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
As September begins, there is a minor decrease in the average high-temperature, softly falling from 84.2°F (29°C) in August to a still warm 78.6°F (25.9°C). Shoals's average low-temperature in the month of September is recorded at a refreshing 59.9°F (15.5°C).Humidity
The average relative humidity in September is 75%.Rainfall
September is the month with the least rainfall. Rain falls for 13.1 days and accumulates 1.89" (48mm) of precipitation.Snowfall
May through September are months without snowfall in Shoals.Daylight
In Shoals, Indiana, the average length of the day in September is 12h and 25min.On the first day of the month, sunrise is at 7:17 am and sunset at 8:16 pm. On the last day of September, sunrise is at 7:42 am and sunset at 7:31 pm EDT.
Sunshine
The average sunshine in September in Shoals is 8.5h.UV index
In September, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 5 during September translates into the following recommendations:
Make use of precautions - It is urged to ward off sun damage. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Shoals in September?
What is the average humidity in September in Shoals?
What is the driest month in Shoals?
How many days does it rain in September in Shoals?
When it does not snow in Shoals?
Does it snow in Shoals in September?
What is the average length of the day in September in Shoals?
What time are sunrise and sunset in September in Shoals?
How many hours of sunshine does Shoals have in September?
What is the UV index reading in September in Shoals?
Average temperature in September
Shoals, IN
- Average high temperature in September: 78.6°F
The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (37°F).
- Average low temperature in September: 59.9°F
The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (24.4°F).
Average pressure in September
Shoals, IN
- Average pressure in September: 30.03"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in September
Shoals, IN
- Average wind speed in September: 5.9mph
The windiest months (with the highest average wind speed) are January and February (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity in September
Shoals, IN
- Average humidity in September: 75%
The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is October (73%).
Average rainfall in September
Shoals, IN
- Average rainfall in September: 1.89"
The wettest month (with the highest rainfall) is April (4.69").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in September
Shoals, IN
- Average rainfall days in September: 13.1 days
The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is January (9.4 days).
Average snowfall in September
Shoals, IN
- Average snowfall in September: 0"
The month with the highest snowfall is January (2.64").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Shoals, IN
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are May, June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Shoals, IN
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in September: 8h and 3min
The months with the most sunshine are June and July (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 24min).
Average sunshine days in September
Shoals, IN
- Average sunshine days in September: 14.9 days
The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is May (9.3 days).
Average UV index in September
Shoals, IN
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Shoals, IN
- Average cloud cover in September: 31
The months with the most cloud cover are January and February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in September
Shoals, IN
- Average visibility in September: 6mi
The months with the highest visibility are February, March, April, June, September, October, November and December (6mi).
The months with the lowest visibility are January, May, July and August (5mi).
Shoals, Indiana, USA
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