September weather forecast
Wells, TX

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Weather in September

The first month of the autumn, September, is still a hot month in Wells, Texas, with an average temperature varying between 67.6°F (19.8°C) and 88.9°F (31.6°C).

Temperature

September ushers in a minute temperature change, with average high-temperatures reducing from August's fiery hot 95.5°F (35.3°C) to a hot 88.9°F (31.6°C). Throughout September, Wells witnesses a consistent average low-temperature of 67.6°F (19.8°C).

Heat index

In September, the average heat index is computed to be an extremely hot 104°F (40°C). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
Heat index determinations are made taking into account the shade and light air movements. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In Wells, the average relative humidity in September is 72%.

Rainfall

In Wells, Texas, in September, during 14.1 rainfall days, 2.72" (69mm) of precipitation is typically accumulated. Throughout the year, there are 159.2 rainfall days, and 35.12" (892mm) of precipitation is accumulated.

Snowfall

April through November are months without snowfall in Wells.

Daylight

The average length of the day in September is 12h and 21min.
On the first day of the month, sunrise is at 6:56 am and sunset at 7:43 pm. On the last day of September, sunrise is at 7:13 am and sunset at 7:05 pm CDT.

Sunshine

The average sunshine in September is 8.8h.

UV index

The average daily maximum UV index in September in Wells is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 6 in September translates into these instructions:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot in Wells during September?

In Wells, 88.9°F (31.6°C) is the average high-temperature and 67.6°F (19.8°C) is the average low-temperature during September. In September, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 104°F (40°C).

What is the average humidity in September in Wells?

In Wells, the average relative humidity in September is 72%.

How many days does it rain in September in Wells?

In Wells, in September, it is raining for 14.1 days, with typically 2.72" (69mm) of accumulated precipitation.

When it does not snow in Wells?

In Wells, Texas, snow does not fall in April through November.

What is the average length of the day in September in Wells?

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

When is the sunrise / sunset in September in Wells?

In September, on the first day of the month, sunrise is at 6:56 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 7:05 pm CDT.

How long on average sun shines in September in Wells?

In Wells, Texas, the average sunshine duration in September is 8.8h.

How high is the UV index in September in Wells?

In Wells, Texas, the average daily maximum UV index in September 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
Wells, TX

Average temperature in September - Wells, TX
  • Average high temperature in September: 88.9°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 (55.9°F).

  • Average low temperature in September: 67.6°F

The months with the highest average low temperature are July and August (73°F).
The coldest month (with the lowest average low temperature) is January (39.2°F).

Average pressure in September
Wells, TX

Average pressure in September - Wells, TX
  • Average pressure in September: 29.97"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in September
Wells, TX

Average wind speed in September - Wells, TX
  • Average wind speed in September: 4.8mph

The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest months (with the lowest average wind speed) are July, August and September (4.8mph).

Average humidity in September
Wells, TX

Average humidity in September - Wells, TX
  • Average humidity in September: 72%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (69%).

Average rainfall in September
Wells, TX

Average rainfall in September - Wells, TX
  • Average rainfall in September: 2.72"

The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is November (2.24").

Average rainfall days in September
Wells, TX

Average rainfall days in September - Wells, TX
  • Average rainfall days in September: 14.1 days

The months with the highest number of rainy days are March and June (14.5 days).
The month with the least rainy days is November (11 days).

Average snowfall in September
Wells, TX

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

The month with the highest snowfall is January (0.24").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in September
Wells, TX

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

The month with the highest number of snowfall days is January (0.6 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
Wells, TX

Average daylight in September / Average sunshine in September - Wells, 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 August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

Average sunshine days in September
Wells, TX

Average sunshine days in September - Wells, TX
  • Average sunshine days in September: 12.6 days

The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is February (12.3 days).

Average UV index in September
Wells, TX

Average UV index in September - Wells, 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 2).

Average cloud cover in September
Wells, TX

Average cloud cover in September - Wells, TX
  • Average cloud cover in September: 34

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in September
Wells, TX

Average visibility in September - Wells, TX
  • Average visibility in September: 5mi

The month with the highest visibility is August (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, September, October, November and December (5mi).

Wells, Texas, USA

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