September weather forecast
Mineral, VA

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Weather in September

September, the first month of the autumn in Mineral, is still a warm month, with an average temperature fluctuating between 60.6°F (15.9°C) and 80.2°F (26.8°C).

Temperature

Mineral records a mild change in average high-temperature during September, easing from a hot 87.3°F (30.7°C) in August to a warm 80.2°F (26.8°C). Mineral observes an average low-temperature of 60.6°F (15.9°C) during September.

Humidity

In September, the average relative humidity is 75%.

Rainfall

September is the month with the least rainfall. Rain falls for 12.2 days and accumulates 1.93" (49mm) of precipitation.

Snowfall

In Mineral, snow does not fall in May through October.

Daylight

The average length of the day in September is 12h and 25min.
On the first day of September in Mineral, sunrise is at 6:42 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 6:55 pm EDT.

Sunshine

In September, the average sunshine in Mineral, Virginia, is 8.6h.

UV index

The average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index, 5 in September, converts into the following recommendations:
Take precautions - Protection against sun damage is advised. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
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Frequently asked questions

What is the average September temperature in Mineral?

The average high-temperature and low-temperature in Mineral during September are 80.2°F (26.8°C) and 60.6°F (15.9°C) respectively. In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is evaluated at 100.4°F (38°C).

What is the average humidity in September in Mineral?

In Mineral, Virginia, the average relative humidity in September is 75%.

What is the driest month in Mineral?

The month with the least rainfall in Mineral is September, when the rain falls for 12.2 days and typically collects 1.93" (49mm) of precipitation.

How much does it rain in Mineral in September?

In Mineral, Virginia, during September, the rain falls for 12.2 days and regularly aggregates up to 1.93" (49mm) of precipitation.

When it does not snow in Mineral?

May through October are months without snowfall in Mineral, Virginia.

How many hours of daylight does Mineral have in September?

The average day length in September is 12h and 25min.

What time are sunrise and sunset in September in Mineral?

On the first day of September, sunrise is at 6:42 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 6:55 pm EDT.

How many hours of sunshine does Mineral have in September?

The average sunshine duration in September in Mineral, Virginia, is 8.6h.

How high is the UV index in September in Mineral?

In September, the average daily maximum UV index in Mineral, Virginia, is 5. A UV Index of 3 to 5 symbolizes a medium health risk 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
Mineral, VA

Average temperature in September - Mineral, VA
  • Average high temperature in September: 80.2°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (43°F).

  • Average low temperature in September: 60.6°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).

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Average pressure in September
Mineral, VA

Average pressure in September - Mineral, VA
  • Average pressure in September: 30.05"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in September
Mineral, VA

Average wind speed in September - Mineral, VA
  • Average wind speed in September: 5.4mph

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in September
Mineral, VA

Average humidity in September - Mineral, VA
  • Average humidity in September: 75%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (71%).

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Average rainfall in September
Mineral, VA

Average rainfall in September - Mineral, VA
  • Average rainfall in September: 1.93"

The wettest month (with the highest rainfall) is April (2.91").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in September
Mineral, VA

Average rainfall days in September - Mineral, VA
  • Average rainfall days in September: 12.2 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is November (9.5 days).

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Average snowfall in September
Mineral, VA

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

The month with the highest snowfall is March (2.56").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in September
Mineral, VA

Average snowfall days in September - Mineral, VA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in September / Average sunshine in September - Mineral, VA
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in September: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

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Average sunshine days in September
Mineral, VA

Average sunshine days in September - Mineral, VA
  • Average sunshine days in September: 16.1 days

The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is May (11.8 days).

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Average UV index in September
Mineral, VA

Average UV index in September - Mineral, VA
  • Average UV index in September: 5

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in September
Mineral, VA

Average cloud cover in September - Mineral, VA
  • Average cloud cover in September: 40

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in September
Mineral, VA

Average visibility in September - Mineral, VA
  • Average visibility in September: 5mi

The months with the highest visibility are March, April, June, July, August, October and November (6mi).
The months with the lowest visibility are January, February, May, September and December (5mi).

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Mineral, Virginia, USA

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