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
September's onset brings a negligible change in high-temperatures, falling from a hot 94.8°F (34.9°C) in August to a still tropical 86°F (30°C). During the month of September, the temperature generally drops to a low average of 66.4°F (19.1°C).Heat index
The heat index value during September is evaluated at a hot 89.6°F (32°C). Staying active during long-term exposure might result in a state of exhaustion and cause heat cramps.Remember that heat index calculations are made for conditions in the shade with light wind. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
Humidity
The most humid month is September, with an average relative humidity of 56%.Rainfall
In Quail, in September, during 11.3 rainfall days, 2.01" (51mm) of precipitation is typically accumulated. Throughout the year, there are 91.7 rainfall days, and 17.52" (445mm) of precipitation is accumulated.Snowfall
In Quail, snow does not fall in May through September.Daylight
In September, the average length of the day is 12h and 23min.On the first day of the month, sunrise is at 7:14 am and sunset at 8:07 pm. On the last day of September, sunrise is at 7:36 am and sunset at 7:26 pm CDT.
Sunshine
The average sunshine in September is 9.1h.UV index
In September, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 6 during September translates into the following directions:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in September?
What is the most humid month?
What is the average humidity in September?
How many days does it rain in September?
When it does not snow?
Does it snow in Quail in September?
How many hours of daylight does Quail have in September?
When are sunrise and sunset in September in Quail?
How many hours of sunshine does Quail have in September?
How high is the UV index in September?
Average temperature in September
Quail, TX
- Average high temperature in September: 86°F
The warmest month (with the highest average high temperature) is July (95.7°F).
The month with the lowest average high temperature is December (51.3°F).
- Average low temperature in September: 66.4°F
The month with the highest average low temperature is July (74.8°F).
The coldest month (with the lowest average low temperature) is January (33.1°F).
Average pressure in September
Quail, TX
- Average pressure in September: 29.97"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in September
Quail, TX
- Average wind speed in September: 10.2mph
The windiest month (with the highest average wind speed) is April (13.4mph).
The calmest month (with the lowest average wind speed) is August (9.8mph).
Average humidity in September
Quail, TX
- Average humidity in September: 56%
The month with the highest relative humidity is September (56%).
The month with the lowest relative humidity is August (47%).
Average rainfall in September
Quail, TX
- Average rainfall in September: 2.01"
The wettest month (with the highest rainfall) is May (2.64").
The driest month (with the least rainfall) is February (0.55").
Average rainfall days in September
Quail, TX
- Average rainfall days in September: 11.3 days
The month with the highest number of rainy days is August (11.5 days).
The month with the least rainy days is January (3.3 days).
Average snowfall in September
Quail, TX
- Average snowfall in September: 0"
The month with the highest snowfall is January (1.46").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Quail, TX
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Quail, TX
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in September: 9h and 1min
The months with the most sunshine are June and July (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in September
Quail, TX
- Average sunshine days in September: 16.1 days
The month with the most sunshine days is January (26.6 days).
The month with the least sunshine days is August (15.9 days).
Average UV index in September
Quail, TX
- Average UV index in September: 6
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in September
Quail, TX
- Average cloud cover in September: 22
The months with the most cloud cover are March and April (Cloud cover 25).
The months with the least cloud cover are June and August (Cloud cover 16).
Average visibility in September
Quail, 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).
Quail, Texas, USA
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