September weather forecast
Oak Leaf, TX

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Weather in September

The first month of the autumn, September, is still a tropical month in Oak Leaf, Texas, with an average temperature ranging between min 70°F (21.1°C) and max 87.4°F (30.8°C).

Temperature

A mild drop in Oak Leaf's average high-temperature is observed in September, transitioning from a torrid 95.2°F (35.1°C) in August to a hot 87.4°F (30.8°C). Oak Leaf records an average low-temperature of 70°F (21.1°C) throughout the month of September.

Heat index

September's heat index is appraised at a torrid 96.8°F (36°C). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

The average relative humidity in September in Oak Leaf, Texas, is 65%.

Rainfall

In Oak Leaf, Texas, in September, it is raining for 15.4 days, with typically 3.03" (77mm) of accumulated precipitation. In Oak Leaf, during the entire year, the rain falls for 145.4 days and collects up to 34.53" (877mm) of precipitation.

Snowfall

March through October are months without snowfall.

Daylight

In Oak Leaf, the average length of the day in September is 12h and 22min.
On the first day of September in Oak Leaf, Texas, sunrise is at 7:02 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 7:12 pm CDT.

Sunshine

The average sunshine in September is 8.2h.

UV index

The average daily maximum UV index in September in Oak Leaf is 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In September, a regular UV index of 6 translates into these guidelines:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
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Frequently asked questions

How hot does it get in Oak Leaf in September?

In Oak Leaf, 87.4°F (30.8°C) is the average high-temperature and 70°F (21.1°C) is the average low-temperature during September. The average heat index (a.k.a. 'real feel', 'apparent temperature'), 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 Oak Leaf?

In September, the average relative humidity is 65%.

How much does it rain in Oak Leaf in September?

In Oak Leaf, Texas, during September, the rain falls for 15.4 days and regularly aggregates up to 3.03" (77mm) of precipitation.

When it does not snow in Oak Leaf?

In Oak Leaf, snow does not fall in March through October.

What is the average length of the day in September in Oak Leaf?

The average day length in September in Oak Leaf, Texas, is 12h and 22min.

When is the sunrise / sunset in September in Oak Leaf?

On the first day of September in Oak Leaf, Texas, sunrise is at 7:02 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 7:12 pm CDT.

How long on average sun shines in September in Oak Leaf?

In Oak Leaf, Texas, the average sunshine duration in September is 8.2h.

What is the UV index reading in September in Oak Leaf?

In September, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to 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
Oak Leaf, TX

Average temperature in September - Oak Leaf, TX
  • Average high temperature in September: 87.4°F

The warmest month (with the highest average high temperature) is August (95.2°F).
The month with the lowest average high temperature is January (55°F).

  • Average low temperature in September: 70°F

The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (39°F).

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Average pressure in September
Oak Leaf, TX

Average pressure in September - Oak Leaf, 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).

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Average wind speed in September
Oak Leaf, TX

Average wind speed in September - Oak Leaf, TX
  • Average wind speed in September: 6.7mph

The windiest months (with the highest average wind speed) are March and April (10.3mph).
The calmest month (with the lowest average wind speed) is September (6.7mph).

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Average humidity in September
Oak Leaf, TX

Average humidity in September - Oak Leaf, TX
  • Average humidity in September: 65%

The month with the highest relative humidity is May (75%).
The month with the lowest relative humidity is August (58%).

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Average rainfall in September
Oak Leaf, TX

Average rainfall in September - Oak Leaf, TX
  • Average rainfall in September: 3.03"

The wettest month (with the highest rainfall) is October (4.65").
The driest month (with the least rainfall) is February (1.73").

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Average rainfall days in September
Oak Leaf, TX

Average rainfall days in September - Oak Leaf, TX
  • Average rainfall days in September: 15.4 days

The month with the highest number of rainy days is September (15.4 days).
The month with the least rainy days is January (6.9 days).

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Average snowfall in September
Oak Leaf, TX

Average snowfall in September - Oak Leaf, TX
  • Average snowfall in September: 0"

The month with the highest snowfall is February (0.87").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").

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Average snowfall days in September
Oak Leaf, TX

Average snowfall days in September - Oak Leaf, TX
  • Average snowfall days in September: 0 days

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

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Average daylight in September /
Average sunshine in September
Oak Leaf, TX

Average daylight in September / Average sunshine in September - Oak Leaf, 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 6min).

  • Average sunshine in September: 8h and 1min

The months with the most sunshine are July and August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

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Average sunshine days in September
Oak Leaf, TX

Average sunshine days in September - Oak Leaf, TX
  • Average sunshine days in September: 13.5 days

The month with the most sunshine days is January (22.9 days).
The month with the least sunshine days is September (13.5 days).

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Average UV index in September
Oak Leaf, TX

Average UV index in September - Oak Leaf, TX
  • Average UV index in September: 6

The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).

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Average cloud cover in September
Oak Leaf, TX

Average cloud cover in September - Oak Leaf, TX
  • Average cloud cover in September: 31

The months with the most cloud cover are February and March (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 22).

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Average visibility in September
Oak Leaf, TX

Average visibility in September - Oak Leaf, 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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Oak Leaf, Texas, USA

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