September weather forecast
Beech Grove, IN

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Weather in September

September, the first month of the autumn in Beech Grove, is still a warm month, with an average temperature fluctuating between 75.9°F (24.4°C) and 58.1°F (14.5°C).

Temperature

Beech Grove observes a small decrease in the average high-temperature with the arrival of September, falling from August's 81.5°F (27.5°C) to a still warm 75.9°F (24.4°C). Nighttime temperatures hover around an average low of 58.1°F (14.5°C) in September.

Humidity

In Beech Grove, the average relative humidity in September is 77%.

Rainfall

In Beech Grove, in September, during 13.7 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. Throughout the year, there are 161.8 rainfall days, and 30.55" (776mm) of precipitation is accumulated.

Snowfall

In Beech Grove, snow does not fall in May through September.

Daylight

In September, the average length of the day in Beech Grove is 12h and 26min.
On the first day of September in Beech Grove, sunrise is at 7:13 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 7:27 pm EDT.

Sunshine

In Beech Grove, the average sunshine in September is 8.4h.

UV index

In Beech Grove, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 4 in September translates into this advice:
Adopt protective measures - Suggestions to resist sunburn are offered. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
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Frequently asked questions

What are the temperatures in Beech Grove in September?

In Beech Grove, 75.9°F (24.4°C) is the average high-temperature and 58.1°F (14.5°C) is the average low-temperature during September. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in August is calculated to be 87.8°F (31°C).

What is the average humidity in September in Beech Grove?

The average relative humidity in September in Beech Grove, Indiana, is 77%.

How many days does it rain in September in Beech Grove?

In Beech Grove, in September, it is raining for 13.7 days, with typically 2.05" (52mm) of accumulated precipitation.

When it does not snow in Beech Grove?

In Beech Grove, Indiana, snow does not fall in May through September.

Does it snow in Beech Grove in September?

In Beech Grove, Indiana, in September, it doesn't snow. In October, it regularly snows.

What is the average length of the day in September in Beech Grove?

In September, the average day length is 12h and 26min.

When is the sunrise / sunset in September in Beech Grove?

On the first day of September in Beech Grove, sunrise is at 7:13 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 7:27 pm EDT.

How long on average sun shines in September in Beech Grove?

The average sunshine duration in September is 8.4h.

What is the UV index intensity in September in Beech Grove?

In September, the average daily maximum UV index in Beech Grove is 4. A UV Index of 3 to 5 symbolizes a medium health risk from 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
Beech Grove, IN

Average temperature in September - Beech Grove, IN
  • Average high temperature in September: 75.9°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (34.2°F).

  • Average low temperature in September: 58.1°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).

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Average pressure in September
Beech Grove, IN

Average pressure in September - Beech Grove, IN
  • Average pressure in September: 30.03"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in September
Beech Grove, IN

Average wind speed in September - Beech Grove, IN
  • Average wind speed in September: 6.3mph

The windiest months (with the highest average wind speed) are January and February (9.6mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in September
Beech Grove, IN

Average humidity in September - Beech Grove, IN
  • Average humidity in September: 77%

The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in September
Beech Grove, IN

Average rainfall in September - Beech Grove, IN
  • Average rainfall in September: 2.05"

The wettest month (with the highest rainfall) is May (3.7").
The driest month (with the least rainfall) is February (1.81").

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Average rainfall days in September
Beech Grove, IN

Average rainfall days in September - Beech Grove, IN
  • Average rainfall days in September: 13.7 days

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is February (7.9 days).

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Average snowfall in September
Beech Grove, IN

Average snowfall in September - Beech Grove, IN
  • Average snowfall in September: 0"

The month with the highest snowfall is January (2.64").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in September
Beech Grove, IN

Average snowfall days in September - Beech Grove, IN
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (10.4 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
Beech Grove, IN

Average daylight in September / Average sunshine in September - Beech Grove, IN
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in September: 8h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in September
Beech Grove, IN

Average sunshine days in September - Beech Grove, IN
  • Average sunshine days in September: 13.7 days

The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is May (9.5 days).

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Average UV index in September
Beech Grove, IN

Average UV index in September - Beech Grove, IN
  • Average UV index in September: 4

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

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Average cloud cover in September
Beech Grove, IN

Average cloud cover in September - Beech Grove, IN
  • Average cloud cover in September: 32

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in September
Beech Grove, IN

Average visibility in September - Beech Grove, 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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Beech Grove, Indiana, USA

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