September weather forecast
Lakehills, TX

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Weather in September

September, the first month of the autumn in Lakehills, is also a hot month, with an average temperature varying between 70.5°F (21.4°C) and 88.5°F (31.4°C).

Temperature

September indicates a minor shift in the average high-temperature, from August's torrid 95.7°F (35.4°C) to a tropical 88.5°F (31.4°C). Lakehills, in September, experiences an average temperature of 70.5°F (21.4°C) at night.

Heat index

For most parts of September, the heat index is computed to be a sweltering 100.4°F (38°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', shows a temperature sensation when both heat and moisture conditions are combined. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

In September, the average relative humidity is 67%.

Rainfall

In Lakehills, in September, it is raining for 14.9 days, with typically 2.83" (72mm) of accumulated precipitation. In Lakehills, Texas, during the entire year, the rain falls for 138.8 days and collects up to 19.76" (502mm) of precipitation.

Snowfall

In Lakehills, snow does not fall in March through December.

Daylight

In September, the average length of the day is 12h and 20min.
On the first day of the month, sunrise is at 7:13 am and sunset at 7:57 pm. On the last day of September, sunrise is at 7:28 am and sunset at 7:22 pm CDT.

Sunshine

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

UV index

In September, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In September, an average UV index of 6 transforms into the following instructions:
Stay clear of intense sun exposure. Solar protection is of utmost significance. 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. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Updated: Jun 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is September?

The average high-temperature and low-temperature during September are 88.5°F (31.4°C) and 70.5°F (21.4°C) respectively. In September, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 100.4°F (38°C).

What is the average humidity in September?

In September, the average relative humidity is 67%.

How many days does it rain in September in Lakehills?

In Lakehills, in September, during 14.9 rainfall days, 2.83" (72mm) of precipitation is typically accumulated.

When it does not snow?

In Lakehills, snow does not fall in March through December.

How many hours of daylight does Lakehills have in September?

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

When is the sunrise / sunset in September?

On the first day of September, sunrise is at 7:13 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 7:22 pm CDT.

How long on average sun shines in September?

In September, the average sunshine duration is 8.3h.

What is the UV index reading in September?

In Lakehills, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health 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
Lakehills, TX

Average temperature in September - Lakehills, TX
  • Average high temperature in September: 88.5°F

The warmest month (with the highest average high temperature) is August (95.7°F).
The month with the lowest average high temperature is January (61.3°F).

  • Average low temperature in September: 70.5°F

The month with the highest average low temperature is August (74.3°F).
The coldest month (with the lowest average low temperature) is January (43.3°F).

Average pressure in September
Lakehills, TX

Average pressure in September - Lakehills, TX
  • Average pressure in September: 29.94"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are May and June (29.89"Hg).

Average wind speed in September
Lakehills, TX

Average wind speed in September - Lakehills, TX
  • Average wind speed in September: 6.6mph

The windiest months (with the highest average wind speed) are April and May (9.1mph).
The calmest month (with the lowest average wind speed) is September (6.6mph).

Average humidity in September
Lakehills, TX

Average humidity in September - Lakehills, TX
  • Average humidity in September: 67%

The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is August (58%).

Average rainfall in September
Lakehills, TX

Average rainfall in September - Lakehills, TX
  • Average rainfall in September: 2.83"

The wettest month (with the highest rainfall) is May (2.99").
The driest month (with the least rainfall) is February (0.87").

Average rainfall days in September
Lakehills, TX

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

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (8.3 days).

Average snowfall in September
Lakehills, TX

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

The month with the highest snowfall is January (0.12").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in September
Lakehills, TX

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

The months with the highest number of snowfall days are January and February (0.4 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
Lakehills, TX

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

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

  • Average sunshine in September: 8h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are November and December (Average sunshine: 5h and 18min).

Average sunshine days in September
Lakehills, TX

Average sunshine days in September - Lakehills, TX
  • Average sunshine days in September: 13.1 days

The month with the most sunshine days is January (20.7 days).
The month with the least sunshine days is May (11.8 days).

Average UV index in September
Lakehills, TX

Average UV index in September - Lakehills, 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
Lakehills, TX

Average cloud cover in September - Lakehills, TX
  • Average cloud cover in September: 35

The months with the most cloud cover are March and May (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 23).

Average visibility in September
Lakehills, TX

Average visibility in September - Lakehills, 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).

Lakehills, Texas, USA

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