Weather in Texas, United States in September

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Visiting Texas, United States in September

September has average maximum temperatures of 32°C (89°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 47% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.8 hours of sunshine per day. September has total rainfall of 15.3cm (6.0inches) making it often dry with only moderate showers. There are only 11.9 days with some rainfall so you can still enjoy the beach on the many clear days. It is a good time for sunbathing in Texas. Sea temperatures are a very warm 29°C (83°F). September is an excellent month for swimming in Texas with very comfortable temperatures for bathing all day.

Consider visiting Texas in the months of May, June, August, October, for the best beach weather.

Also consider one of our other suggestions for September.

Can you sunbathe in Texas in September?

Yes, September is a good time for sunbathing in Texas.

September has average maximum temperatures of 32°C (89°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 47% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.8 hours of sunshine per day. September has total rainfall of 15.3cm (6.0inches) making it often dry with only moderate showers. There are only 11.9 days with some rainfall so you can still enjoy the beach on the many clear days.

More about September temperature and sunshine.

Can you swim in Texas in September?

Yes, September is an excellent month for swimming in Texas with very warm sea temperatures 29°C (83°F).

More about September sea temperatures.

Is September a good time to holiday in Texas?

Yes, September is a good time for a holiday in Texas.

September has average maximum temperatures of 32°C (89°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 47% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.8 hours of sunshine per day. September has total rainfall of 15.3cm (6.0inches) making it often dry with only moderate showers. There are only 11.9 days with some rainfall so you can still enjoy the beach on the many clear days. It is a good time for sunbathing in Texas. Sea temperatures are a very warm 29°C (83°F). September is an excellent month for swimming in Texas with very comfortable temperatures for bathing all day.

More about the September temperatures and sunshine.

Is Texas warm in September?

Yes, Texas is very hot and perfect for sunbathing on clear days in September.

The average maximum temperature in Texas in September is 32°C (89°F). The average maximum temperature is 33°C (92°) in the previous month and 29°C (84°F) in the next month.

The average temperature in Texas in September is 28°C (82°F). The average temperature is 30°C (85°F) in the previous month and 25°C (77°F) in the next month.

More info about the September temperatures and sunshine.

How sunny is Texas in September?

The average day light hours per day in Texas in September are 12.3. The sunshine percentage is 47% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.8 hours of sunshine per day.

More about September sunshine.

Temperature in Texas in September

The average maximum temperature in Texas in September is 32°C (89°F). The average maximum temperature is 33°C (92°F) in the previous month and 29°C (84°F) in the next month.

The average temperature in Texas in September is 28°C (82°F). The average temperature is 30°C (85°F) in the previous month and 25°C (77°F) in the next month.

The average minimum temperature in Texas in September is 25°C (76°F). The minimum temperature is 27°C (80°F) in the previous month and 21°C (70°F) in the next month.

Sunshine in Texas in September

During September the average day light hours are 12.3 per day in Texas. The sunshine percentage is 47% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.8 hours of sunshine per day.

The ultraviolet index in Texas in September is typically 10.4 during September. An ultraviolet index reading of 8 to 10 indicates a very high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 15 minutes. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Texas in September

The average sea water temperature in Texas in September is 28.6°C (83.5°F) which is very warm and ideal for relaxing and swimming for the whole day.

Rainfall in Texas in September

The average total rainfall in Texas in September is 15.3cm (6.0inches) and on average there are 11.9 rainy days in September making it a pretty wet time to visit the beach.

Humidity in Texas in September

The maximum dew point (an indicator of humidity) in Texas in September is 25°C (76°F) which is very uncomfortable and fairly oppressive unless you are on a beach. At night you would most likely require airconditioning. The dew point is 26°C (78°F) in the previous month and 22°C (22°F) in the next month.

The average maximum relative humidity in Texas in September is typically 90.5%. The maximum relative humidity is 90.5% in the previous month and 88.4% in the next month.

The average relative humidity in Texas in September is typically 75.7%. The average relative humidity is 75.7% in the previous month and 72.5% in the next month.

Wind Speed in Texas in September

The average maximum wind speed in Texas in September is typically 28KM/H (18MPH). The average maximum wind speed is 31KM/H (19MPH) in the previous month and 29KM/H (18MPH) in the next month.

The average wind speed in Texas in September is typically 16KM/H (10MPH). The average wind speed is 16KM/H (10MPH) in the previous month and 17KM/H (11MPH) in the next month.

The average wind direction in Texas in September is from the East-Southeast.

Monthly Averages

Suggested Beaches in September

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Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.

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Need Inspiration?

Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.