September weather forecast
Lake Worth, TX

Share

Weather in September

The first month of the autumn, September, is also a hot month in Lake Worth, Texas, with an average temperature ranging between max 87.3°F (30.7°C) and min 69.3°F (20.7°C).

Temperature

Lake Worth in September experiences a gentle temperature dip, with average high-temperatures reducing from a torrid 95.5°F (35.3°C) in August to a hot 87.3°F (30.7°C). In Lake Worth, an average nighttime temperature of 69.3°F (20.7°C) is expected during September.

Heat index

September's heat index is computed to be a very hot 95°F (35°C). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a numerical representation of warmth when taking temperature and moisture levels into account. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In Lake Worth, the average relative humidity in September is 64%.

Rainfall

In Lake Worth, in September, during 13.9 rainfall days, 2.8" (71mm) of precipitation is typically accumulated. In Lake Worth, during the entire year, the rain falls for 128.8 days and collects up to 27.8" (706mm) of precipitation.

Snowfall

In Lake Worth, snow does not fall in March through October.

Daylight

In Lake Worth, Texas, the average length of the day in September is 12h and 22min.
On the first day of September, sunrise is at 7:04 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 Lake Worth, the average sunshine in September is 8.4h.

UV index

The average daily maximum UV index in September in Lake Worth is 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: A daily high UV index of 6 in September leads to these guidelines:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Updated: Jul 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during September?

In September, in Lake Worth, the average high-temperature is 87.3°F (30.7°C), and the average low-temperature is 69.3°F (20.7°C). In September, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is computed to be 95°F (35°C).

What is the average humidity in September?

In Lake Worth, the average relative humidity in September is 64%.

How many days does it rain in September?

In Lake Worth, during September, the rain falls for 13.9 days and regularly aggregates up to 2.8" (71mm) of precipitation.

When it does not snow?

March through October are months without snowfall.

How many hours of daylight does Lake Worth have in September?

The average day length in September is 12h and 22min.

What time are sunrise and sunset in September?

On the first day of September, sunrise is at 7:04 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.

How many hours of sunshine does Lake Worth have in September?

In Lake Worth, the average sunshine duration in September is 8.4h.

How high is the UV index in September?

In Lake Worth, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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
Lake Worth, TX

Average temperature in September - Lake Worth, 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
Lake Worth, TX

Average pressure in September - Lake Worth, 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
Lake Worth, TX

Average wind speed in September - Lake Worth, 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
Lake Worth, TX

Average humidity in September - Lake Worth, 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
Lake Worth, TX

Average rainfall in September - Lake Worth, 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
Lake Worth, TX

Average rainfall days in September - Lake Worth, 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
Lake Worth, TX

Average snowfall in September - Lake Worth, 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
Lake Worth, TX

Average snowfall days in September - Lake Worth, 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
Lake Worth, TX

Average daylight in September / Average sunshine in September - Lake Worth, 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
Lake Worth, TX

Average sunshine days in September - Lake Worth, 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
Lake Worth, TX

Average UV index in September - Lake Worth, 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
Lake Worth, TX

Average cloud cover in September - Lake Worth, 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
Lake Worth, TX

Average visibility in September - Lake Worth, 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).

Lake Worth, Texas, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location