September weather forecast
New Albany, IN

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Weather in September

In September, New Albany witnesses a blend of the remnant summer warmth and the onset of the Fall season. Intermittent rainfall and shorter days characterize this month. The temperature starts dropping with the high and low recorded at 79.3°F (26.3°C) and 60.1°F (15.6°C) respectively. October promises to bring in substantial changes in New Albany's weather, with the Fall season in full swing.

Temperature

The arrival of September corresponds with a light shift in temperature, down from 85.6°F (29.8°C) in August to a still warm 79.3°F (26.3°C). Throughout September, the average low-temperature records at a moderate 60.1°F (15.6°C).

Humidity

In New Albany, the average relative humidity in September is 74%.

Rainfall

January and September are months with the least rain when the rain falls for 12.4 days and typically aggregates up to 1.06" (27mm) of rain.

Snowfall

May through October are months without snowfall.

Daylight

In New Albany, the average length of the day in September is 12h and 25min.
On the first day of the month, sunrise is at 7:13 am and sunset at 8:12 pm. On the last day of September, sunrise is at 7:38 am and sunset at 7:27 pm EDT.

Sunshine

The average sunshine in September is 8.4h.

UV index

In September, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: In September, an average UV index of 5 transforms into the following instructions:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.

Frequently asked questions

What is the temperature in September?

In September, the average high-temperature and low-temperature are 79.3°F (26.3°C) and 60.1°F (15.6°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is appraised at 95°F (35°C).

What is the average humidity in September?

The average relative humidity in September is 74%.

What is the driest month?

January and September are months with the least rain when the rain falls for 12.4 days and typically aggregates up to 1.06" (27mm) of rain.

How much does it rain in September?

In New Albany, during September, the rain falls for 12.4 days and regularly aggregates up to 1.06" (27mm) of precipitation.

When it does not snow?

In New Albany, snow does not fall in May through October.

How many hours of daylight does New Albany have in September?

In September, the average day length is 12h and 25min.

When is the sunrise / sunset in September?

On the first day of September, sunrise is at 7:13 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 7:27 pm EDT.

How long on average sun shines in September?

In September, the average sunshine duration in New Albany is 8.4h.

How high is the UV index in September?

In New Albany, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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
New Albany, IN

Average temperature in September - New Albany, IN
  • Average high temperature in September: 79.3°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in September: 60.1°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).

Average pressure in September
New Albany, IN

Average pressure in September - New Albany, IN
  • Average pressure in September: 30.03"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in September
New Albany, IN

Average wind speed in September - New Albany, IN
  • Average wind speed in September: 5.3mph

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).

Average humidity in September
New Albany, IN

Average humidity in September - New Albany, IN
  • Average humidity in September: 74%

The months with the highest relative humidity are February and December (80%).
The months with the lowest relative humidity are August and October (73%).

Average rainfall in September
New Albany, IN

Average rainfall in September - New Albany, IN
  • Average rainfall in September: 1.06"

The wettest months (with the highest rainfall) are May and July (1.89").
The driest months (with the least rainfall) are January and September (1.06").

Average rainfall days in September
New Albany, IN

Average rainfall days in September - New Albany, IN
  • Average rainfall days in September: 12.4 days

The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is February (8.9 days).

Average snowfall in September
New Albany, IN

Average snowfall in September - New Albany, IN
  • Average snowfall in September: 0"

The month with the highest snowfall is February (1.06").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in September
New Albany, IN

Average snowfall days in September - New Albany, IN
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
New Albany, IN

Average daylight in September / Average sunshine in September - New Albany, IN
  • 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 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and December (Average sunshine: 4h and 24min).

Average sunshine days in September
New Albany, IN

Average sunshine days in September - New Albany, IN
  • Average sunshine days in September: 14.8 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is May (11.7 days).

Average UV index in September
New Albany, IN

Average UV index in September - New Albany, IN
  • 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, November and December (UV index 2).

Average cloud cover in September
New Albany, IN

Average cloud cover in September - New Albany, IN
  • Average cloud cover in September: 32

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in September
New Albany, IN

Average visibility in September - New Albany, IN
  • Average visibility in September: 6mi

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

New Albany, Indiana, USA

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