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
September heralds a minor drop in average high-temperature, sliding from August's moderately hot 77.7°F (25.4°C) to an agreeable 71.8°F (22.1°C). An average low-temperature of 52.7°F (11.5°C) is noted during the month of September.Humidity
The average relative humidity in September in Potterville is 79%.Rainfall
In Potterville, in September, it is raining for 11.1 days, with typically 0.91" (23mm) of accumulated precipitation. Throughout the year, there are 122.9 rainfall days, and 13.27" (337mm) of precipitation is accumulated.Snowfall
In Potterville, snow does not fall in June through September.Daylight
In Potterville, the average length of the day in September is 12h and 29min.On the first day of the month, sunrise is at 7:04 am and sunset at 8:12 pm. On the last day of September, in Potterville, sunrise is at 7:35 am and sunset at 7:21 pm EDT.
Sunshine
In September, the average sunshine in Potterville is 8h.UV index
The average daily maximum UV index in September in Potterville is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index, 3 in September, converts into the following recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Potterville?
What is the average humidity in September in Potterville?
How much does it rain in Potterville in September?
When it does not snow in Potterville?
Does it snow in Potterville in September?
How many hours of daylight does Potterville have in September?
When are sunrise and sunset in September in Potterville?
How long on average sun shines in September in Potterville?
How high is the UV index in September in Potterville?
Average temperature in September
Potterville, MI
- Average high temperature in September: 71.8°F
The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (27.7°F).
- Average low temperature in September: 52.7°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 (16.9°F).
Average pressure in September
Potterville, 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
Potterville, MI
- Average wind speed in September: 7.4mph
The windiest months (with the highest average wind speed) are January, February and April (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).
Average humidity in September
Potterville, MI
- Average humidity in September: 79%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (77%).
Average rainfall in September
Potterville, MI
- Average rainfall in September: 0.91"
The wettest month (with the highest rainfall) is May (1.89").
The driest month (with the least rainfall) is December (0.67").
Average rainfall days in September
Potterville, MI
- Average rainfall days in September: 11.1 days
The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is February (4.6 days).
Average snowfall in September
Potterville, MI
- Average snowfall in September: 0"
The month with the highest snowfall is February (2.72").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Potterville, MI
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (14.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Potterville, 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 6min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days in September
Potterville, MI
- Average sunshine days in September: 17.1 days
The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in September
Potterville, MI
- Average UV index in September: 3
The months with the highest UV index are June and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in September
Potterville, MI
- Average cloud cover in September: 36
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in September
Potterville, MI
- Average visibility in September: 5mi
The months with the highest visibility are March, April, May, June, July, August, October, November and December (6mi).
The months with the lowest visibility are January, February and September (5mi).
Potterville, Michigan, USA
Weather forecast for your location
2. Allow the app to use your location