Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
With the onset of September, White Settlement experiences a modest temperature adjustment, with the average high-temperature gently receding from a torrid 95.5°F (35.3°C) in August to a hot 87.3°F (30.7°C). White Settlement's average low-temperature for the month of September records at a pleasant 69.3°F (20.7°C).Heat index
The heat index for September is evaluated at a fiery hot 95°F (35°C). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.Understand that the heat index values take into account shaded locations and mild winds. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'felt air temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.
Humidity
The average relative humidity in September in White Settlement is 64%.Rainfall
In White Settlement, Texas, during September, the rain falls for 13.9 days and regularly aggregates up to 2.8" (71mm) of precipitation. In White Settlement, during the entire year, the rain falls for 128.8 days and collects up to 27.8" (706mm) of precipitation.Snowfall
March through October are months without snowfall in White Settlement.Daylight
In White Settlement, Texas, the average length of the day in September is 12h and 22min.On the first day of September in White Settlement, Texas, sunrise is at 7:05 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 7:15 pm CDT.
Sunshine
In September, the average sunshine is 8.4h.UV index
In White Settlement, Texas, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.Note: A maximum UV index of 6 in September translates into the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in White Settlement in September?
What is the average humidity in September in White Settlement?
How much does it rain in White Settlement in September?
When it does not snow in White Settlement?
How many hours of daylight does White Settlement have in September?
When is the sunrise / sunset in September in White Settlement?
How many hours of sunshine does White Settlement have in September?
How high is the UV index in September in White Settlement?
Average temperature in September
White Settlement, TX
- Average high temperature in September: 87.3°F
The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is January (55.4°F).
- Average low temperature in September: 69.3°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 (38.5°F).
Average pressure in September
White Settlement, TX
- Average pressure in September: 29.97"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in September
White Settlement, TX
- Average wind speed in September: 6.8mph
The windiest months (with the highest average wind speed) are March and April (10.5mph).
The calmest month (with the lowest average wind speed) is September (6.8mph).
Average humidity in September
White Settlement, TX
- Average humidity in September: 64%
The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is August (56%).
Average rainfall in September
White Settlement, TX
- Average rainfall in September: 2.8"
The wettest month (with the highest rainfall) is October (3.7").
The driest month (with the least rainfall) is February (1.42").
Average rainfall days in September
White Settlement, TX
- Average rainfall days in September: 13.9 days
The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is January (6 days).
Average snowfall in September
White Settlement, TX
- Average snowfall in September: 0"
The month with the highest snowfall is February (1.22").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").
Average snowfall days in September
White Settlement, TX
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.3 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
White Settlement, TX
- Average daylight in September: 12h and 2min
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 2min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in September
White Settlement, TX
- Average sunshine days in September: 14.9 days
The month with the most sunshine days is January (23.9 days).
The month with the least sunshine days is May (14.8 days).
Average UV index in September
White Settlement, TX
- Average UV index in September: 6
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in September
White Settlement, TX
- Average cloud cover in September: 29
The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in September
White Settlement, 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).
White Settlement, Texas, USA
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