September weather forecast
Smiths Bend, TX

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Weather in September

The first month of the autumn, September, is also a hot month in Smiths Bend, Texas, with an average temperature ranging between min 70.3°F (21.3°C) and max 88.2°F (31.2°C).

Temperature

The shift from August to September coincides with a small decrease in the average high-temperature, down to a hot 88.2°F (31.2°C) from a fiery hot 96.1°F (35.6°C). During the nights in September, an average low-temperature of 70.3°F (21.3°C) is observed in Smiths Bend.

Heat index

For September, the heat index is appraised at a fiery hot 96.8°F (36°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', combines both the air temperature and the humidity level to give a perceived human temperature. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially crucial 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.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

In September, the average relative humidity is 64%.

Rainfall

In Smiths Bend, in September, it is raining for 14.6 days, with typically 2.56" (65mm) of accumulated precipitation. Throughout the year, in Smiths Bend, there are 136 rainfall days, and 29.25" (743mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in September is 12h and 21min.
On the first day of the month, sunrise is at 7:05 am and sunset at 7:52 pm. On the last day of September, in Smiths Bend, sunrise is at 7:22 am and sunset at 7:14 pm CDT.

Sunshine

In September, the average sunshine in Smiths Bend, Texas, is 8.5h.

UV index

In September, the average daily maximum UV index in Smiths Bend, Texas, is 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In September, a daily UV index of 6 turns into the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot in Smiths Bend during September?

The average high-temperature, in September, in Smiths Bend, is 88.2°F (31.2°C), while the average low-temperature is 70.3°F (21.3°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in September is appraised at 96.8°F (36°C).

What is the average humidity in September in Smiths Bend?

In Smiths Bend, Texas, the average relative humidity in September is 64%.

How much does it rain in Smiths Bend in September?

In Smiths Bend, during September, the rain falls for 14.6 days and regularly aggregates up to 2.56" (65mm) of precipitation.

When it does not snow in Smiths Bend?

In Smiths Bend, Texas, snow does not fall in January, April through November.

What is the average length of the day in September in Smiths Bend?

The average day length in September in Smiths Bend is 12h and 21min.

What time are sunrise and sunset in September in Smiths Bend?

On the first day of September in Smiths Bend, sunrise is at 7:05 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 7:14 pm CDT.

How many hours of sunshine does Smiths Bend have in September?

In Smiths Bend, the average sunshine duration in September is 8.5h.

What is the UV index intensity in September in Smiths Bend?

In September, the average daily maximum UV index in Smiths Bend, Texas, is 6. A UV Index estimate of 6 to 7 represents a high health risk 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
Smiths Bend, TX

Average temperature in September - Smiths Bend, TX
  • Average high temperature in September: 88.2°F

The warmest month (with the highest average high temperature) is August (96.1°F).
The month with the lowest average high temperature is January (56.1°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 (40.1°F).

Average pressure in September
Smiths Bend, TX

Average pressure in September - Smiths Bend, 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 (29.91"Hg).

Average wind speed in September
Smiths Bend, TX

Average wind speed in September - Smiths Bend, TX
  • 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
Smiths Bend, TX

Average humidity in September - Smiths Bend, TX
  • Average humidity in September: 64%

The month with the highest relative humidity is May (74%).
The month with the lowest relative humidity is August (56%).

Average rainfall in September
Smiths Bend, TX

Average rainfall in September - Smiths Bend, TX
  • Average rainfall in September: 2.56"

The wettest month (with the highest rainfall) is October (4.17").
The driest month (with the least rainfall) is November (1.54").

Average rainfall days in September
Smiths Bend, TX

Average rainfall days in September - Smiths Bend, TX
  • Average rainfall days in September: 14.6 days

The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is January (7.1 days).

Average snowfall in September
Smiths Bend, TX

Average snowfall in September - Smiths Bend, TX
  • Average snowfall in September: 0"

The month with the highest snowfall is February (0.47").
The months with the least snowfall are January, April, May, June, July, August, September, October and November (0").

Average snowfall days in September
Smiths Bend, TX

Average snowfall days in September - Smiths Bend, TX
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (1.3 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
Smiths Bend, TX

Average daylight in September / Average sunshine in September - Smiths Bend, 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 3min

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 24min).

Average sunshine days in September
Smiths Bend, TX

Average sunshine days in September - Smiths Bend, TX
  • Average sunshine days in September: 13.1 days

The month with the most sunshine days is January (22.4 days).
The month with the least sunshine days is September (13.1 days).

Average UV index in September
Smiths Bend, TX

Average UV index in September - Smiths Bend, TX
  • Average UV index in September: 6

The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in September
Smiths Bend, TX

Average cloud cover in September - Smiths Bend, TX
  • Average cloud cover in September: 30

The month with the most cloud cover is March (Cloud cover 40).
The months with the least cloud cover are July and August (Cloud cover 22).

Average visibility in September
Smiths Bend, TX

Average visibility in September - Smiths Bend, 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).

Smiths Bend, Texas, USA

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