September weather forecast
New Pekin, IN

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Weather in September

September, the first month of the autumn in New Pekin, is still a warm month, with temperature in the range of an average high of 78.3°F (25.7°C) and an average low of 59°F (15°C).

Temperature

The arrival of September corresponds with a light shift in temperature, down from 84.7°F (29.3°C) in August to a still moderately hot 78.3°F (25.7°C). An average temperature of 59°F (15°C) is recorded during the nights in September.

Humidity

September and October, with an average relative humidity of 75%, are the least humid months.

Rainfall

September is the month with the least rainfall. Rain falls for 11.5 days and accumulates 1.02" (26mm) of precipitation.

Snowfall

In New Pekin, snow does not fall in May through September.

Daylight

In New Pekin, the average length of the day in September is 12h and 25min.
On the first day of September, sunrise is at 7:14 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 7:27 pm EDT.

Sunshine

The average sunshine in September is 8.2h.

UV index

In New Pekin, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In September, the maximum UV index of 5 suggests these recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Updated: Jul 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are September temperatures?

In New Pekin, 78.3°F (25.7°C) is the average high-temperature and 59°F (15°C) is the average low-temperature during September. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in August is computed to be 95°F (35°C).

What is the least humid month?

September and October, with an average relative humidity of 75%, are the least humid months.

What is the average humidity in September?

In September, the average relative humidity is 75%.

What is the driest month?

September is the month with the least rainfall. Rain falls for 11.5 days and accumulates 1.02" (26mm) of precipitation.

How much does it rain in September?

In New Pekin, during September, the rain falls for 11.5 days and regularly aggregates up to 1.02" (26mm) of precipitation.

When it does not snow?

In New Pekin, snow does not fall in May through September.

Does it snow in September?

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

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

The average day length in September is 12h and 25min.

What time are sunrise and sunset in September?

On the first day of September, sunrise is at 7:14 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 7:27 pm EDT.

How long on average sun shines in September?

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

What is the UV index intensity in September?

The average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium health risk 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
New Pekin, IN

Average temperature in September - New Pekin, IN
  • Average high temperature in September: 78.3°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (37.2°F).

  • Average low temperature in September: 59°F

The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (24.4°F).

Average pressure in September
New Pekin, IN

Average pressure in September - New Pekin, 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 (29.94"Hg).

Average wind speed in September
New Pekin, IN

Average wind speed in September - New Pekin, IN
  • Average wind speed in September: 5.4mph

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 Pekin, IN

Average humidity in September - New Pekin, IN
  • Average humidity in September: 75%

The months with the highest relative humidity are February and December (81%).
The months with the lowest relative humidity are September and October (75%).

Average rainfall in September
New Pekin, IN

Average rainfall in September - New Pekin, IN
  • Average rainfall in September: 1.02"

The wettest month (with the highest rainfall) is April (2.2").
The driest month (with the least rainfall) is September (1.02").

Average rainfall days in September
New Pekin, IN

Average rainfall days in September - New Pekin, IN
  • Average rainfall days in September: 11.5 days

The month with the highest number of rainy days is July (15.5 days).
The month with the least rainy days is January (7.9 days).

Average snowfall in September
New Pekin, IN

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

The month with the highest snowfall is February (1.42").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in September
New Pekin, IN

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

The month with the highest number of snowfall days is February (7.4 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 Pekin, IN

Average daylight in September / Average sunshine in September - New Pekin, 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 30min).

  • Average sunshine in September: 8h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).

Average sunshine days in September
New Pekin, IN

Average sunshine days in September - New Pekin, IN
  • Average sunshine days in September: 15.8 days

The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is July (12.9 days).

Average UV index in September
New Pekin, IN

Average UV index in September - New Pekin, IN
  • Average UV index in September: 5

The months with the highest UV index are 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 Pekin, IN

Average cloud cover in September - New Pekin, IN
  • Average cloud cover in September: 33

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in September
New Pekin, IN

Average visibility in September - New Pekin, IN
  • Average visibility in September: 5mi

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

New Pekin, Indiana, USA

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