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
Transition into September subtly marks a drop in the average high-temperature, moderately moving from a warm 82.8°F (28.2°C) in August to a still moderately hot 76.3°F (24.6°C). In Cornlea, the average low-temperature during the month of September is a moderate 55.4°F (13°C).Humidity
In September, the average relative humidity is 68%.Rainfall
In Cornlea, Nebraska, during September, the rain falls for 10.9 days and regularly aggregates up to 1.46" (37mm) of precipitation. In Cornlea, during the entire year, the rain falls for 112.8 days and collects up to 19.25" (489mm) of precipitation.Snowfall
June through September are months without snowfall in Cornlea, Nebraska.Daylight
In Cornlea, Nebraska, the average length of the day in September is 12h and 28min.On the first day of the month, sunrise is at 6:57 am and sunset at 8:03 pm. On the last day of September, sunrise is at 7:26 am and sunset at 7:13 pm CDT.
Sunshine
In September, the average sunshine in Cornlea is 8.8h.UV index
The average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: A daily high UV index of 5 in September leads to these guidelines:
Undertake precautions - Obligation exists to protect against skin and eye damage. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Cornlea?
What is the average humidity in September in Cornlea?
How much does it rain in Cornlea in September?
When it does not snow in Cornlea?
Does it snow in Cornlea in September?
What is the average length of the day in September in Cornlea?
When is the sunrise / sunset in September in Cornlea?
How many hours of sunshine does Cornlea have in September?
What is the UV index intensity in September in Cornlea?
Average temperature in September
Cornlea, 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
Cornlea, 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
Cornlea, 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
Cornlea, 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
Cornlea, 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
Cornlea, 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
Cornlea, 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
Cornlea, 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
Cornlea, 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
Cornlea, 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
Cornlea, 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
Cornlea, 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
Cornlea, 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).
Cornlea, Nebraska, USA
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