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
A mild drop in Chetopa's average high-temperature is observed in September, transitioning from a tropical 87.6°F (30.9°C) in August to a warm 80.1°F (26.7°C). The low-temperature average for Chetopa during September stands at a comfortable 61.5°F (16.4°C).Humidity
The average relative humidity in September is 74%.Rainfall
In Chetopa, in September, during 9.1 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. In Chetopa, during the entire year, the rain falls for 108.5 days and collects up to 12.44" (316mm) of precipitation.Snowfall
In Chetopa, snow does not fall in April, June through October.Daylight
In September, the average length of the day is 12h and 24min.On the first day of the month, sunrise is at 6:51 am and sunset at 7:48 pm. On the last day of September, sunrise is at 7:15 am and sunset at 7:04 pm CDT.
Sunshine
In September, the average sunshine is 9.2h.UV index
The average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 5 during September translates into the following directions:
Put precautions into practice - Guidance to elude sunburn is provided. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in September?
What is the average humidity in September?
How much does it rain in September?
When it does not snow?
What is the average length of the day in September?
What time are sunrise and sunset in September?
How long on average sun shines in September?
How high is the UV index in September?
Average temperature in September
Chetopa, KS
- Average high temperature in September: 80.1°F
The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (42.4°F).
- Average low temperature in September: 61.5°F
The month with the highest average low temperature is July (71.1°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).
Average pressure in September
Chetopa, KS
- Average pressure in September: 30.01"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in September
Chetopa, KS
- Average wind speed in September: 7.7mph
The windiest months (with the highest average wind speed) are March and April (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).
Average humidity in September
Chetopa, KS
- Average humidity in September: 74%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall in September
Chetopa, KS
- Average rainfall in September: 1.1"
The wettest month (with the highest rainfall) is May (2.4").
The driest month (with the least rainfall) is February (0.55").
Average rainfall days in September
Chetopa, KS
- Average rainfall days in September: 9.1 days
The month with the highest number of rainy days is May (13.2 days).
The month with the least rainy days is December (4.9 days).
Average snowfall in September
Chetopa, KS
- Average snowfall in September: 0"
The month with the highest snowfall is February (0.67").
The months with the least snowfall are April, June, July, August, September and October (0").
Average snowfall days in September
Chetopa, KS
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Chetopa, KS
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in September
Chetopa, KS
- Average sunshine days in September: 19 days
The month with the most sunshine days is December (23.4 days).
The months with the least sunshine days are June and July (14.8 days).
Average UV index in September
Chetopa, 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 and December (UV index 2).
Average cloud cover in September
Chetopa, KS
- Average cloud cover in September: 28
The month with the most cloud cover is March (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 23).
Average visibility in September
Chetopa, 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).
Chetopa, Kansas, USA
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