September weather forecast
Humphrey, NE

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Weather in September

The first month of the autumn, September, is still a warm month in Humphrey, Nebraska, with an average temperature fluctuating between 55.4°F (13°C) and 76.3°F (24.6°C).

Temperature

Humphrey, Nebraska, in September undergoes a slight reduction in the average high-temperature, shifting from August's warm 82.8°F (28.2°C) to a still moderately hot 76.3°F (24.6°C). The average temperature in Humphrey during September nights dips to a mild 55.4°F (13°C).

Humidity

In September, the average relative humidity is 68%.

Rainfall

In September, the rain falls for 10.9 days. Throughout September, 1.46" (37mm) of precipitation is accumulated. Throughout the year, in Humphrey, Nebraska, there are 112.8 rainfall days, and 19.25" (489mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in September in Humphrey is 12h and 28min.
On the first day of September in Humphrey, sunrise is at 6:56 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 7:12 pm CDT.

Sunshine

The average sunshine in September in Humphrey is 8.8h.

UV index

The average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 5 in September converts into the following recommendations:
Exercise prevention - Warding off sunburn is urged. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Updated: Feb 13, 2024 | Published by: Weather U.S. | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the temperature in September in Humphrey?

September temperatures in Humphrey vary between a high-temperature of 76.3°F (24.6°C) and a low-temperature of 55.4°F (13°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, in August is appraised at 87.8°F (31°C).

What is the average humidity in September in Humphrey?

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

How many days does it rain in September in Humphrey?

In Humphrey, in September, during 10.9 rainfall days, 1.46" (37mm) of precipitation is typically accumulated.

When it does not snow in Humphrey?

In Humphrey, Nebraska, snow does not fall in June through September.

Does it snow in Humphrey in September?

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

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

In September, the average day length in Humphrey, Nebraska, is 12h and 28min.

When is the sunrise / sunset in September in Humphrey?

On the first day of September in Humphrey, Nebraska, sunrise is at 6:56 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 7:12 pm CDT.

How many hours of sunshine does Humphrey have in September?

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

What is the UV index reading in September in Humphrey?

In September, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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
Humphrey, NE

Average temperature in September - Humphrey, NE
  • Average high temperature in September: 76.3°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in September: 55.4°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 (15.8°F).

Average pressure in September
Humphrey, NE

Average pressure in September - Humphrey, 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
Humphrey, NE

Average wind speed in September - Humphrey, NE
  • Average wind speed in September: 9.3mph

The windiest month (with the highest average wind speed) is April (11.5mph).
The calmest month (with the lowest average wind speed) is July (7.9mph).

Average humidity in September
Humphrey, NE

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

The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is October (63%).

Average rainfall in September
Humphrey, NE

Average rainfall in September - Humphrey, NE
  • Average rainfall in September: 1.46"

The wettest month (with the highest rainfall) is May (2.76").
The driest month (with the least rainfall) is February (0.55").

Average rainfall days in September
Humphrey, NE

Average rainfall days in September - Humphrey, NE
  • Average rainfall days in September: 10.9 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is February (2.7 days).

Average snowfall in September
Humphrey, NE

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

The month with the highest snowfall is December (2.76").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Humphrey, NE

Average snowfall days in September - Humphrey, 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).

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

Average daylight in September / Average sunshine in September - Humphrey, 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 12min).

  • 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 48min).

Average sunshine days in September
Humphrey, NE

Average sunshine days in September - Humphrey, NE
  • Average sunshine days in September: 17.5 days

The month with the most sunshine days is November (22.2 days).
The month with the least sunshine days is June (12 days).

Average UV index in September
Humphrey, NE

Average UV index in September - Humphrey, 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
Humphrey, NE

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

The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 26).

Average visibility in September
Humphrey, NE

Average visibility in September - Humphrey, 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).

Humphrey, Nebraska, USA

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