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 advent of September reveals an average high-temperature of a still warm 75°F (23.9°C), showing minimal difference from the prior month. During the month of September, the temperature in Flora falls to an average of 56.7°F (13.7°C).Humidity
In Flora, the average relative humidity in September is 78%.Rainfall
In September, the rain falls for 10.1 days. Throughout September, 0.83" (21mm) of precipitation is accumulated. In Flora, during the entire year, the rain falls for 119.3 days and collects up to 12.68" (322mm) of precipitation.Snowfall
In Flora, snow does not fall in May through September.Daylight
In September, the average length of the day in Flora is 12h and 27min.On the first day of the month, sunrise is at 7:14 am and sunset at 8:17 pm. On the last day of September, sunrise is at 7:42 am and sunset at 7:29 pm EDT.
Sunshine
The average sunshine in September in Flora, Indiana, is 8.1h.UV index
In September, the average daily maximum UV index in Flora is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, a daily UV index of 4 turns into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Flora?
What is the average humidity in September in Flora?
How much does it rain in Flora in September?
When it does not snow in Flora?
Does it snow in Flora in September?
What is the average length of the day in September in Flora?
What time are sunrise and sunset in September in Flora?
How long on average sun shines in September in Flora?
How high is the UV index in September in Flora?
Average temperature in September
Flora, IN
- Average high temperature in September: 75°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 (31.5°F).
- Average low temperature in September: 56.7°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).
Average pressure in September
Flora, IN
- Average pressure in September: 30.03"Hg
The months with the highest atmospheric pressure are January and November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in September
Flora, IN
- Average wind speed in September: 7mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).
Average humidity in September
Flora, IN
- Average humidity in September: 78%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).
Average rainfall in September
Flora, IN
- Average rainfall in September: 0.83"
The wettest month (with the highest rainfall) is May (1.54").
The driest month (with the least rainfall) is February (0.71").
Average rainfall days in September
Flora, IN
- Average rainfall days in September: 10.1 days
The month with the highest number of rainy days is May (15.4 days).
The months with the least rainy days are January and February (5.3 days).
Average snowfall in September
Flora, IN
- Average snowfall in September: 0"
The month with the highest snowfall is February (1.65").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Flora, IN
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.6 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
Flora, IN
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in September: 8h and 1min
The months with the most sunshine are June and July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in September
Flora, IN
- Average sunshine days in September: 17.5 days
The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is May (13.7 days).
Average UV index in September
Flora, IN
- Average UV index in September: 4
The months with the highest UV index are June and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in September
Flora, IN
- Average cloud cover in September: 35
The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are June, July and August (Cloud cover 34).
Average visibility in September
Flora, IN
- Average visibility in September: 6mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Flora, Indiana, USA
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