information for every country in the world. Are you going to the United States of America? Get detailed historical weather averages for many cities in the United States of America.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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