September weather forecast
Unadilla, NE

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Unadilla, Nebraska, with an average temperature fluctuating between 77.4°F (25.2°C) and 57.7°F (14.3°C).

Temperature

As September commences, the average high-temperature subtly reduces, transitioning from a warm 83.7°F (28.7°C) in August to a still moderately hot 77.4°F (25.2°C). Throughout September nights, Unadilla experiences a consistent temperature average of 57.7°F (14.3°C).

Humidity

The average relative humidity in September is 72%.

Rainfall

In Unadilla, in September, during 12.2 rainfall days, 2.2" (56mm) of precipitation is typically accumulated. Throughout the year, in Unadilla, there are 123.2 rainfall days, and 24.29" (617mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Unadilla.

Daylight

In Unadilla, the average length of the day in September is 12h and 27min.
On the first day of the month, sunrise is at 6:52 am and sunset at 7:56 pm. On the last day of September, sunrise is at 7:21 am and sunset at 7:08 pm CDT.

Sunshine

In Unadilla, the average sunshine in September is 9h.

UV index

In September, the average daily maximum UV index in Unadilla is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index, 5 in September, converts into the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
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Frequently asked questions

What are September temperatures in Unadilla?

Unadilla in September has an average high-temperature of 77.4°F (25.2°C) and an average low-temperature of 57.7°F (14.3°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in August is calculated to be 91.4°F (33°C).

What is the average humidity in September in Unadilla?

In Unadilla, the average relative humidity in September is 72%.

How much does it rain in Unadilla in September?

In Unadilla, Nebraska, during September, the rain falls for 12.2 days and regularly aggregates up to 2.2" (56mm) of precipitation.

When it does not snow in Unadilla?

June through September are months without snowfall.

Does it snow in Unadilla in September?

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

How many hours of daylight does Unadilla have in September?

In September, the average day length is 12h and 27min.

When is the sunrise / sunset in September in Unadilla?

On the first day of September, sunrise is at 6:52 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 7:08 pm CDT.

How long on average sun shines in September in Unadilla?

In Unadilla, the average sunshine duration in September is 9h.

How high is the UV index in September in Unadilla?

In September, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to the Sun's 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
Unadilla, NE

Average temperature in September - Unadilla, NE
  • Average high temperature in September: 77.4°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in September: 57.7°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (18°F).

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Average pressure in September
Unadilla, NE

Average pressure in September - Unadilla, 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
Unadilla, NE

Average wind speed in September - Unadilla, NE
  • Average wind speed in September: 8.4mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

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Average humidity in September
Unadilla, NE

Average humidity in September - Unadilla, NE
  • Average humidity in September: 72%

The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is October (66%).

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Average rainfall in September
Unadilla, NE

Average rainfall in September - Unadilla, NE
  • Average rainfall in September: 2.2"

The wettest month (with the highest rainfall) is June (3.98").
The driest months (with the least rainfall) are January and February (0.63").

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Average rainfall days in September
Unadilla, NE

Average rainfall days in September - Unadilla, NE
  • Average rainfall days in September: 12.2 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (3.4 days).

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Average snowfall in September
Unadilla, NE

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

The month with the highest snowfall is January (2.24").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Unadilla, NE

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

The month with the highest number of snowfall days is January (7.8 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
Unadilla, NE

Average daylight in September / Average sunshine in September - Unadilla, NE
  • 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 18min).

  • Average sunshine in September: 9h and 0min

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

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Average sunshine days in September
Unadilla, NE

Average sunshine days in September - Unadilla, NE
  • Average sunshine days in September: 16.3 days

The month with the most sunshine days is November (22.1 days).
The month with the least sunshine days is June (11.7 days).

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Average UV index in September
Unadilla, NE

Average UV index in September - Unadilla, NE
  • Average UV index in September: 5

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

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Average cloud cover in September
Unadilla, NE

Average cloud cover in September - Unadilla, NE
  • Average cloud cover in September: 27

The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 25).

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Average visibility in September
Unadilla, NE

Average visibility in September - Unadilla, 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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Unadilla, Nebraska, USA

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