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
The beginning of September brings a slight decrease in the average high-temperature, transitioning from a warm 84.9°F (29.4°C) in August to a still moderately hot 78.1°F (25.6°C). In Barneston, an average temperature of 58.1°F (14.5°C) is noted during September nights.Humidity
In Barneston, the average relative humidity in September is 70%.Rainfall
In September, the rain falls for 11.3 days. Throughout September, 1.85" (47mm) of precipitation is accumulated. Throughout the year, there are 118.4 rainfall days, and 22.44" (570mm) of precipitation is accumulated.Snowfall
May through September are months without snowfall in Barneston, Nebraska.Daylight
In September, the average length of the day is 12h and 26min.On the first day of September, sunrise is at 6:54 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 7:09 pm CDT.
Sunshine
In September, the average sunshine is 8.9h.UV index
In September, the average daily maximum UV index in Barneston is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: During September, 5 as the daily maximum UV index converts into the following advice:
Ensure safety - Sun damage prevention is strongly urged. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Barneston?
What is the average humidity in September in Barneston?
How many days does it rain in September in Barneston?
When it does not snow in Barneston?
Does it snow in Barneston in September?
What is the average length of the day in September in Barneston?
What time are sunrise and sunset in September in Barneston?
How long on average sun shines in September in Barneston?
How high is the UV index in September in Barneston?
Average temperature in September
Barneston, NE
- Average high temperature in September: 78.1°F
The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (34.3°F).
- Average low temperature in September: 58.1°F
The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).
Average pressure in September
Barneston, NE
- Average pressure in September: 29.98"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in September
Barneston, NE
- Average wind speed in September: 9mph
The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest months (with the lowest average wind speed) are July and August (7.8mph).
Average humidity in September
Barneston, NE
- Average humidity in September: 70%
The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is October (65%).
Average rainfall in September
Barneston, NE
- Average rainfall in September: 1.85"
The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is February (0.63").
Average rainfall days in September
Barneston, NE
- Average rainfall days in September: 11.3 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (3.3 days).
Average snowfall in September
Barneston, NE
- Average snowfall in September: 0"
The month with the highest snowfall is January (2.83").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Barneston, NE
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (6.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Barneston, NE
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in September: 8h and 5min
The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in September
Barneston, NE
- Average sunshine days in September: 15.7 days
The months with the most sunshine days are November and December (22.5 days).
The month with the least sunshine days is May (12 days).
Average UV index in September
Barneston, NE
- Average UV index in September: 5
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Barneston, NE
- Average cloud cover in September: 27
The month with the most cloud cover is March (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 24).
Average visibility in September
Barneston, 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).
Barneston, Nebraska, USA
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