September weather forecast
Colorado City, TX

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Weather in September

The first month of the autumn, September, is also a hot month in Colorado City, Texas, with an average temperature fluctuating between 67.8°F (19.9°C) and 86.5°F (30.3°C).

Temperature

Welcoming September, Colorado City observes a shift in the average high-temperature, falling from August's very hot 95.9°F (35.5°C) to a tropical 86.5°F (30.3°C). In Colorado City, in September, the average low-temperature is a refreshing 67.8°F (19.9°C).

Heat index

The average heat index in September is evaluated at a hot 89.6°F (32°C). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.
Always consider that heat index estimations are for light winds and places in the shade. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.

Humidity

September and December, with an average relative humidity of 55%, are the most humid months.

Rainfall

In Colorado City, in September, it is raining for 10.3 days, with typically 1.42" (36mm) of accumulated precipitation. Throughout the year, there are 76 rainfall days, and 11.1" (282mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall in Colorado City, Texas.

Daylight

In Colorado City, Texas, the average length of the day in September is 12h and 21min.
On the first day of September, sunrise is at 7:18 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 7:29 pm CDT.

Sunshine

In September, the average sunshine is 8.9h.

UV index

In Colorado City, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index, 6 in September, converts into the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
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Frequently asked questions

How hot is it in Colorado City in September?

September temperatures in Colorado City, Texas, vary between a high-temperature of 86.5°F (30.3°C) and a low-temperature of 67.8°F (19.9°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in September is evaluated at 89.6°F (32°C).

What is the most humid month in Colorado City?

September and December, with an average relative humidity of 55%, are most humid months in Colorado City.

What is the average humidity in September in Colorado City?

In September, the average relative humidity in Colorado City, Texas, is 55%.

How much does it rain in Colorado City in September?

In Colorado City, in September, it is raining for 10.3 days, with typically 1.42" (36mm) of accumulated precipitation.

When it does not snow in Colorado City?

In Colorado City, Texas, snow does not fall in April through October.

How many hours of daylight does Colorado City have in September?

The average day length in September in Colorado City, Texas, is 12h and 21min.

When is the sunrise / sunset in September in Colorado City?

On the first day of September, sunrise is at 7:18 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 7:29 pm CDT.

How many hours of sunshine does Colorado City have in September?

The average sunshine duration in September in Colorado City, Texas, is 8.9h.

What is the UV index intensity in September in Colorado City?

The average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents 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
Colorado City, TX

Average temperature in September - Colorado City, TX
  • Average high temperature in September: 86.5°F

The warmest month (with the highest average high temperature) is August (95.9°F).
The month with the lowest average high temperature is December (56.5°F).

  • Average low temperature in September: 67.8°F

The months with the highest average low temperature are July and August (75.2°F).
The coldest month (with the lowest average low temperature) is January (37.6°F).

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Average pressure in September
Colorado City, TX

Average pressure in September - Colorado City, TX
  • Average pressure in September: 29.96"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in September
Colorado City, TX

Average wind speed in September - Colorado City, TX
  • Average wind speed in September: 10.3mph

The windiest month (with the highest average wind speed) is April (14mph).
The calmest month (with the lowest average wind speed) is September (10.3mph).

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Average humidity in September
Colorado City, TX

Average humidity in September - Colorado City, TX
  • Average humidity in September: 55%

The months with the highest relative humidity are September and December (55%).
The months with the lowest relative humidity are April and August (44%).

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Average rainfall in September
Colorado City, TX

Average rainfall in September - Colorado City, TX
  • Average rainfall in September: 1.42"

The wettest month (with the highest rainfall) is May (1.69").
The driest month (with the least rainfall) is January (0.39").

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Average rainfall days in September
Colorado City, TX

Average rainfall days in September - Colorado City, TX
  • Average rainfall days in September: 10.3 days

The month with the highest number of rainy days is September (10.3 days).
The month with the least rainy days is January (2.3 days).

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Average snowfall in September
Colorado City, TX

Average snowfall in September - Colorado City, TX
  • Average snowfall in September: 0"

The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in September
Colorado City, TX

Average snowfall days in September - Colorado City, TX
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is December (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in September /
Average sunshine in September
Colorado City, TX

Average daylight in September / Average sunshine in September - Colorado City, 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 5min

The month with the most sunshine is June (Average sunshine: 11h and 30min).
The months with the least sunshine are November and December (Average sunshine: 6h and 42min).

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Average sunshine days in September
Colorado City, TX

Average sunshine days in September - Colorado City, TX
  • Average sunshine days in September: 17.3 days

The month with the most sunshine days is January (27.2 days).
The month with the least sunshine days is September (17.3 days).

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Average UV index in September
Colorado City, TX

Average UV index in September - Colorado City, 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).

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Average cloud cover in September
Colorado City, TX

Average cloud cover in September - Colorado City, TX
  • Average cloud cover in September: 25

The month with the most cloud cover is September (Cloud cover 25).
The month with the least cloud cover is August (Cloud cover 15).

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Average visibility in September
Colorado City, TX

Average visibility in September - Colorado City, 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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Colorado City, Texas, USA

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