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
Start of September brings a slight shift in the average high-temperature, dipping a bit from August's hot 87.4°F (30.8°C) to a moderately hot 79.7°F (26.5°C). September nights in Grandview Plaza observe an average temperature dip to a refreshing 60.4°F (15.8°C).Humidity
In September, the average relative humidity is 68%.Rainfall
In Grandview Plaza, during September, the rain falls for 11.5 days and regularly aggregates up to 1.65" (42mm) of precipitation. In Grandview Plaza, during the entire year, the rain falls for 114.8 days and collects up to 21.1" (536mm) of precipitation.Snowfall
May through September are months without snowfall in Grandview Plaza.Daylight
The average length of the day in September is 12h and 26min.On the first day of the month, sunrise is at 6:56 am and sunset at 7:57 pm. On the last day of September, in Grandview Plaza, sunrise is at 7:22 am and sunset at 7:10 pm CDT.
Sunshine
In Grandview Plaza, the average sunshine in September is 8.9h.UV index
In September, the average daily maximum UV index in Grandview Plaza is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In September, the average maximum UV index of 5 translates into the following recommendations:
Take precautions - Protection against sunburn is recommended. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Grandview Plaza in September?
What is the average humidity in September in Grandview Plaza?
How many days does it rain in September in Grandview Plaza?
When it does not snow in Grandview Plaza?
Does it snow in Grandview Plaza in September?
How many hours of daylight does Grandview Plaza have in September?
When are sunrise and sunset in September in Grandview Plaza?
How long on average sun shines in September in Grandview Plaza?
What is the UV index reading in September in Grandview Plaza?
Average temperature in September
Grandview Plaza, KS
- Average high temperature in September: 79.7°F
The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (38.8°F).
- Average low temperature in September: 60.4°F
The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (23°F).
Average pressure in September
Grandview Plaza, KS
- 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
Grandview Plaza, KS
- Average wind speed in September: 9.6mph
The windiest month (with the highest average wind speed) is April (11.8mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).
Average humidity in September
Grandview Plaza, KS
- Average humidity in September: 68%
The month with the highest relative humidity is May (74%).
The month with the lowest relative humidity is October (64%).
Average rainfall in September
Grandview Plaza, KS
- Average rainfall in September: 1.65"
The wettest month (with the highest rainfall) is May (3.98").
The driest month (with the least rainfall) is January (0.63").
Average rainfall days in September
Grandview Plaza, KS
- Average rainfall days in September: 11.5 days
The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is January (3.7 days).
Average snowfall in September
Grandview Plaza, KS
- Average snowfall in September: 0"
The month with the highest snowfall is February (2.24").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Grandview Plaza, KS
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (4.8 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
Grandview Plaza, KS
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in September: 8h and 5min
The months with the most sunshine are June and July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in September
Grandview Plaza, KS
- Average sunshine days in September: 16.5 days
The month with the most sunshine days is January (23.5 days).
The month with the least sunshine days is May (13.8 days).
Average UV index in September
Grandview Plaza, KS
- 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
Grandview Plaza, KS
- Average cloud cover in September: 26
The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is June (Cloud cover 22).
Average visibility in September
Grandview Plaza, KS
- 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).
Grandview Plaza, Kansas, USA
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