September weather forecast
Lavender, TX

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Weather in September

September, the first month of the autumn in Lavender, is also a hot month, with temperature in the range of an average high of 88.3°F (31.3°C) and an average low of 69.4°F (20.8°C).

Temperature

The transition into September is accompanied by a slight temperature decrease, with the average high-temperature shifting from a sweltering 95.5°F (35.3°C) in August to a hot 88.3°F (31.3°C). During the nights in September, Lavender observes an average low-temperature of 69.4°F (20.8°C).

Heat index

In September, the average heat index is appraised at a torrid 100.4°F (38°C). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
Records show heat index calculations are tailored for shaded regions and mild winds. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', measures the perceived warmth when incorporating the humidity present in the air. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

The average relative humidity in September in Lavender is 69%.

Rainfall

In Lavender, Texas, in September, it is raining for 14.9 days, with typically 2.72" (69mm) of accumulated precipitation. Throughout the year, in Lavender, Texas, there are 150.9 rainfall days, and 32.99" (838mm) of precipitation is accumulated.

Snowfall

April through December are months without snowfall in Lavender.

Daylight

The average length of the day in September in Lavender, Texas, is 12h and 21min.
On the first day of September, sunrise is at 7:02 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 7:12 pm CDT.

Sunshine

In Lavender, the average sunshine in September is 8.3h.

UV index

In September, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: In September, a regular UV index of 6 translates into these guidelines:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
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Frequently asked questions

How hot is it in Lavender in September?

The high-temperature, in September, in Lavender, is 88.3°F (31.3°C), while the low-temperature averages to 69.4°F (20.8°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, in September is appraised at 100.4°F (38°C).

What is the average humidity in September in Lavender?

The average relative humidity in September is 69%.

How much does it rain in Lavender in September?

In Lavender, in September, during 14.9 rainfall days, 2.72" (69mm) of precipitation is typically accumulated.

When it does not snow in Lavender?

April through December are months without snowfall in Lavender, Texas.

How many hours of daylight does Lavender have in September?

In September, the average day length is 12h and 21min.

What time are sunrise and sunset in September in Lavender?

On the first day of September in Lavender, sunrise is at 7:02 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 7:12 pm CDT.

How long on average sun shines in September in Lavender?

The average sunshine duration in September in Lavender, Texas, is 8.3h.

What is the UV index intensity in September in Lavender?

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

Average temperature in September - Lavender, TX
  • Average high temperature in September: 88.3°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 (56.1°F).

  • Average low temperature in September: 69.4°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 (40.3°F).

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Average pressure in September
Lavender, TX

Average pressure in September - Lavender, TX
  • Average pressure in September: 29.97"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in September
Lavender, TX

Average wind speed in September - Lavender, TX
  • Average wind speed in September: 6.5mph

The windiest month (with the highest average wind speed) is March (10mph).
The calmest month (with the lowest average wind speed) is September (6.5mph).

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Average humidity in September
Lavender, TX

Average humidity in September - Lavender, TX
  • Average humidity in September: 69%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is August (62%).

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Average rainfall in September
Lavender, TX

Average rainfall in September - Lavender, TX
  • Average rainfall in September: 2.72"

The wettest month (with the highest rainfall) is October (3.94").
The driest month (with the least rainfall) is February (1.97").

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Average rainfall days in September
Lavender, TX

Average rainfall days in September - Lavender, TX
  • Average rainfall days in September: 14.9 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (8.6 days).

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Average snowfall in September
Lavender, TX

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

The month with the highest snowfall is February (0.51").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in September
Lavender, TX

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

The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

Average daylight in September / Average sunshine in September - Lavender, TX
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in September: 8h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in September
Lavender, TX

Average sunshine days in September - Lavender, TX
  • Average sunshine days in September: 13.4 days

The month with the most sunshine days is January (20.2 days).
The month with the least sunshine days is April (12.5 days).

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Average UV index in September
Lavender, TX

Average UV index in September - Lavender, 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 and December (UV index 3).

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Average cloud cover in September
Lavender, TX

Average cloud cover in September - Lavender, TX
  • Average cloud cover in September: 33

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 25).

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Average visibility in September
Lavender, TX

Average visibility in September - Lavender, 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).

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Lavender, Texas, USA

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