September weather forecastBrashear, TX
September
Weather in September
September, the first month of the autumn in Brashear, is still a tropical month, with an average temperature ranging between min 67.3°F (19.6°C) and max 87.1°F (30.6°C).Temperature
In Brashear, the average high-temperature in September slightly decreases from 93.7°F (34.3°C) in August to a still hot 87.1°F (30.6°C). During September nights, Brashear witnesses a consistent average temperature of 67.3°F (19.6°C).Heat index
The heat index for September is computed to be a sweltering 96.8°F (36°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.Heat index guidelines indicate values are for light wind scenarios and shaded regions. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', gauges the sensation of temperature factoring in the air's moisture content. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. When body heat isn't effectively managed, risks of dehydration and overheating amplify.
Humidity
The average relative humidity in September in Brashear is 68%.Rainfall
In Brashear, during September, the rain falls for 14 days and regularly aggregates up to 2.28" (58mm) of precipitation. Throughout the year, there are 146.9 rainfall days, and 31.34" (796mm) of precipitation is accumulated.Snowfall
April through October and December are months without snowfall.Daylight
The average length of the day in September is 12h and 22min.On the first day of the month, sunrise is at 6:57 am and sunset at 7:47 pm. On the last day of September, in Brashear, sunrise is at 7:16 am and sunset at 7:08 pm CDT.
Sunshine
In Brashear, the average sunshine in September is 8.9h.UV index
In Brashear, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.Note: A maximum high daily UV index of 6 during September translates into the following directions:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Brashear, TX
- Average high temperature in September: 87.1°F
The warmest month (with the highest average high temperature) is August (93.7°F).
The month with the lowest average high temperature is January (53.2°F).
- Average low temperature in September: 67.3°F
The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (37.2°F).
Average pressure in September
Brashear, TX
- Average pressure in September: 29.98"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in September
Brashear, TX
- Average wind speed in September: 6mph
The windiest months (with the highest average wind speed) are February and March (8.8mph).
The calmest months (with the lowest average wind speed) are August and September (6mph).
Average humidity in September
Brashear, TX
- Average humidity in September: 68%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is August (65%).
Average rainfall in September
Brashear, TX
- Average rainfall in September: 2.28"
The wettest month (with the highest rainfall) is October (3.78").
The driest month (with the least rainfall) is January (1.73").
Average rainfall days in September
Brashear, TX
- Average rainfall days in September: 14 days
The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is January (8.6 days).
Average snowfall in September
Brashear, TX
- Average snowfall in September: 0"
The month with the highest snowfall is February (1.06").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").
Average snowfall days in September
Brashear, TX
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Brashear, TX
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in September: 8h and 54min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in September
Brashear, TX
- Average sunshine days in September: 14.4 days
The month with the most sunshine days is January (20.9 days).
The months with the least sunshine days are February and May (14.3 days).
Average UV index in September
Brashear, TX
- Average UV index in September: 6
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in September
Brashear, TX
- Average cloud cover in September: 29
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in September
Brashear, 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).
