September weather forecast
Elmwood, NE

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Elmwood, Nebraska, with temperature in the range of an average high of 77.2°F (25.1°C) and an average low of 57.7°F (14.3°C).

Temperature

September's arrival aligns with a minor decrease in average high-temperatures, from August's warm 83.8°F (28.8°C) to a still moderately hot 77.2°F (25.1°C). An average nighttime temperature of 57.7°F (14.3°C) is recorded in Elmwood during September.

Humidity

The average relative humidity in September in Elmwood is 71%.

Rainfall

In September, in Elmwood, the rain falls for 11.8 days. Throughout September, 2.01" (51mm) of precipitation is accumulated. In Elmwood, during the entire year, the rain falls for 116.3 days and collects up to 21.54" (547mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In September, the average length of the day in Elmwood is 12h and 27min.
On the first day of September, sunrise is at 6:52 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 7:08 pm CDT.

Sunshine

In Elmwood, the average sunshine in September is 8.8h.

UV index

In Elmwood, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In September, a daily UV index of 5 turns into the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Frequently asked questions

What is the usual temperature for Elmwood in September?

During September, Elmwood experiences an average high-temperature of 77.2°F (25.1°C) and a low-temperature of 57.7°F (14.3°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is calculated to be 91.4°F (33°C).

What is the average humidity in September in Elmwood?

In Elmwood, the average relative humidity in September is 71%.

How many days does it rain in September in Elmwood?

In Elmwood, in September, it is raining for 11.8 days, with typically 2.01" (51mm) of accumulated precipitation.

When it does not snow in Elmwood?

June through September are months without snowfall in Elmwood, Nebraska.

Does it snow in Elmwood in September?

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

What is the average length of the day in September in Elmwood?

The average day length in September in Elmwood, Nebraska, is 12h and 27min.

What time are sunrise and sunset in September in Elmwood?

On the first day of September, sunrise is at 6:52 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 7:08 pm CDT.

How many hours of sunshine does Elmwood have in September?

The average sunshine duration in September in Elmwood is 8.8h.

How high is the UV index in September in Elmwood?

In September, the average daily maximum UV index in Elmwood, Nebraska, is 5. A UV Index estimate of 3 to 5 represents a medium health risk from 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
Elmwood, NE

Average temperature in September - Elmwood, NE
  • Average high temperature in September: 77.2°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (31.8°F).

  • Average low temperature in September: 57.7°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (18°F).

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Average pressure in September
Elmwood, NE

Average pressure in September - Elmwood, NE
  • Average pressure in September: 29.99"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in September
Elmwood, NE

Average wind speed in September - Elmwood, NE
  • Average wind speed in September: 8.7mph

The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is July (7.4mph).

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Average humidity in September
Elmwood, NE

Average humidity in September - Elmwood, NE
  • Average humidity in September: 71%

The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is October (65%).

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Average rainfall in September
Elmwood, NE

Average rainfall in September - Elmwood, NE
  • Average rainfall in September: 2.01"

The wettest month (with the highest rainfall) is June (3.46").
The driest months (with the least rainfall) are January and February (0.59").

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Average rainfall days in September
Elmwood, NE

Average rainfall days in September - Elmwood, NE
  • Average rainfall days in September: 11.8 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is February (3 days).

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Average snowfall in September
Elmwood, NE

Average snowfall in September - Elmwood, NE
  • Average snowfall in September: 0"

The month with the highest snowfall is January (2.01").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Elmwood, NE

Average snowfall days in September - Elmwood, NE
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (7.5 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
Elmwood, NE

Average daylight in September / Average sunshine in September - Elmwood, NE
  • 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 5min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

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Average sunshine days in September
Elmwood, NE

Average sunshine days in September - Elmwood, NE
  • Average sunshine days in September: 16.5 days

The month with the most sunshine days is November (23.1 days).
The month with the least sunshine days is May (13.1 days).

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Average UV index in September
Elmwood, NE

Average UV index in September - Elmwood, NE
  • 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).

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Average cloud cover in September
Elmwood, NE

Average cloud cover in September - Elmwood, NE
  • Average cloud cover in September: 28

The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 26).

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Average visibility in September
Elmwood, NE

Average visibility in September - Elmwood, NE
  • 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).

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Elmwood, Nebraska, USA

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