September weather forecast
Ansley Acres, IN

Weather in September

September, the first month of the autumn in Ansley Acres, is still a warm month, with an average temperature varying between 73.9°F (23.3°C) and 55.8°F (13.2°C).

Temperature

In September, the average high-temperature slightly decreases from a moderately hot 79.3°F (26.3°C) in August to a still warm 73.9°F (23.3°C). The average low-temperature, in September, is 55.8°F (13.2°C).

Humidity

The average relative humidity in September in Ansley Acres is 79%.

Rainfall

In Ansley Acres, during September, the rain falls for 11.2 days and regularly aggregates up to 1.1" (28mm) of precipitation. In Ansley Acres, during the entire year, the rain falls for 128.5 days and collects up to 15" (381mm) of precipitation.

Snowfall

In Ansley Acres, snow does not fall in May through September.

Daylight

In September, the average length of the day in Ansley Acres is 12h and 28min.
On the first day of the month, sunrise is at 7:07 am and sunset at 8:13 pm. On the last day of September, sunrise is at 7:36 am and sunset at 7:24 pm EDT.

Sunshine

The average sunshine in September is 7.9h.

UV index

The average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In September, the average maximum UV index of 4 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the average humidity in September in Ansley Acres?

The average relative humidity in September is 79%.

How much does it rain in Ansley Acres in September?

In Ansley Acres, in September, it is raining for 11.2 days, with typically 1.1" (28mm) of accumulated precipitation.

When it does not snow in Ansley Acres?

In Ansley Acres, Indiana, snow does not fall in May through September.

Does it snow in Ansley Acres in September?

In Ansley Acres, in September, it doesn't snow. In October, it regularly snows.

What is the average length of the day in September in Ansley Acres?

The average day length in September is 12h and 28min.

When is the sunrise / sunset in September in Ansley Acres?

In September, on the first day of the month, sunrise is at 7:07 am and sunset at 8:13 pm. On the last day of the month, in Ansley Acres, sunrise is at 7:36 am and sunset at 7:24 pm EDT.

How many hours of sunshine does Ansley Acres have in September?

The average sunshine duration in September in Ansley Acres, Indiana, is 7.9h.

How high is the UV index in September in Ansley Acres?

The average daily maximum UV index in September in Ansley Acres is 4. A UV Index of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Ansley Acres, IN

Average temperature in September - Ansley Acres, IN
  • Average high temperature in September: 73.9°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (30.9°F).

  • Average low temperature in September: 55.8°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).

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Average pressure in September
Ansley Acres, IN

Average pressure in September - Ansley Acres, IN
  • Average pressure in September: 30.04"Hg

The months with the highest atmospheric pressure are January and November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in September
Ansley Acres, IN

Average wind speed in September - Ansley Acres, IN
  • Average wind speed in September: 7mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

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Average humidity in September
Ansley Acres, IN

Average humidity in September - Ansley Acres, IN
  • Average humidity in September: 79%

The months with the highest relative humidity are January, February and December (83%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in September
Ansley Acres, IN

Average rainfall in September - Ansley Acres, IN
  • Average rainfall in September: 1.1"

The wettest month (with the highest rainfall) is May (1.89").
The driest month (with the least rainfall) is February (0.79").

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Average rainfall days in September
Ansley Acres, IN

Average rainfall days in September - Ansley Acres, IN
  • Average rainfall days in September: 11.2 days

The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is January (5.4 days).

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Average snowfall in September
Ansley Acres, IN

Average snowfall in September - Ansley Acres, IN
  • Average snowfall in September: 0"

The month with the highest snowfall is February (2.05").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in September
Ansley Acres, IN

Average snowfall days in September - Ansley Acres, IN
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (9.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Ansley Acres, IN

Average daylight in September / Average sunshine in September - Ansley Acres, IN
  • Average daylight in September: 12h and 28min

The month with the longest days is June (Average daylight: 15h and 5min).
The month with the shortest days is December (Average daylight: 9h and 17min).

  • Average sunshine in September: 7h and 54min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

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Average sunshine days in September
Ansley Acres, IN

Average sunshine days in September - Ansley Acres, IN
  • Average sunshine days in September: 16.5 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is June (12.5 days).

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Average UV index in September
Ansley Acres, IN

Average UV index in September - Ansley Acres, IN
  • Average UV index in September: 4

The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in September
Ansley Acres, IN

Average cloud cover in September - Ansley Acres, IN
  • Average cloud cover in September: 37

The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in September
Ansley Acres, IN

Average visibility in September - Ansley Acres, IN
  • 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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