September weather forecast
Culver, IN

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Weather in September

The first month of the autumn, September, is still a warm month in Culver, Indiana, with temperature in the range of an average low of 55.6°F (13.1°C) and an average high of 73.4°F (23°C).

Temperature

With the arrival of September, Culver experiences a modest decline in average high-temperatures, transitioning from 78.8°F (26°C) in August to a still moderately hot 73.4°F (23°C). September nights observe an average temperature dip to a refreshing 55.6°F (13.1°C).

Humidity

In Culver, the average relative humidity in September is 80%.

Rainfall

In September, in Culver, Indiana, the rain falls for 13.5 days. Throughout September, 1.34" (34mm) of precipitation is accumulated. In Culver, during the entire year, the rain falls for 154.4 days and collects up to 20.59" (523mm) of precipitation.

Snowfall

May through September are months without snowfall in Culver.

Daylight

The average length of the day in September is 12h and 28min.
On the first day of September, sunrise is at 7:12 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 7:42 am and sunset at 7:28 pm EDT.

Sunshine

In September, the average sunshine in Culver is 8.1h.

UV index

In September, the average daily maximum UV index in Culver is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: In September, the maximum UV index of 4 transforms into these recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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Frequently asked questions

What are September temperatures in Culver?

In September, in Culver, the average high-temperature is 73.4°F (23°C), and the average low-temperature is 55.6°F (13.1°C).

What is the average humidity in September in Culver?

In Culver, Indiana, the average relative humidity in September is 80%.

How many days does it rain in September in Culver?

In Culver, in September, during 13.5 rainfall days, 1.34" (34mm) of precipitation is typically accumulated.

When it does not snow in Culver?

May through September are months without snowfall.

Does it snow in Culver in September?

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

How many hours of daylight does Culver have in September?

In September, the average day length in Culver, Indiana, is 12h and 28min.

What time are sunrise and sunset in September in Culver?

On the first day of September in Culver, Indiana, sunrise is at 7:12 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 7:42 am and sunset at 7:28 pm EDT.

How long on average sun shines in September in Culver?

In Culver, Indiana, the average sunshine duration in September is 8.1h.

How high is the UV index in September in Culver?

The average daily maximum UV index in September in Culver, Indiana, 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Culver, IN

Average temperature in September - Culver, IN
  • Average high temperature in September: 73.4°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (30°F).

  • Average low temperature in September: 55.6°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure in September
Culver, IN

Average pressure in September - Culver, IN
  • Average pressure in September: 30.03"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
Culver, IN

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

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

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Average humidity in September
Culver, IN

Average humidity in September - Culver, IN
  • Average humidity in September: 80%

The months with the highest relative humidity are January, February and July (84%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in September
Culver, IN

Average rainfall in September - Culver, IN
  • Average rainfall in September: 1.34"

The wettest month (with the highest rainfall) is May (2.83").
The driest month (with the least rainfall) is February (1.02").

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Average rainfall days in September
Culver, IN

Average rainfall days in September - Culver, IN
  • Average rainfall days in September: 13.5 days

The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is January (7.1 days).

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Average snowfall in September
Culver, IN

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

The month with the highest snowfall is January (2.87").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in September
Culver, IN

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

The month with the highest number of snowfall days is January (14.6 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
Culver, IN

Average daylight in September / Average sunshine in September - Culver, IN
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in September: 8h and 1min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

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Average sunshine days in September
Culver, IN

Average sunshine days in September - Culver, IN
  • Average sunshine days in September: 14.5 days

The month with the most sunshine days is November (15.8 days).
The month with the least sunshine days is May (10.3 days).

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Average UV index in September
Culver, IN

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

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

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Average cloud cover in September
Culver, IN

Average cloud cover in September - Culver, IN
  • Average cloud cover in September: 35

The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 34).

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Average visibility in September
Culver, IN

Average visibility in September - Culver, IN
  • Average visibility in September: 5mi

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

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Culver, Indiana, USA

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