September weather forecast
Cedar Creek, TX

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Weather in September

The first month of the autumn, September, is still a tropical month in Cedar Creek, Texas, with an average temperature ranging between max 88.9°F (31.6°C) and min 71.1°F (21.7°C).

Temperature

The shift from August to September includes a small decrease in the average high-temperature, from a fiery hot 96.8°F (36°C) to a tropical 88.9°F (31.6°C). Cedar Creek's temperature lowers to a mean of 71.1°F (21.7°C) during the nights in September.

Heat index

September's average heat index is computed to be a very hot 102.2°F (39°C). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

In Cedar Creek, the average relative humidity in September is 70%.

Rainfall

In Cedar Creek, Texas, in September, during 15.5 rainfall days, 2.28" (58mm) of precipitation is typically accumulated. In Cedar Creek, during the entire year, the rain falls for 141.3 days and collects up to 18.86" (479mm) of precipitation.

Snowfall

In Cedar Creek, snow does not fall in February through November.

Daylight

In September, the average length of the day is 12h and 20min.
On the first day of September in Cedar Creek, sunrise is at 7:07 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 7:16 pm CDT.

Sunshine

In Cedar Creek, the average sunshine in September is 8.5h.

UV index

The average daily maximum UV index in September in Cedar Creek, Texas, is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: During September, 6 as the daily maximum UV index converts into the following advice:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

How hot is September in Cedar Creek?

During September, Cedar Creek experiences an average high-temperature of 88.9°F (31.6°C) and a low-temperature of 71.1°F (21.7°C). In September, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, is computed to be 102.2°F (39°C).

What is the average humidity in September in Cedar Creek?

In Cedar Creek, Texas, the average relative humidity in September is 70%.

How much does it rain in Cedar Creek in September?

In Cedar Creek, during September, the rain falls for 15.5 days and regularly aggregates up to 2.28" (58mm) of precipitation.

When it does not snow in Cedar Creek?

In Cedar Creek, Texas, snow does not fall in February through November.

What is the average length of the day in September in Cedar Creek?

In Cedar Creek, Texas, the average day length in September is 12h and 20min.

When are sunrise and sunset in September in Cedar Creek?

In September, on the first day of the month, sunrise is at 7:07 am and sunset at 7:52 pm. On the last day of the month, in Cedar Creek, sunrise is at 7:23 am and sunset at 7:16 pm CDT.

How many hours of sunshine does Cedar Creek have in September?

In Cedar Creek, Texas, the average sunshine duration in September is 8.5h.

How high is the UV index in September in Cedar Creek?

In September, the average daily maximum UV index in Cedar Creek, Texas, is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from 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
Cedar Creek, TX

Average temperature in September - Cedar Creek, TX
  • Average high temperature in September: 88.9°F

The warmest month (with the highest average high temperature) is August (96.8°F).
The month with the lowest average high temperature is January (59°F).

  • Average low temperature in September: 71.1°F

The month with the highest average low temperature is August (75°F).
The coldest month (with the lowest average low temperature) is January (43.3°F).

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Average pressure in September
Cedar Creek, TX

Average pressure in September - Cedar Creek, 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 (29.92"Hg).

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Average wind speed in September
Cedar Creek, TX

Average wind speed in September - Cedar Creek, TX
  • Average wind speed in September: 6mph

The windiest month (with the highest average wind speed) is March (8.9mph).
The calmest month (with the lowest average wind speed) is September (6mph).

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Average humidity in September
Cedar Creek, TX

Average humidity in September - Cedar Creek, TX
  • Average humidity in September: 70%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is August (63%).

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Average rainfall in September
Cedar Creek, TX

Average rainfall in September - Cedar Creek, TX
  • Average rainfall in September: 2.28"

The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is February (0.71").

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Average rainfall days in September
Cedar Creek, TX

Average rainfall days in September - Cedar Creek, TX
  • Average rainfall days in September: 15.5 days

The month with the highest number of rainy days is September (15.5 days).
The month with the least rainy days is January (8.6 days).

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Average snowfall in September
Cedar Creek, TX

Average snowfall in September - Cedar Creek, TX
  • Average snowfall in September: 0"

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

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Average snowfall days in September
Cedar Creek, TX

Average snowfall days in September - Cedar Creek, TX
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in September /
Average sunshine in September
Cedar Creek, TX

Average daylight in September / Average sunshine in September - Cedar Creek, 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 3min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

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Average sunshine days in September
Cedar Creek, TX

Average sunshine days in September - Cedar Creek, TX
  • Average sunshine days in September: 12.3 days

The month with the most sunshine days is January (19.9 days).
The month with the least sunshine days is June (10.9 days).

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Average UV index in September
Cedar Creek, TX

Average UV index in September - Cedar Creek, 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).

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Average cloud cover in September
Cedar Creek, TX

Average cloud cover in September - Cedar Creek, TX
  • Average cloud cover in September: 33

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 26).

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Average visibility in September
Cedar Creek, TX

Average visibility in September - Cedar Creek, 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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Cedar Creek, Texas, USA

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