September weather forecast
Leon Junction, TX

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Weather in September

September, the first month of the autumn in Leon Junction, is still a tropical month, with temperature in the range of an average high of 87.6°F (30.9°C) and an average low of 70.7°F (21.5°C).

Temperature

A subtle shift in Leon Junction's weather is observed as August turns into September, with the average high temperature reducing from a sweltering 95.5°F (35.3°C) to a tropical 87.6°F (30.9°C). September in Leon Junction sees the temperature falling to a mean low of 70.7°F (21.5°C).

Heat index

The heat index value for September is appraised at a torrid 96.8°F (36°C). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

The average relative humidity in September in Leon Junction is 64%.

Rainfall

In Leon Junction, in September, during 13.8 rainfall days, 2.4" (61mm) of precipitation is typically accumulated. In Leon Junction, during the entire year, the rain falls for 129.1 days and collects up to 25.71" (653mm) of precipitation.

Snowfall

In Leon Junction, snow does not fall in April through November.

Daylight

The average length of the day in September in Leon Junction is 12h and 20min.
On the first day of the month, sunrise is at 7:06 am and sunset at 7:53 pm. On the last day of September, in Leon Junction, Texas, sunrise is at 7:23 am and sunset at 7:16 pm CDT.

Sunshine

The average sunshine in September in Leon Junction is 8.5h.

UV index

The average daily maximum UV index in September in Leon Junction is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: In September, the maximum UV index of 6 translates into these guidelines:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
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Frequently asked questions

Is it hot in Leon Junction during September?

In Leon Junction, 87.6°F (30.9°C) is the average high-temperature and 70.7°F (21.5°C) is the average low-temperature during September. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in September is appraised at 96.8°F (36°C).

What is the average humidity in September in Leon Junction?

In September, the average relative humidity in Leon Junction, Texas, is 64%.

How much does it rain in Leon Junction in September?

In September, the rain falls for 13.8 days. Throughout September, 2.4" (61mm) of precipitation is accumulated.

When it does not snow in Leon Junction?

April through November are months without snowfall in Leon Junction.

What is the average length of the day in September in Leon Junction?

In Leon Junction, Texas, the average day length in September is 12h and 20min.

What time are sunrise and sunset in September in Leon Junction?

In September, on the first day of the month, sunrise is at 7:06 am and sunset at 7:53 pm. On the last day of the month, in Leon Junction, Texas, sunrise is at 7:23 am and sunset at 7:16 pm CDT.

How long on average sun shines in September in Leon Junction?

In Leon Junction, the average sunshine duration in September is 8.5h.

What is the UV index reading in September in Leon Junction?

In Leon Junction, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes 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
Leon Junction, TX

Average temperature in September - Leon Junction, TX
  • Average high temperature in September: 87.6°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 (57°F).

  • Average low temperature in September: 70.7°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 (40.6°F).

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Average pressure in September
Leon Junction, TX

Average pressure in September - Leon Junction, TX
  • Average pressure in September: 29.96"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
Leon Junction, TX

Average wind speed in September - Leon Junction, TX
  • Average wind speed in September: 7.3mph

The windiest month (with the highest average wind speed) is March (11mph).
The calmest month (with the lowest average wind speed) is September (7.3mph).

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Average humidity in September
Leon Junction, TX

Average humidity in September - Leon Junction, 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%).

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Average rainfall in September
Leon Junction, TX

Average rainfall in September - Leon Junction, TX
  • Average rainfall in September: 2.4"

The wettest month (with the highest rainfall) is October (3.86").
The driest month (with the least rainfall) is November (1.18").

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Average rainfall days in September
Leon Junction, TX

Average rainfall days in September - Leon Junction, TX
  • Average rainfall days in September: 13.8 days

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (6.9 days).

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Average snowfall in September
Leon Junction, TX

Average snowfall in September - Leon Junction, TX
  • Average snowfall in September: 0"

The month with the highest snowfall is February (0.35").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in September
Leon Junction, TX

Average snowfall days in September - Leon Junction, TX
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in September /
Average sunshine in September
Leon Junction, TX

Average daylight in September / Average sunshine in September - Leon Junction, 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: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

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Average sunshine days in September
Leon Junction, TX

Average sunshine days in September - Leon Junction, TX
  • Average sunshine days in September: 13.9 days

The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is May (13.5 days).

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Average UV index in September
Leon Junction, TX

Average UV index in September - Leon Junction, 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).

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Average cloud cover in September
Leon Junction, TX

Average cloud cover in September - Leon Junction, TX
  • Average cloud cover in September: 30

The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 21).

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Average visibility in September
Leon Junction, TX

Average visibility in September - Leon Junction, 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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Leon Junction, Texas, USA

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