September weather forecast
Osmond, NE

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Weather in September

September, the first month of the autumn in Osmond, is still a warm month, with an average temperature varying between 76.1°F (24.5°C) and 55°F (12.8°C).

Temperature

The commencement of September includes a gentle temperature shift, with the average high-temperature dropping a bit from 82°F (27.8°C) in August to a still moderately hot 76.1°F (24.5°C). In Osmond, September is marked by an average low-temperature of 55°F (12.8°C).

Humidity

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

Rainfall

In Osmond, 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

In Osmond, snow does not fall in June through September.

Daylight

In Osmond, the average length of the day in September is 12h and 28min.
On the first day of September, sunrise is at 6:56 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 7:13 pm CDT.

Sunshine

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

UV index

In Osmond, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index of 5 during September translates into these guidelines:
Undertake precautions - Guarding against sun damage is counselled. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Experience reduced UV exposure by about half when donning a wide-brim hat.
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in September?

The average high-temperature and low-temperature during September are 76.1°F (24.5°C) and 55°F (12.8°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in August is appraised at 87.8°F (31°C).

What is the average humidity in September?

In September, the average relative humidity is 68%.

How much does it rain in September?

In Osmond, during September, the rain falls for 10.8 days and regularly aggregates up to 1.54" (39mm) of precipitation.

When it does not snow?

June through September are months without snowfall in Osmond.

Does it snow in September?

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

What is the average length of the day in September?

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

When is the sunrise / sunset in September?

In September, on the first day of the month, sunrise is at 6:56 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 7:13 pm CDT.

How long on average sun shines in September?

In September, the average sunshine duration is 8.8h.

How high is the UV index in September?

In September, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
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
Osmond, NE

Average temperature in September - Osmond, 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
Osmond, NE

Average pressure in September - Osmond, 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
Osmond, NE

Average wind speed in September - Osmond, 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
Osmond, NE

Average humidity in September - Osmond, 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
Osmond, NE

Average rainfall in September - Osmond, 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
Osmond, NE

Average rainfall days in September - Osmond, 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
Osmond, NE

Average snowfall in September - Osmond, 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
Osmond, NE

Average snowfall days in September - Osmond, 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
Osmond, NE

Average daylight in September / Average sunshine in September - Osmond, 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
Osmond, NE

Average sunshine days in September - Osmond, 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
Osmond, NE

Average UV index in September - Osmond, 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
Osmond, NE

Average cloud cover in September - Osmond, 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
Osmond, NE

Average visibility in September - Osmond, 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).

Osmond, Nebraska, USA

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