September weather forecast
Leggett, TX

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Weather in September

September, the first month of the autumn in Leggett, is still a tropical month, with an average temperature varying between 69.3°F (20.7°C) and 89.4°F (31.9°C).

Temperature

Leggett's weather subtly changes with the onset of September, barely falling from a very hot 95.5°F (35.3°C) in August to a hot 89.4°F (31.9°C). In the month of September, Leggett witnesses a consistent average low-temperature of 69.3°F (20.7°C).

Heat index

For most parts of September, the heat index is appraised at an extremely hot 107.6°F (42°C). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', determines the feeling of heat when you account for the relative humidity. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

The average relative humidity in September is 75%.

Rainfall

In Leggett, in September, during 17.1 rainfall days, 3.5" (89mm) of precipitation is typically accumulated. In Leggett, during the entire year, the rain falls for 171.6 days and collects up to 34.13" (867mm) of precipitation.

Snowfall

In Leggett, snow does not fall in March through November.

Daylight

The average length of the day in September is 12h and 20min.
On the first day of September, sunrise is at 6:56 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 7:05 pm CDT.

Sunshine

In September, the average sunshine is 8.7h.

UV index

In September, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The average daily UV index of 6 in September transforms into the following instructions:
Resist extreme sun exposure. Guarding against solar damage is essential. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Updated: Jul 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in September?

The average high-temperature and low-temperature during September are 89.4°F (31.9°C) and 69.3°F (20.7°C) respectively. In September, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 107.6°F (42°C).

What is the average humidity in September?

In Leggett, Texas, the average relative humidity in September is 75%.

How many days does it rain in September?

In September, the rain falls for 17.1 days. Throughout September, 3.5" (89mm) of precipitation is accumulated.

When it does not snow?

March through November are months without snowfall.

How many hours of daylight does Leggett have in September?

In September, the average day length is 12h and 20min.

What time are sunrise and sunset in September?

In September, on the first day of the month, sunrise is at 6:56 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 7:05 pm CDT.

How many hours of sunshine does Leggett have in September?

In Leggett, the average sunshine duration in September is 8.7h.

What is the UV index reading in September?

In September, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's 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
Leggett, TX

Average temperature in September - Leggett, TX
  • Average high temperature in September: 89.4°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 (58.5°F).

  • Average low temperature in September: 69.3°F

The month with the highest average low temperature is July (73.9°F).
The coldest month (with the lowest average low temperature) is January (41.2°F).

Average pressure in September
Leggett, TX

Average pressure in September - Leggett, 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 (29.93"Hg).

Average wind speed in September
Leggett, TX

Average wind speed in September - Leggett, TX
  • Average wind speed in September: 4.7mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest months (with the lowest average wind speed) are July, August and September (4.7mph).

Average humidity in September
Leggett, TX

Average humidity in September - Leggett, TX
  • Average humidity in September: 75%

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are August and October (72%).

Average rainfall in September
Leggett, TX

Average rainfall in September - Leggett, TX
  • Average rainfall in September: 3.5"

The wettest month (with the highest rainfall) is May (4.13").
The driest month (with the least rainfall) is November (2.05").

Average rainfall days in September
Leggett, TX

Average rainfall days in September - Leggett, TX
  • Average rainfall days in September: 17.1 days

The month with the highest number of rainy days is September (17.1 days).
The months with the least rainy days are October and November (11.5 days).

Average snowfall in September
Leggett, TX

Average snowfall in September - Leggett, TX
  • Average snowfall in September: 0"

The month with the highest snowfall is January (0.31").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

Average snowfall days in September
Leggett, TX

Average snowfall days in September - Leggett, TX
  • Average snowfall days in September: 0 days

The months with the highest number of snowfall days are January and December (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in September /
Average sunshine in September
Leggett, TX

Average daylight in September / Average sunshine in September - Leggett, 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 4min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

Average sunshine days in September
Leggett, TX

Average sunshine days in September - Leggett, TX
  • Average sunshine days in September: 11.4 days

The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is June (11 days).

Average UV index in September
Leggett, TX

Average UV index in September - Leggett, 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
Leggett, TX

Average cloud cover in September - Leggett, TX
  • Average cloud cover in September: 36

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in September
Leggett, TX

Average visibility in September - Leggett, TX
  • Average visibility in September: 5mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).

Leggett, Texas, USA

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