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 August shifts into September, a minor alteration in temperatures is observed, with average highs reducing from a moderately hot 77.5°F (25.3°C) to a pleasant 71.1°F (21.7°C). September nights experience a consistent temperature drop to a cool 53.1°F (11.7°C).Humidity
In Fenton, the average relative humidity in September is 80%.Rainfall
The months with the least rainfall in Fenton are September and December Rain falls for 12.3 days and accumulates 1.54" (39mm) of rain.Snowfall
June through September are months without snowfall.Daylight
In Fenton, Michigan, the average length of the day in September is 12h and 29min.On the first day of the month, sunrise is at 7:00 am and sunset at 8:08 pm. On the last day of September, in Fenton, sunrise is at 7:31 am and sunset at 7:17 pm EDT.
Sunshine
In Fenton, the average sunshine in September is 8h.UV index
The average daily maximum UV index in September in Fenton is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: In September, the maximum UV index of 3 translates into these guidelines:
Take necessary precautions - Defending against sun damage is advocated. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Fenton in September?
What is the average humidity in September in Fenton?
What is the driest month in Fenton?
How many days does it rain in September in Fenton?
When it does not snow in Fenton?
Does it snow in Fenton in September?
What is the average length of the day in September in Fenton?
When is the sunrise / sunset in September in Fenton?
How many hours of sunshine does Fenton have in September?
How high is the UV index in September in Fenton?
Average temperature in September
Fenton, MI
- Average high temperature in September: 71.1°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (27.1°F).
- Average low temperature in September: 53.1°F
The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).
Average pressure in September
Fenton, MI
- Average pressure in September: 30.03"Hg
The months with the highest atmospheric pressure are March and November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in September
Fenton, MI
- Average wind speed in September: 7.2mph
The windiest month (with the highest average wind speed) is February (10.2mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity in September
Fenton, MI
- Average humidity in September: 80%
The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is April (77%).
Average rainfall in September
Fenton, MI
- Average rainfall in September: 1.54"
The wettest month (with the highest rainfall) is May (3.15").
The driest months (with the least rainfall) are September and December (1.54").
Average rainfall days in September
Fenton, MI
- Average rainfall days in September: 12.3 days
The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is February (6.3 days).
Average snowfall in September
Fenton, MI
- Average snowfall in September: 0"
The month with the highest snowfall is February (5.75").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Fenton, MI
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (17.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Fenton, MI
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in September
Fenton, MI
- Average sunshine days in September: 16.2 days
The month with the most sunshine days is September (16.2 days).
The month with the least sunshine days is February (8.9 days).
Average UV index in September
Fenton, MI
- Average UV index in September: 3
The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in September
Fenton, MI
- Average cloud cover in September: 36
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in September
Fenton, MI
- Average visibility in September: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Fenton, Michigan, USA
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