September weather forecast
Fulton, TX

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Weather in September

The first month of the autumn, September, is still a warm month in Fulton, Texas, with an average temperature fluctuating between 85.6°F (29.8°C) and 78.4°F (25.8°C).

Temperature

With the onset of September, Fulton's average high-temperature clocks in at a moderately hot 85.6°F (29.8°C), showing a minor fluctuation from the previous month. Fulton notes a steady average temperature of 78.4°F (25.8°C) during the nights of September.

Heat index

September's heat index is appraised at a fiery hot 96.8°F (36°C). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', gives an indication of how one might feel in terms of heat after considering humidity. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

The average relative humidity in September is 75%.

Rainfall

The month with the most rainfall is September, when the rain falls for 18 days and typically aggregates up to 3.31" (84mm) of precipitation.

Snowfall

In Fulton, snow does not fall in January, March through November.

Daylight

The average length of the day in September is 12h and 19min.
On the first day of September in Fulton, sunrise is at 7:07 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 7:14 pm CDT.

Sunshine

In Fulton, the average sunshine in September is 8.6h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 7 in September interprets into the following advice:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
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Frequently asked questions

How hot is it in Fulton in September?

During September, Fulton experiences an average high-temperature of 85.6°F (29.8°C) and a low-temperature of 78.4°F (25.8°C). In September, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, is appraised at 96.8°F (36°C).

What is the average humidity in September in Fulton?

The average relative humidity in September is 75%.

What is the wettest month in Fulton?

The month with the most rainfall in Fulton is September, when the rain falls for 18 days and typically aggregates up to 3.31" (84mm) of precipitation.

How many days does it rain in September in Fulton?

In Fulton, Texas, in September, during 18 rainfall days, 3.31" (84mm) of precipitation is typically accumulated.

When it does not snow in Fulton?

January, March through November are months without snowfall.

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

In Fulton, Texas, the average day length in September is 12h and 19min.

When are sunrise and sunset in September in Fulton?

In September, on the first day of the month, sunrise is at 7:07 am and sunset at 7:48 pm. On the last day of the month, in Fulton, sunrise is at 7:20 am and sunset at 7:14 pm CDT.

How long on average sun shines in September in Fulton?

The average sunshine duration in September is 8.6h.

When is the highest UV index in Fulton?

The months with the highest UV index in Fulton, Texas, are May through September, with an average maximum UV index of 7.

How high is the UV index in September in Fulton?

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

Average temperature in September - Fulton, TX
  • Average high temperature in September: 85.6°F

The warmest month (with the highest average high temperature) is August (88.3°F).
The month with the lowest average high temperature is January (62.2°F).

  • Average low temperature in September: 78.4°F

The month with the highest average low temperature is August (81.1°F).
The coldest month (with the lowest average low temperature) is January (53.1°F).

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Average pressure in September
Fulton, TX

Average pressure in September - Fulton, TX
  • Average pressure in September: 29.92"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are May and June (29.9"Hg).

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Average wind speed in September
Fulton, TX

Average wind speed in September - Fulton, TX
  • Average wind speed in September: 10.4mph

The windiest month (with the highest average wind speed) is May (13.3mph).
The calmest month (with the lowest average wind speed) is September (10.4mph).

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Average humidity in September
Fulton, TX

Average humidity in September - Fulton, TX
  • Average humidity in September: 75%

The months with the highest relative humidity are February, March and May (80%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in September
Fulton, TX

Average rainfall in September - Fulton, TX
  • Average rainfall in September: 3.31"

The wettest month (with the highest rainfall) is September (3.31").
The driest month (with the least rainfall) is February (0.55").

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Average rainfall days in September
Fulton, TX

Average rainfall days in September - Fulton, TX
  • Average rainfall days in September: 18 days

The month with the highest number of rainy days is September (18 days).
The month with the least rainy days is February (8.2 days).

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Average snowfall in September
Fulton, TX

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

The months with the highest snowfall are February and December (0.04").
The months with the least snowfall are January, March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in September
Fulton, TX

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

The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in September /
Average sunshine in September
Fulton, TX

Average daylight in September / Average sunshine in September - Fulton, TX
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).

  • Average sunshine in September: 8h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).

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Average sunshine days in September
Fulton, TX

Average sunshine days in September - Fulton, TX
  • Average sunshine days in September: 10.6 days

The month with the most sunshine days is March (20.3 days).
The month with the least sunshine days is September (10.6 days).

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Average UV index in September
Fulton, TX

Average UV index in September - Fulton, TX
  • Average UV index in September: 7

The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January and December (UV index 4).

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Average cloud cover in September
Fulton, TX

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

The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 22).

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Average visibility in September
Fulton, TX

Average visibility in September - Fulton, 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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Fulton, Texas, USA

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