September weather forecast
Plainview, NE

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Weather in September

September, the first month of the autumn in Plainview, is still a warm month, with temperature in the range of an average high of 76.1°F (24.5°C) and an average low of 55°F (12.8°C).

Temperature

The start of September involves a subtle temperature drop, shifting from 82°F (27.8°C) in August to a still moderately hot 76.1°F (24.5°C). In the month of September, the temperature in Plainview, Nebraska, generally rests at an average low of 55°F (12.8°C).

Humidity

In Plainview, the average relative humidity in September is 68%.

Rainfall

In Plainview, in September, it is raining for 10.8 days, with typically 1.54" (39mm) of accumulated precipitation. Throughout the year, there are 115.7 rainfall days, and 19.61" (498mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in September in Plainview is 12h and 28min.
On the first day of September, sunrise is at 6:57 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 7:13 pm CDT.

Sunshine

The average sunshine in September is 8.8h.

UV index

In Plainview, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 5 during September leads to these instructions:
Take necessary precautions - Defending against sun damage is advocated. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Plainview in September?

An average high-temperature, in September, in Plainview, is 76.1°F (24.5°C) and the average low-temperature is 55°F (12.8°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in August is computed to be 87.8°F (31°C).

What is the average humidity in September in Plainview?

In September, the average relative humidity in Plainview is 68%.

How many days does it rain in September in Plainview?

In Plainview, in September, during 10.8 rainfall days, 1.54" (39mm) of precipitation is typically accumulated.

When it does not snow in Plainview?

June through September are months without snowfall in Plainview.

Does it snow in Plainview in September?

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

How many hours of daylight does Plainview have in September?

The average day length in September in Plainview, Nebraska, is 12h and 28min.

When are sunrise and sunset in September in Plainview?

On the first day of September in Plainview, sunrise is at 6:57 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 7:13 pm CDT.

How long on average sun shines in September in Plainview?

In Plainview, Nebraska, the average sunshine duration in September is 8.8h.

What is the UV index intensity in September in Plainview?

The average daily maximum UV index in September in Plainview is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to 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
Plainview, NE

Average temperature in September - Plainview, NE
  • Average high temperature in September: 76.1°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (28.6°F).

  • Average low temperature in September: 55°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).

Average pressure in September
Plainview, NE

Average pressure in September - Plainview, NE
  • Average pressure in September: 29.98"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in September
Plainview, NE

Average wind speed in September - Plainview, NE
  • Average wind speed in September: 9.4mph

The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).

Average humidity in September
Plainview, NE

Average humidity in September - Plainview, NE
  • Average humidity in September: 68%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is October (64%).

Average rainfall in September
Plainview, NE

Average rainfall in September - Plainview, NE
  • Average rainfall in September: 1.54"

The wettest month (with the highest rainfall) is May (2.83").
The driest months (with the least rainfall) are February and November (0.59").

Average rainfall days in September
Plainview, NE

Average rainfall days in September - Plainview, NE
  • Average rainfall days in September: 10.8 days

The month with the highest number of rainy days is June (16.5 days).
The month with the least rainy days is January (2.7 days).

Average snowfall in September
Plainview, NE

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

The month with the highest snowfall is December (3.23").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Plainview, NE

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

The month with the highest number of snowfall days is January (8.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Plainview, NE

Average daylight in September / Average sunshine in September - Plainview, NE
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in September: 8h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

Average sunshine days in September
Plainview, NE

Average sunshine days in September - Plainview, NE
  • Average sunshine days in September: 16.6 days

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is June (11.5 days).

Average UV index in September
Plainview, NE

Average UV index in September - Plainview, 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).

Average cloud cover in September
Plainview, NE

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

The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 26).

Average visibility in September
Plainview, NE

Average visibility in September - Plainview, 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).

Plainview, Nebraska, USA

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