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 arrival of September corresponds with a light shift in temperature, down from a tropical 87.1°F (30.6°C) in August to a warm 80.1°F (26.7°C). Fall River, in September, observes a steady average low-temperature of 61.3°F (16.3°C).Humidity
In September, the average relative humidity is 73%.Rainfall
In Fall River, during September, the rain falls for 11.6 days and regularly aggregates up to 2.2" (56mm) of precipitation. Throughout the year, in Fall River, Kansas, there are 124.6 rainfall days, and 26.02" (661mm) of precipitation is accumulated.Snowfall
In Fall River, snow does not fall in April through September.Daylight
In September, the average length of the day is 12h and 25min.On the first day of September, sunrise is at 6:55 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 7:08 pm CDT.
Sunshine
In Fall River, the average sunshine in September is 8.9h.UV index
In Fall River, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health 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:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Frequently asked questions
What are September temperatures in Fall River?
What is the average humidity in September in Fall River?
How much does it rain in Fall River in September?
When it does not snow in Fall River?
Does it snow in Fall River in September?
How many hours of daylight does Fall River have in September?
When is the sunrise / sunset in September in Fall River?
How many hours of sunshine does Fall River have in September?
What is the UV index reading in September in Fall River?
Average temperature in September
Fall River, KS
- Average high temperature in September: 80.1°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (42.3°F).
- Average low temperature in September: 61.3°F
The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).
Average pressure in September
Fall River, KS
- Average pressure in September: 29.99"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in September
Fall River, KS
- Average wind speed in September: 8.2mph
The windiest months (with the highest average wind speed) are March and April (11.2mph).
The calmest months (with the lowest average wind speed) are July and August (7.5mph).
Average humidity in September
Fall River, KS
- Average humidity in September: 73%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (68%).
Average rainfall in September
Fall River, KS
- Average rainfall in September: 2.2"
The wettest month (with the highest rainfall) is May (4.76").
The driest month (with the least rainfall) is November (0.71").
Average rainfall days in September
Fall River, KS
- Average rainfall days in September: 11.6 days
The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is December (4.8 days).
Average snowfall in September
Fall River, KS
- Average snowfall in September: 0"
The month with the highest snowfall is February (1.54").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in September
Fall River, KS
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.9 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
Fall River, 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 36min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in September
Fall River, KS
- Average sunshine days in September: 16.5 days
The month with the most sunshine days is December (22.9 days).
The month with the least sunshine days is May (13.5 days).
Average UV index in September
Fall River, KS
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in September
Fall River, 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 August (Cloud cover 24).
Average visibility in September
Fall River, 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).
Fall River, Kansas, USA
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