Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
Creston in September undergoes a slight reduction in the average high-temperature, shifting from August's 82.8°F (28.2°C) to a still warm 76.3°F (24.6°C). September nights are marked by an average temperature drop to a mild 55.4°F (13°C).Humidity
In Creston, the average relative humidity in September is 68%.Rainfall
In Creston, Nebraska, during September, the rain falls for 10.9 days and regularly aggregates up to 1.46" (37mm) of precipitation. Throughout the year, in Creston, there are 112.8 rainfall days, and 19.25" (489mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall in Creston.Daylight
The average length of the day in September in Creston is 12h and 28min.On the first day of September, 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
In September, the average sunshine in Creston, Nebraska, is 8.8h.UV index
In September, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, the UV index of 5 transforms into the following advice:
Ensure safety - Imperative it is to shield skin and eyes from damage. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Creston?
What is the average humidity in September in Creston?
How much does it rain in Creston in September?
When it does not snow in Creston?
Does it snow in Creston in September?
How many hours of daylight does Creston have in September?
When is the sunrise / sunset in September in Creston?
How many hours of sunshine does Creston have in September?
What is the UV index intensity in September in Creston?
Average temperature in September
Creston, 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
Creston, 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
Creston, 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
Creston, 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
Creston, 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
Creston, 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
Creston, 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
Creston, 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
Creston, 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
Creston, 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
Creston, 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
Creston, 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
Creston, 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).
Creston, Nebraska, USA
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