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
The arrival of September corresponds with a minor reduction in the average high-temperature, down from August's 94.6°F (34.8°C) to a still hot 87.1°F (30.6°C). An average temperature of 69.3°F (20.7°C) marks the nights in September.Heat index
In September, the heat index is appraised at a fiery hot 95°F (35°C). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.
Humidity
In September, the average relative humidity in Shortall is 65%.Rainfall
In Shortall, during September, the rain falls for 13.7 days and regularly aggregates up to 2.68" (68mm) of precipitation. In Shortall, during the entire year, the rain falls for 128.9 days and collects up to 24.02" (610mm) of precipitation.Snowfall
In Shortall, snow does not fall in April through November.Daylight
In Shortall, the average length of the day in September is 12h and 20min.On the first day of September in Shortall, Texas, sunrise is at 7:08 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 7:18 pm CDT.
Sunshine
In September, the average sunshine is 8.5h.UV index
In September, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, the maximum UV index of 6 translates into these guidelines:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. 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. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Frequently asked questions
How hot is September in Shortall?
What is the average humidity in September in Shortall?
How much does it rain in Shortall in September?
When it does not snow in Shortall?
How many hours of daylight does Shortall have in September?
When is the sunrise / sunset in September in Shortall?
How many hours of sunshine does Shortall have in September?
How high is the UV index in September in Shortall?
Average temperature in September
Shortall, TX
- Average high temperature in September: 87.1°F
The warmest month (with the highest average high temperature) is August (94.6°F).
The month with the lowest average high temperature is January (58.3°F).
- Average low temperature in September: 69.3°F
The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (40.6°F).
Average pressure in September
Shortall, TX
- Average pressure in September: 29.96"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in September
Shortall, TX
- Average wind speed in September: 7.3mph
The windiest month (with the highest average wind speed) is March (10.8mph).
The calmest month (with the lowest average wind speed) is September (7.3mph).
Average humidity in September
Shortall, TX
- Average humidity in September: 65%
The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is August (56%).
Average rainfall in September
Shortall, TX
- Average rainfall in September: 2.68"
The wettest month (with the highest rainfall) is October (3.5").
The driest month (with the least rainfall) is November (1.02").
Average rainfall days in September
Shortall, TX
- Average rainfall days in September: 13.7 days
The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (7.2 days).
Average snowfall in September
Shortall, TX
- Average snowfall in September: 0"
The month with the highest snowfall is February (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in September
Shortall, TX
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.2 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
Shortall, 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 3min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days in September
Shortall, TX
- Average sunshine days in September: 14.6 days
The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is May (12.5 days).
Average UV index in September
Shortall, 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
Shortall, TX
- Average cloud cover in September: 30
The months with the most cloud cover are March and May (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in September
Shortall, 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).
Shortall, Texas, USA
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