September weather forecast
Richland Center, IN

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Richland Center, Indiana, with an average temperature fluctuating between 73.8°F (23.2°C) and 55.9°F (13.3°C).

Temperature

The transition into September marks the average high-temperature at a still moderately hot 73.8°F (23.2°C), differing minimally from August's 79°F (26.1°C). Richland Center witnesses a consistent average low-temperature of 55.9°F (13.3°C) throughout September.

Humidity

The average relative humidity in September is 79%.

Rainfall

In Richland Center, in September, it is raining for 10.1 days, with typically 0.87" (22mm) of accumulated precipitation. In Richland Center, Indiana, during the entire year, the rain falls for 129.2 days and collects up to 15.04" (382mm) of precipitation.

Snowfall

In Richland Center, snow does not fall in May through September.

Daylight

In September, the average length of the day 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 7:41 am and sunset at 7:28 pm EDT.

Sunshine

In September, the average sunshine is 8h.

UV index

In Richland Center, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In September, the maximum UV index of 4 transforms into these recommendations:
Undertake protective steps - Preventing sun damage is advised. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

What are the temperatures in Richland Center in September?

In Richland Center, 73.8°F (23.2°C) is the average high-temperature and 55.9°F (13.3°C) is the average low-temperature during September.

What is the average humidity in September in Richland Center?

The average relative humidity in September in Richland Center is 79%.

How much does it rain in Richland Center in September?

In September, in Richland Center, Indiana, the rain falls for 10.1 days. Throughout September, 0.87" (22mm) of precipitation is accumulated.

When it does not snow in Richland Center?

May through September are months without snowfall.

Does it snow in Richland Center in September?

In Richland Center, Indiana, in September, it doesn't snow. In October, it regularly snows.

What is the average length of the day in September in Richland Center?

In Richland Center, the average day length in September is 12h and 28min.

When are sunrise and sunset in September in Richland Center?

In September, on the first day of the month, sunrise is at 7:12 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 7:28 pm EDT.

How long on average sun shines in September in Richland Center?

In Richland Center, Indiana, the average sunshine duration in September is 8h.

What is the UV index reading in September in Richland Center?

In September, the average daily maximum UV index in Richland Center, Indiana, is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Richland Center, IN

Average temperature in September - Richland Center, IN
  • Average high temperature in September: 73.8°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 (30.6°F).

  • Average low temperature in September: 55.9°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
Richland Center, IN

Average pressure in September - Richland Center, 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
Richland Center, IN

Average wind speed in September - Richland Center, IN
  • Average wind speed in September: 7.1mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

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Average humidity in September
Richland Center, IN

Average humidity in September - Richland Center, IN
  • Average humidity in September: 79%

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
Richland Center, IN

Average rainfall in September - Richland Center, IN
  • Average rainfall in September: 0.87"

The wettest month (with the highest rainfall) is May (2.09").
The driest months (with the least rainfall) are February and December (0.79").

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Average rainfall days in September
Richland Center, IN

Average rainfall days in September - Richland Center, IN
  • Average rainfall days in September: 10.1 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (4.6 days).

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Average snowfall in September
Richland Center, IN

Average snowfall in September - Richland Center, IN
  • Average snowfall in September: 0"

The month with the highest snowfall is February (1.85").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in September
Richland Center, IN

Average snowfall days in September - Richland Center, IN
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (8 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
Richland Center, IN

Average daylight in September / Average sunshine in September - Richland Center, 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 0min

The months with the most sunshine are June and July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

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Average sunshine days in September
Richland Center, IN

Average sunshine days in September - Richland Center, IN
  • Average sunshine days in September: 16.9 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is May (11.2 days).

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Average UV index in September
Richland Center, IN

Average UV index in September - Richland Center, 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
Richland Center, IN

Average cloud cover in September - Richland Center, IN
  • Average cloud cover in September: 36

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

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Average visibility in September
Richland Center, IN

Average visibility in September - Richland Center, IN
  • Average visibility in September: 5mi

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

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Richland Center, Indiana, USA

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