September weather forecast
Ingalls, IN

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Ingalls, Indiana, with an average temperature varying between 75.4°F (24.1°C) and 57.4°F (14.1°C).

Temperature

As Ingalls welcomes September, the average high-temperature is noted at a still warm 75.4°F (24.1°C), closely aligning with the preceding month. During September, Ingalls records an average temperature of 57.4°F (14.1°C) at night.

Humidity

The average relative humidity in September is 78%.

Rainfall

September is the month with the least rainfall. Rain falls for 7.1 days and accumulates 0.31" (8mm) of precipitation.

Snowfall

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

Daylight

In Ingalls, the average length of the day in September is 12h and 26min.
On the first day of the month, sunrise is at 7:11 am and sunset at 8:14 pm. On the last day of September, sunrise is at 7:39 am and sunset at 7:26 pm EDT.

Sunshine

In September, the average sunshine is 8.2h.

UV index

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 radiation for the average person.
Note: The daily maximum UV index of 4 in September interprets into the following advice:
Act with care - The need to guard against sun damage is communicated. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Updated: Aug 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in September?

The high-temperature during September is 75.4°F (24.1°C) and the low-temperature is 57.4°F (14.1°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, in July is computed to be 87.8°F (31°C).

What is the average humidity in September?

The average relative humidity in September is 78%.

What is the driest month?

September is the month with the least rainfall. Rain falls for 7.1 days and accumulates 0.31" (8mm) of precipitation.

How many days does it rain in September?

In Ingalls, during September, the rain falls for 7.1 days and regularly aggregates up to 0.31" (8mm) of precipitation.

When it does not snow in Ingalls?

May through October are months without snowfall.

What is the average length of the day in September?

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

When is the sunrise / sunset in September?

On the first day of September in Ingalls, sunrise is at 7:11 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 7:26 pm EDT.

How long on average sun shines in September?

In Ingalls, the average sunshine duration in September is 8.2h.

What is the UV index intensity in September?

In Ingalls, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Ingalls, IN

Average temperature in September - Ingalls, IN
  • Average high temperature in September: 75.4°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in September: 57.4°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

Average pressure in September
Ingalls, IN

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

The months with the highest atmospheric pressure are January and November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in September
Ingalls, IN

Average wind speed in September - Ingalls, IN
  • Average wind speed in September: 6.6mph

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

Average humidity in September
Ingalls, IN

Average humidity in September - Ingalls, IN
  • Average humidity in September: 78%

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

Average rainfall in September
Ingalls, IN

Average rainfall in September - Ingalls, IN
  • Average rainfall in September: 0.31"

The wettest months (with the highest rainfall) are May and June (0.79").
The driest month (with the least rainfall) is September (0.31").

Average rainfall days in September
Ingalls, IN

Average rainfall days in September - Ingalls, IN
  • Average rainfall days in September: 7.1 days

The month with the highest number of rainy days is April (10.8 days).
The month with the least rainy days is January (4.2 days).

Average snowfall in September
Ingalls, IN

Average snowfall in September - Ingalls, IN
  • Average snowfall in September: 0"

The month with the highest snowfall is December (0.59").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in September
Ingalls, IN

Average snowfall days in September - Ingalls, IN
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (5.1 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
Ingalls, IN

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in September: 8h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in September
Ingalls, IN

Average sunshine days in September - Ingalls, IN
  • Average sunshine days in September: 19.7 days

The month with the most sunshine days is January (23.3 days).
The month with the least sunshine days is June (15.3 days).

Average UV index in September
Ingalls, IN

Average UV index in September - Ingalls, IN
  • Average UV index in September: 4

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in September
Ingalls, IN

Average cloud cover in September - Ingalls, IN
  • Average cloud cover in September: 33

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in September
Ingalls, IN

Average visibility in September - Ingalls, 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).

Ingalls, Indiana, USA

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