September weather forecast
Brushy Creek, TX

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Weather in September

The first month of the autumn, September, is still a tropical month in Brushy Creek, Texas, with an average temperature fluctuating between 88.2°F (31.2°C) and 70.9°F (21.6°C).

Temperature

Brushy Creek's progression into September involves a gentle drop in the average high-temperature, from a fiery hot 96.1°F (35.6°C) in August to a hot 88.2°F (31.2°C). During September, Brushy Creek witnesses a consistent average low-temperature of 70.9°F (21.6°C).

Heat index

The heat index value during September is appraised at a very hot 98.6°F (37°C). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In September, the average relative humidity is 67%.

Rainfall

In Brushy Creek, in September, it is raining for 15.1 days, with typically 3.11" (79mm) of accumulated precipitation. In Brushy Creek, during the entire year, the rain falls for 139.3 days and collects up to 26.18" (665mm) of precipitation.

Snowfall

March through December are months without snowfall.

Daylight

The average length of the day in September is 12h and 20min.
On the first day of September, sunrise is at 7:07 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 7:17 pm CDT.

Sunshine

In September, the average sunshine is 8.3h.

UV index

In September, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In September, a daily UV index of 6 turns into the following recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Brushy Creek in September?

In September, the average high-temperature and low-temperature are 88.2°F (31.2°C) and 70.9°F (21.6°C) respectively. In September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 98.6°F (37°C).

What is the average humidity in September?

In Brushy Creek, the average relative humidity in September is 67%.

How many days does it rain in September in Brushy Creek?

In Brushy Creek, in September, it is raining for 15.1 days, with typically 3.11" (79mm) of accumulated precipitation.

When it does not snow?

March through December are months without snowfall.

What is the average length of the day in September?

The average day length in September in Brushy Creek is 12h and 20min.

When are sunrise and sunset in September?

In September, on the first day of the month, sunrise is at 7:07 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 7:17 pm CDT.

How long on average sun shines in September?

In September, the average sunshine duration is 8.3h.

What is the UV index intensity in September?

In Brushy Creek, Texas, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Brushy Creek, TX

Average temperature in September - Brushy Creek, TX
  • Average high temperature in September: 88.2°F

The warmest month (with the highest average high temperature) is August (96.1°F).
The month with the lowest average high temperature is January (58.6°F).

  • Average low temperature in September: 70.9°F

The month with the highest average low temperature is August (75.4°F).
The coldest month (with the lowest average low temperature) is January (42.4°F).

Average pressure in September
Brushy Creek, TX

Average pressure in September - Brushy Creek, TX
  • Average pressure in September: 29.96"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in September
Brushy Creek, TX

Average wind speed in September - Brushy Creek, TX
  • Average wind speed in September: 6.5mph

The windiest month (with the highest average wind speed) is March (9.8mph).
The calmest month (with the lowest average wind speed) is September (6.5mph).

Average humidity in September
Brushy Creek, TX

Average humidity in September - Brushy Creek, TX
  • Average humidity in September: 67%

The month with the highest relative humidity is May (75%).
The month with the lowest relative humidity is August (59%).

Average rainfall in September
Brushy Creek, TX

Average rainfall in September - Brushy Creek, TX
  • Average rainfall in September: 3.11"

The wettest month (with the highest rainfall) is May (4.02").
The driest month (with the least rainfall) is February (1.14").

Average rainfall days in September
Brushy Creek, TX

Average rainfall days in September - Brushy Creek, TX
  • Average rainfall days in September: 15.1 days

The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is January (8.3 days).

Average snowfall in September
Brushy Creek, TX

Average snowfall in September - Brushy Creek, TX
  • Average snowfall in September: 0"

The month with the highest snowfall is February (0.24").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in September
Brushy Creek, TX

Average snowfall days in September - Brushy Creek, TX
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).

Average daylight in September /
Average sunshine in September
Brushy Creek, TX

Average daylight in September / Average sunshine in September - Brushy Creek, TX
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in September: 8h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

Average sunshine days in September
Brushy Creek, TX

Average sunshine days in September - Brushy Creek, TX
  • Average sunshine days in September: 13.3 days

The month with the most sunshine days is January (21.1 days).
The months with the least sunshine days are April, May and September (13.3 days).

Average UV index in September
Brushy Creek, TX

Average UV index in September - Brushy Creek, TX
  • Average UV index in September: 6

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in September
Brushy Creek, TX

Average cloud cover in September - Brushy Creek, TX
  • Average cloud cover in September: 32

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 23).

Average visibility in September
Brushy Creek, TX

Average visibility in September - Brushy Creek, TX
  • Average visibility in September: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Brushy Creek, Texas, USA

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