September weather forecast
Carl's Corner, TX

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Weather in September

September, the first month of the autumn in Carl's Corner, is still a tropical month, with an average temperature fluctuating between 88°F (31.1°C) and 70.3°F (21.3°C).

Temperature

Carl's Corner's progression into September involves a minor drop in the average high-temperature, slightly receding from a very hot 95.9°F (35.5°C) in August to a hot 88°F (31.1°C). The average nighttime temperature lowers to a pleasant 70.3°F (21.3°C) throughout September.

Heat index

During September, the heat index is computed to be a torrid 96.8°F (36°C). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', evaluates the perceived heat by adding the effect of moisture in the air. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly meaningful for babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

In Carl's Corner, the average relative humidity in September is 65%.

Rainfall

In September, the rain falls for 14.8 days. Throughout September, 2.8" (71mm) of precipitation is accumulated. In Carl's Corner, during the entire year, the rain falls for 139.8 days and collects up to 32.28" (820mm) of precipitation.

Snowfall

January, April through November are months without snowfall.

Daylight

The average length of the day in September is 12h and 21min.
On the first day of September in Carl's Corner, sunrise is at 7:03 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 7:13 pm CDT.

Sunshine

In September, the average sunshine 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 exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 6 during September leads to these advisories:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
Updated: Jul 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot in Carl's Corner during September?

The average high-temperature, in September, in Carl's Corner, is 88°F (31.1°C), while the average low-temperature is 70.3°F (21.3°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, in September is computed to be 96.8°F (36°C).

What is the average humidity in September?

In September, the average relative humidity is 65%.

How many days does it rain in September?

In September, the rain falls for 14.8 days. Throughout September, 2.8" (71mm) of precipitation is accumulated.

When it does not snow?

In Carl's Corner, snow does not fall in January, April through November.

How many hours of daylight does Carl's Corner have in September?

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

What time are sunrise and sunset in September?

In September, on the first day of the month, sunrise is at 7:03 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 7:13 pm CDT.

How long on average sun shines in September?

The average sunshine duration in September is 8.3h.

What is the UV index intensity in September?

In September, the average daily maximum UV index is 6. A UV Index 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
Carl's Corner, TX

Average temperature in September - Carl
  • Average high temperature in September: 88°F

The warmest month (with the highest average high temperature) is August (95.9°F).
The month with the lowest average high temperature is January (55.9°F).

  • Average low temperature in September: 70.3°F

The month with the highest average low temperature is August (75.9°F).
The coldest month (with the lowest average low temperature) is January (39.9°F).

Average pressure in September
Carl's Corner, TX

Average pressure in September - Carl
  • 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 (29.91"Hg).

Average wind speed in September
Carl's Corner, TX

Average wind speed in September - Carl
  • Average wind speed in September: 6.9mph

The windiest month (with the highest average wind speed) is March (10.6mph).
The calmest month (with the lowest average wind speed) is September (6.9mph).

Average humidity in September
Carl's Corner, TX

Average humidity in September - Carl
  • Average humidity in September: 65%

The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is August (57%).

Average rainfall in September
Carl's Corner, TX

Average rainfall in September - Carl
  • Average rainfall in September: 2.8"

The wettest month (with the highest rainfall) is October (4.53").
The driest month (with the least rainfall) is November (1.77").

Average rainfall days in September
Carl's Corner, TX

Average rainfall days in September - Carl
  • Average rainfall days in September: 14.8 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (7.3 days).

Average snowfall in September
Carl's Corner, TX

Average snowfall in September - Carl
  • Average snowfall in September: 0"

The month with the highest snowfall is February (0.55").
The months with the least snowfall are January, April, May, June, July, August, September, October and November (0").

Average snowfall days in September
Carl's Corner, TX

Average snowfall days in September - Carl
  • 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, October and November (0 days).

Average daylight in September /
Average sunshine in September
Carl's Corner, TX

Average daylight in September / Average sunshine in September - Carl
  • 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 July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

Average sunshine days in September
Carl's Corner, TX

Average sunshine days in September - Carl
  • Average sunshine days in September: 13.8 days

The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is May (13.6 days).

Average UV index in September
Carl's Corner, TX

Average UV index in September - Carl
  • 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
Carl's Corner, TX

Average cloud cover in September - Carl
  • Average cloud cover in September: 31

The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 22).

Average visibility in September
Carl's Corner, TX

Average visibility in September - Carl
  • 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).

Carl's Corner, Texas, USA

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