September weather forecast
Aurora, TX

Share

Weather in September

September, the first month of the autumn in Aurora, is still a hot month, with an average temperature ranging between max 86.7°F (30.4°C) and min 68.9°F (20.5°C).

Temperature

Aurora's progression into September involves a minor drop in the average high-temperature, slightly receding from a fiery hot 95.5°F (35.3°C) in August to a hot 86.7°F (30.4°C). Aurora experiences an average low-temperature reading of 68.9°F (20.5°C) throughout September.

Heat index

The heat index value during September is computed to be a sweltering 95°F (35°C). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
Always consider that heat index estimations are for light winds and places in the shade. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is an index that combines air temperature and relative humidity to determine the 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. 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. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

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

Rainfall

In Aurora, during September, the rain falls for 10.6 days and regularly aggregates up to 1.3" (33mm) of precipitation. In Aurora, Texas, during the entire year, the rain falls for 97.5 days and collects up to 12.8" (325mm) of precipitation.

Snowfall

January, April through November are months without snowfall.

Daylight

The average length of the day in September is 12h and 22min.
On the first day of the month, sunrise is at 7:04 am and sunset at 7:54 pm. On the last day of September, sunrise is at 7:24 am and sunset at 7:15 pm CDT.

Sunshine

In Aurora, the average sunshine in September is 8.4h.

UV index

In Aurora, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In September, the maximum UV index of 6 suggests this advice:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.

Frequently asked questions

Is it hot in Aurora during September?

September temperatures vary between a high-temperature of 86.7°F (30.4°C) and a low-temperature of 68.9°F (20.5°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in September is computed to be 95°F (35°C).

What is the average humidity in September?

The average relative humidity in September is 64%.

How many days does it rain in September?

In September, the rain falls for 10.6 days. Throughout September, 1.3" (33mm) of precipitation is accumulated.

When it does not snow?

In Aurora, snow does not fall in January, April through November.

What is the average length of the day in September?

In Aurora, the average day length in September is 12h and 22min.

When are sunrise and sunset in September?

In September, on the first day of the month, sunrise is at 7:04 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 7:15 pm CDT.

How long on average sun shines in September?

In September, the average sunshine duration is 8.4h.

What is the UV index intensity in September?

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

Average temperature in September - Aurora, TX
  • Average high temperature in September: 86.7°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 (54.7°F).

  • Average low temperature in September: 68.9°F

The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (37.9°F).

Average pressure in September
Aurora, TX

Average pressure in September - Aurora, 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 (29.89"Hg).

Average wind speed in September
Aurora, TX

Average wind speed in September - Aurora, TX
  • Average wind speed in September: 6.9mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is September (6.9mph).

Average humidity in September
Aurora, TX

Average humidity in September - Aurora, 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
Aurora, TX

Average rainfall in September - Aurora, TX
  • Average rainfall in September: 1.3"

The wettest month (with the highest rainfall) is May (1.89").
The driest month (with the least rainfall) is December (0.47").

Average rainfall days in September
Aurora, TX

Average rainfall days in September - Aurora, TX
  • Average rainfall days in September: 10.6 days

The month with the highest number of rainy days is May (11.4 days).
The month with the least rainy days is January (4 days).

Average snowfall in September
Aurora, TX

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

The month with the highest snowfall is February (0.31").
The months with the least snowfall are January, April, May, June, July, August, September, October and November (0").

Average snowfall days in September
Aurora, TX

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

The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in September /
Average sunshine in September
Aurora, TX

Average daylight in September / Average sunshine in September - Aurora, 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 0min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).

Average sunshine days in September
Aurora, TX

Average sunshine days in September - Aurora, TX
  • Average sunshine days in September: 17.1 days

The month with the most sunshine days is January (26.1 days).
The month with the least sunshine days is May (16.5 days).

Average UV index in September
Aurora, TX

Average UV index in September - Aurora, TX
  • Average UV index in September: 6

The months with the highest UV index are 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
Aurora, TX

Average cloud cover in September - Aurora, TX
  • Average cloud cover in September: 30

The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 20).

Average visibility in September
Aurora, TX

Average visibility in September - Aurora, 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).

Aurora, Texas, USA

Weather forecast for your location

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