September weather forecast
Fort McKavett, TX

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Weather in September

The first month of the autumn, September, is still a hot month in Fort McKavett, Texas, with an average temperature varying between 86.2°F (30.1°C) and 68°F (20°C).

Temperature

In Fort McKavett, entering September brings a subtle temperature decrement, reducing from August's 94.1°F (34.5°C) to a still tropical 86.2°F (30.1°C). During September, the temperature in Fort McKavett is averaged to a low of 68°F (20°C) at night.

Heat index

During September, the heat index is estimated at a tropical 91.4°F (33°C). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Note that heat index values are valued for light wind and location in the shade. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'real feel', reflects the feeling of heat when considering both air temperature and humidity. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.

Humidity

In Fort McKavett, the average relative humidity in September is 61%.

Rainfall

In Fort McKavett, in September, during 13.5 rainfall days, 2.01" (51mm) of precipitation is typically accumulated. In Fort McKavett, during the entire year, the rain falls for 111.4 days and collects up to 17.64" (448mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In September, the average length of the day is 12h and 20min.
On the first day of the month, sunrise is at 7:17 am and sunset at 8:03 pm. On the last day of September, sunrise is at 7:33 am and sunset at 7:26 pm CDT.

Sunshine

In September, the average sunshine is 8.7h.

UV index

The average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 6 in September transforms into the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Updated: Jul 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during September?

In September, the average high-temperature and low-temperature are 86.2°F (30.1°C) and 68°F (20°C) respectively. 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 estimated at 91.4°F (33°C).

What is the average humidity in September in Fort McKavett?

In Fort McKavett, the average relative humidity in September is 61%.

How many days does it rain in September?

In Fort McKavett, during September, the rain falls for 13.5 days and regularly aggregates up to 2.01" (51mm) of precipitation.

When it does not snow?

In Fort McKavett, snow does not fall in April through October.

How many hours of daylight does Fort McKavett have in September?

The average day length in September is 12h and 20min.

When is the sunrise / sunset in September?

In September, on the first day of the month, sunrise is at 7:17 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 7:26 pm CDT.

How many hours of sunshine does Fort McKavett have in September?

The average sunshine duration in September is 8.7h.

How high is the UV index in September in Fort McKavett?

The average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health threat from exposure to the Sun's 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
Fort McKavett, TX

Average temperature in September - Fort McKavett, TX
  • Average high temperature in September: 86.2°F

The warmest months (with the highest average high temperature) are July and August (94.1°F).
The month with the lowest average high temperature is January (58.6°F).

  • Average low temperature in September: 68°F

The month with the highest average low temperature is August (73.8°F).
The coldest month (with the lowest average low temperature) is January (39.7°F).

Average pressure in September
Fort McKavett, TX

Average pressure in September - Fort McKavett, TX
  • Average pressure in September: 29.96"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in September
Fort McKavett, TX

Average wind speed in September - Fort McKavett, TX
  • Average wind speed in September: 9.1mph

The windiest month (with the highest average wind speed) is April (13.3mph).
The calmest month (with the lowest average wind speed) is September (9.1mph).

Average humidity in September
Fort McKavett, TX

Average humidity in September - Fort McKavett, TX
  • Average humidity in September: 61%

The months with the highest relative humidity are May and November (62%).
The month with the lowest relative humidity is August (51%).

Average rainfall in September
Fort McKavett, TX

Average rainfall in September - Fort McKavett, TX
  • Average rainfall in September: 2.01"

The wettest month (with the highest rainfall) is May (2.2").
The driest month (with the least rainfall) is November (0.67").

Average rainfall days in September
Fort McKavett, TX

Average rainfall days in September - Fort McKavett, TX
  • Average rainfall days in September: 13.5 days

The month with the highest number of rainy days is September (13.5 days).
The month with the least rainy days is January (5.3 days).

Average snowfall in September
Fort McKavett, TX

Average snowfall in September - Fort McKavett, TX
  • Average snowfall in September: 0"

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

Average snowfall days in September
Fort McKavett, TX

Average snowfall days in September - Fort McKavett, TX
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (1.1 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
Fort McKavett, TX

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

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • 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: 6h and 12min).

Average sunshine days in September
Fort McKavett, TX

Average sunshine days in September - Fort McKavett, TX
  • Average sunshine days in September: 14 days

The month with the most sunshine days is January (23.8 days).
The month with the least sunshine days is September (14 days).

Average UV index in September
Fort McKavett, TX

Average UV index in September - Fort McKavett, TX
  • Average UV index in September: 6

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in September
Fort McKavett, TX

Average cloud cover in September - Fort McKavett, TX
  • Average cloud cover in September: 29

The month with the most cloud cover is March (Cloud cover 33).
The month with the least cloud cover is August (Cloud cover 20).

Average visibility in September
Fort McKavett, TX

Average visibility in September - Fort McKavett, 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).

Fort McKavett, Texas, USA

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