September weather forecast
Deevaan Villa Development, SD

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Weather in September

September, the first month of the autumn in Deevaan Villa Development, is also a moderately hot month, with temperature in the range of an average high of 74.3°F (23.5°C) and an average low of 52.9°F (11.6°C).

Temperature

As August transitions into September, Deevaan Villa Development sees a gentle drop in the average high-temperature, transitioning from 83.1°F (28.4°C) to a still moderately hot 74.3°F (23.5°C). Throughout the month of September, Deevaan Villa Development witnesses an average low-temperature of 52.9°F (11.6°C).

Humidity

August and September, with an average relative humidity of 60%, are the least humid months.

Rainfall

In Deevaan Villa Development, in September, it is raining for 8.9 days, with typically 1.26" (32mm) of accumulated precipitation. In Deevaan Villa Development, during the entire year, the rain falls for 97.2 days and collects up to 18.35" (466mm) of precipitation.

Snowfall

In Deevaan Villa Development, snow does not fall in June through September.

Daylight

The average length of the day in September in Deevaan Villa Development is 12h and 31min.
On the first day of September, sunrise is at 6:56 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 7:15 pm CDT.

Sunshine

The average sunshine in September is 8.7h.

UV index

In Deevaan Villa Development, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index of 4 during September leads to these instructions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
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Frequently asked questions

What are the temperatures in Deevaan Villa Development in September?

In Deevaan Villa Development, 74.3°F (23.5°C) is the average high-temperature and 52.9°F (11.6°C) is the average low-temperature during September. The average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, in August is estimated at 86°F (30°C).

What is the least humid month in Deevaan Villa Development?

The months with the lowest humidity are August and September, with an average relative humidity of 60%.

What is the average humidity in September in Deevaan Villa Development?

In Deevaan Villa Development, the average relative humidity in September is 60%.

How many days does it rain in September in Deevaan Villa Development?

In September, in Deevaan Villa Development, South Dakota, the rain falls for 8.9 days. Throughout September, 1.26" (32mm) of precipitation is accumulated.

When it does not snow in Deevaan Villa Development?

In Deevaan Villa Development, snow does not fall in June through September.

Does it snow in Deevaan Villa Development in September?

In Deevaan Villa Development, South Dakota, in September, it doesn't snow. In October, it regularly snows.

How many hours of daylight does Deevaan Villa Development have in September?

In September, the average day length in Deevaan Villa Development, South Dakota, is 12h and 31min.

When is the sunrise / sunset in September in Deevaan Villa Development?

On the first day of September, sunrise is at 6:56 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 7:15 pm CDT.

How long on average sun shines in September in Deevaan Villa Development?

The average sunshine duration in September is 8.7h.

What is the UV index reading in September in Deevaan Villa Development?

In September, the average daily maximum UV index in Deevaan Villa Development, South Dakota, is 4. A UV Index of 3 to 5 symbolizes a medium 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
Deevaan Villa Development, SD

Average temperature in September - Deevaan Villa Development, SD
  • Average high temperature in September: 74.3°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (20.7°F).

  • Average low temperature in September: 52.9°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (6.3°F).

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Average pressure in September
Deevaan Villa Development, SD

Average pressure in September - Deevaan Villa Development, SD
  • Average pressure in September: 29.96"Hg

The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in September
Deevaan Villa Development, SD

Average wind speed in September - Deevaan Villa Development, SD
  • Average wind speed in September: 9.6mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).

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Average humidity in September
Deevaan Villa Development, SD

Average humidity in September - Deevaan Villa Development, SD
  • Average humidity in September: 60%

The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are August and September (60%).

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Average rainfall in September
Deevaan Villa Development, SD

Average rainfall in September - Deevaan Villa Development, SD
  • Average rainfall in September: 1.26"

The wettest month (with the highest rainfall) is June (3.46").
The driest month (with the least rainfall) is January (0.59").

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Average rainfall days in September
Deevaan Villa Development, SD

Average rainfall days in September - Deevaan Villa Development, SD
  • Average rainfall days in September: 8.9 days

The month with the highest number of rainy days is June (15 days).
The month with the least rainy days is February (2 days).

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Average snowfall in September
Deevaan Villa Development, SD

Average snowfall in September - Deevaan Villa Development, SD
  • Average snowfall in September: 0"

The month with the highest snowfall is January (3.82").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Deevaan Villa Development, SD

Average snowfall days in September - Deevaan Villa Development, SD
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (13 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Deevaan Villa Development, SD

Average daylight in September / Average sunshine in September - Deevaan Villa Development, SD
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • 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 January (Average sunshine: 3h and 54min).

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Average sunshine days in September
Deevaan Villa Development, SD

Average sunshine days in September - Deevaan Villa Development, SD
  • Average sunshine days in September: 18.7 days

The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is June (12.7 days).

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Average UV index in September
Deevaan Villa Development, SD

Average UV index in September - Deevaan Villa Development, SD
  • Average UV index in September: 4

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and November (UV index 1).

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Average cloud cover in September
Deevaan Villa Development, SD

Average cloud cover in September - Deevaan Villa Development, SD
  • Average cloud cover in September: 26

The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are July and August (Cloud cover 23).

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Average visibility in September
Deevaan Villa Development, SD

Average visibility in September - Deevaan Villa Development, SD
  • Average visibility in September: 6mi

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

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Deevaan Villa Development, South Dakota, USA

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