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 start of September involves a subtle temperature drop, shifting from a warm 80.8°F (27.1°C) in August to a pleasant 72°F (22.2°C). Throughout September, Great Bend's nights cool down to an average of 52.5°F (11.4°C).Humidity
The months with the lowest humidity are May and September, with an average relative humidity of 65%.Rainfall
In Great Bend, in September, during 9.3 rainfall days, 1.38" (35mm) of precipitation is typically accumulated. Throughout the year, there are 108.3 rainfall days, and 18.78" (477mm) of precipitation is accumulated.Snowfall
In Great Bend, snow does not fall in June through September.Daylight
The average length of the day in September is 12h and 32min.On the first day of the month, sunrise is at 6:48 am and sunset at 8:05 pm. On the last day of September, sunrise is at 7:25 am and sunset at 7:08 pm CDT.
Sunshine
In September, the average sunshine is 8.9h.UV index
In September, the average daily maximum UV index in Great Bend is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, the UV index of 4 transforms into the following advice:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Frequently asked questions
What is the usual temperature for Great Bend in September?
What are the least humid months in Great Bend?
What is the average humidity in September in Great Bend?
How many days does it rain in September in Great Bend?
When it does not snow in Great Bend?
Does it snow in Great Bend in September?
What is the average length of the day in September in Great Bend?
When is the sunrise / sunset in September in Great Bend?
How many hours of sunshine does Great Bend have in September?
What is the UV index reading in September in Great Bend?
Average temperature in September
Great Bend, ND
- Average high temperature in September: 72°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (17.6°F).
- Average low temperature in September: 52.5°F
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (3.9°F).
Average pressure in September
Great Bend, ND
- Average pressure in September: 29.97"Hg
The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in September
Great Bend, ND
- Average wind speed in September: 9.4mph
The windiest months (with the highest average wind speed) are April and October (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (8.1mph).
Average humidity in September
Great Bend, ND
- Average humidity in September: 65%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are May and September (65%).
Average rainfall in September
Great Bend, ND
- Average rainfall in September: 1.38"
The wettest month (with the highest rainfall) is June (3.23").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days in September
Great Bend, ND
- Average rainfall days in September: 9.3 days
The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is February (2.1 days).
Average snowfall in September
Great Bend, ND
- Average snowfall in September: 0"
The month with the highest snowfall is December (4.17").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Great Bend, ND
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (14.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Great Bend, ND
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in September
Great Bend, ND
- Average sunshine days in September: 19 days
The month with the most sunshine days is September (19 days).
The month with the least sunshine days is June (11.6 days).
Average UV index in September
Great Bend, ND
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in September
Great Bend, ND
- Average cloud cover in September: 29
The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 25).
Average visibility in September
Great Bend, ND
- Average visibility in September: 6mi
The months with the highest visibility are April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and March (5mi).
Great Bend, North Dakota, USA
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