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 commences, the average high-temperature subtly reduces, transitioning from a warm 78.3°F (25.7°C) in August to a pleasant 72.5°F (22.5°C). During the month of September, Middleville experiences a steady low-temperature average of 53.2°F (11.8°C).Humidity
The average relative humidity in September in Middleville is 79%.Rainfall
In September, in Middleville, Michigan, the rain falls for 11 days. Throughout September, 1.14" (29mm) of precipitation is accumulated. In Middleville, during the entire year, the rain falls for 133.3 days and collects up to 14.92" (379mm) of precipitation.Snowfall
June through September are months without snowfall in Middleville.Daylight
In September, the average length of the day is 12h and 29min.On the first day of the month, sunrise is at 7:07 am and sunset at 8:15 pm. On the last day of September, sunrise is at 7:38 am and sunset at 7:24 pm EDT.
Sunshine
In Middleville, the average sunshine in September is 8.1h.UV index
In September, the average daily maximum UV index in Middleville is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: A daily high UV index of 4 in September leads to these guidelines:
Preventative actions are necessary - Recommendations to ward off sunburn are given. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Frequently asked questions
What is the temperature in September in Middleville?
What is the average humidity in September in Middleville?
How many days does it rain in September in Middleville?
When it does not snow in Middleville?
Does it snow in Middleville in September?
What is the average length of the day in September in Middleville?
When is the sunrise / sunset in September in Middleville?
How long on average sun shines in September in Middleville?
How high is the UV index in September in Middleville?
Average temperature in September
Middleville, MI
- Average high temperature in September: 72.5°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (27.5°F).
- Average low temperature in September: 53.2°F
The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (17.6°F).
Average pressure in September
Middleville, MI
- Average pressure in September: 30.03"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in September
Middleville, MI
- Average wind speed in September: 7.3mph
The windiest month (with the highest average wind speed) is February (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).
Average humidity in September
Middleville, 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 (76%).
Average rainfall in September
Middleville, MI
- Average rainfall in September: 1.14"
The wettest month (with the highest rainfall) is May (1.85").
The driest month (with the least rainfall) is November (0.79").
Average rainfall days in September
Middleville, MI
- Average rainfall days in September: 11 days
The month with the highest number of rainy days is May (15.2 days).
The month with the least rainy days is February (3.9 days).
Average snowfall in September
Middleville, MI
- Average snowfall in September: 0"
The month with the highest snowfall is January (2.83").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Middleville, MI
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (17.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Middleville, 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 1min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in September
Middleville, MI
- Average sunshine days in September: 16.4 days
The month with the most sunshine days is September (16.4 days).
The month with the least sunshine days is January (10.4 days).
Average UV index in September
Middleville, MI
- Average UV index in September: 4
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
Middleville, MI
- Average cloud cover in September: 35
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in September
Middleville, MI
- Average visibility in September: 5mi
The months with the highest visibility are March, April, May, June, July, August, October and November (6mi).
The months with the lowest visibility are January, February, September and December (5mi).
Middleville, Michigan, USA
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