September weather forecast
Linden, TX

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Weather in September

September, the first month of the autumn in Linden, is also a hot month, with an average temperature ranging between min 67.1°F (19.5°C) and max 88.3°F (31.3°C).

Temperature

The transition to September results in a modest reduction in average high-temperature, moving from a tropical 94.6°F (34.8°C) in August to a still hot 88.3°F (31.3°C). September's average low-temperature reading settles at an enjoyable 67.1°F (19.5°C).

Heat index

September's heat index is evaluated at a fiery hot 100.4°F (38°C). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', evaluates the perceived heat by adding the effect of moisture in the air. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

In Linden, the average relative humidity in September is 69%.

Rainfall

September is the month with the least rainfall in Linden. Rain falls for 12.5 days and accumulates 1.97" (50mm) of precipitation.

Snowfall

In Linden, snow does not fall in April through October and December.

Daylight

The average length of the day in September is 12h and 22min.
On the first day of September in Linden, sunrise is at 6:52 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 7:02 pm CDT.

Sunshine

The average sunshine in September in Linden is 9.2h.

UV index

In September, the average daily maximum UV index in Linden is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: An average maximum UV index of 6 in September leads to these recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot in Linden during September?

The average high-temperature and low-temperature in Linden during September are 88.3°F (31.3°C) and 67.1°F (19.5°C) respectively. The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in September is evaluated at 100.4°F (38°C).

What is the average humidity in September in Linden?

In September, the average relative humidity is 69%.

What is the driest month in Linden?

The month with the least rainfall in Linden is September, when the rain falls for 12.5 days and typically collects 1.97" (50mm) of precipitation.

How much does it rain in Linden in September?

In September, in Linden, Texas, the rain falls for 12.5 days. Throughout September, 1.97" (50mm) of precipitation is accumulated.

When it does not snow in Linden?

April through October and December are months without snowfall in Linden, Texas.

How many hours of daylight does Linden have in September?

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

When are sunrise and sunset in September in Linden?

On the first day of September in Linden, Texas, sunrise is at 6:52 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 7:02 pm CDT.

How long on average sun shines in September in Linden?

In September, the average sunshine duration in Linden, Texas, is 9.2h.

How high is the UV index in September in Linden?

In Linden, 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
Linden, TX

Average temperature in September - Linden, TX
  • Average high temperature in September: 88.3°F

The warmest months (with the highest average high temperature) are July and August (94.6°F).
The month with the lowest average high temperature is January (53.2°F).

  • Average low temperature in September: 67.1°F

The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (37.6°F).

Average pressure in September
Linden, TX

Average pressure in September - Linden, TX
  • Average pressure in September: 29.98"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in September
Linden, TX

Average wind speed in September - Linden, TX
  • Average wind speed in September: 5.2mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

Average humidity in September
Linden, TX

Average humidity in September - Linden, TX
  • Average humidity in September: 69%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is August (67%).

Average rainfall in September
Linden, TX

Average rainfall in September - Linden, TX
  • Average rainfall in September: 1.97"

The wettest month (with the highest rainfall) is April (4.25").
The driest month (with the least rainfall) is September (1.97").

Average rainfall days in September
Linden, TX

Average rainfall days in September - Linden, TX
  • Average rainfall days in September: 12.5 days

The months with the highest number of rainy days are July and August (15.3 days).
The month with the least rainy days is January (8.5 days).

Average snowfall in September
Linden, TX

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

The month with the highest snowfall is February (0.67").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").

Average snowfall days in September
Linden, TX

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

The month with the highest number of snowfall days is February (1 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
Linden, TX

Average daylight in September / Average sunshine in September - Linden, 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: 9h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in September
Linden, TX

Average sunshine days in September - Linden, TX
  • Average sunshine days in September: 15.5 days

The month with the most sunshine days is January (20.2 days).
The month with the least sunshine days is August (12.7 days).

Average UV index in September
Linden, TX

Average UV index in September - Linden, 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, November and December (UV index 3).

Average cloud cover in September
Linden, TX

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

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in September
Linden, TX

Average visibility in September - Linden, TX
  • Average visibility in September: 6mi

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

Linden, Texas, USA

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