September weather forecast
Mineral, TX

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Weather in September

September, the first month of the autumn in Mineral, is still a tropical month, with an average temperature varying between 73.9°F (23.3°C) and 90.5°F (32.5°C).

Temperature

With the onset of September, Mineral's climate undergoes a slight change as the average high-temperature moves from a sweltering 97.5°F (36.4°C) in August to a hot 90.5°F (32.5°C). Throughout the month of September, Mineral witnesses an average low-temperature of 73.9°F (23.3°C).

Heat index

The heat index value for September is computed to be a blisteringly hot 105.8°F (41°C). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. 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 'felt air temperature' or 'feels like', reflects the blend of air temperature and relative humidity to give a temperature impression. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

In Mineral, the average relative humidity in September is 68%.

Rainfall

In Mineral, during September, the rain falls for 13.4 days and regularly aggregates up to 1.26" (32mm) of precipitation. Throughout the year, in Mineral, there are 102.4 rainfall days, and 8.78" (223mm) of precipitation is accumulated.

Snowfall

January, March through December are months without snowfall in Mineral.

Daylight

In Mineral, the average length of the day in September is 12h and 19min.
On the first day of September in Mineral, sunrise is at 7:10 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 7:18 pm CDT.

Sunshine

In Mineral, the average sunshine in September is 8.4h.

UV index

The average daily maximum UV index in September is 7. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 7 during September translates into these guidelines:
Prevent overexposure. Protection from the sun's harmful effects is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
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Frequently asked questions

How hot is it in Mineral in September?

In Mineral, in September, the average high-temperature is 90.5°F (32.5°C), and the average low-temperature is 73.9°F (23.3°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in September is computed to be 105.8°F (41°C).

What is the average humidity in September in Mineral?

In September, the average relative humidity in Mineral is 68%.

How many days does it rain in September in Mineral?

In September, in Mineral, Texas, the rain falls for 13.4 days. Throughout September, 1.26" (32mm) of precipitation is accumulated.

When it does not snow in Mineral?

January, March through December are months without snowfall in Mineral.

How many hours of daylight does Mineral have in September?

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

When is the sunrise / sunset in September in Mineral?

On the first day of September in Mineral, sunrise is at 7:10 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 7:18 pm CDT.

How many hours of sunshine does Mineral have in September?

The average sunshine duration in September in Mineral, Texas, is 8.4h.

What is the UV index intensity in September in Mineral?

The average daily maximum UV index in September in Mineral, Texas, is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability 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
Mineral, TX

Average temperature in September - Mineral, TX
  • Average high temperature in September: 90.5°F

The warmest month (with the highest average high temperature) is August (97.5°F).
The month with the lowest average high temperature is January (64°F).

  • Average low temperature in September: 73.9°F

The month with the highest average low temperature is August (77.5°F).
The coldest month (with the lowest average low temperature) is January (47.3°F).

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Average pressure in September
Mineral, TX

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in September
Mineral, TX

Average wind speed in September - Mineral, TX
  • Average wind speed in September: 7.8mph

The windiest month (with the highest average wind speed) is May (10.8mph).
The calmest month (with the lowest average wind speed) is September (7.8mph).

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Average humidity in September
Mineral, TX

Average humidity in September - Mineral, TX
  • Average humidity in September: 68%

The months with the highest relative humidity are March and May (73%).
The month with the lowest relative humidity is August (62%).

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Average rainfall in September
Mineral, TX

Average rainfall in September - Mineral, TX
  • Average rainfall in September: 1.26"

The wettest month (with the highest rainfall) is May (1.34").
The driest month (with the least rainfall) is February (0.24").

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Average rainfall days in September
Mineral, TX

Average rainfall days in September - Mineral, TX
  • Average rainfall days in September: 13.4 days

The month with the highest number of rainy days is September (13.4 days).
The month with the least rainy days is January (6.3 days).

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Average snowfall in September
Mineral, TX

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

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

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Average snowfall days in September
Mineral, TX

Average snowfall days in September - Mineral, 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, November and December (0 days).

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

Average daylight in September / Average sunshine in September - Mineral, 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in September
Mineral, TX

Average sunshine days in September - Mineral, TX
  • Average sunshine days in September: 14.5 days

The month with the most sunshine days is January (23.3 days).
The month with the least sunshine days is September (14.5 days).

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Average UV index in September
Mineral, TX

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

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
Mineral, TX

Average cloud cover in September - Mineral, TX
  • Average cloud cover in September: 32

The months with the most cloud cover are February, March and December (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 21).

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Average visibility in September
Mineral, TX

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

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