September weather forecast
Cedarville, MI

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Weather in September

The first month of the autumn, September, is still a refreshing month in Cedarville, Michigan, with an average temperature fluctuating between 53.1°F (11.7°C) and 64.8°F (18.2°C).

Temperature

Transition into September subtly marks a drop in the average high-temperature, moderately moving from an agreeable 71.1°F (21.7°C) in August to an enjoyable 64.8°F (18.2°C). In September, Cedarville encounters an average low-temperature of 53.1°F (11.7°C) during the night.

Humidity

In Cedarville, the average relative humidity in September is 79%.

Rainfall

In Cedarville, in September, it is raining for 11.4 days, with typically 1.73" (44mm) of accumulated precipitation. In Cedarville, during the entire year, the rain falls for 131 days and collects up to 21.22" (539mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In Cedarville, Michigan, the average length of the day in September is 12h and 32min.
On the first day of September, sunrise is at 6:59 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 7:18 pm EDT.

Sunshine

In September, the average sunshine is 7.8h.

UV index

In September, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A daily high UV index of 3 in September leads to these guidelines:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Experience reduced UV exposure by about half when donning a wide-brim hat.

Frequently asked questions

What is the usual temperature for Cedarville in September?

In Cedarville, 64.8°F (18.2°C) is the average high-temperature and 53.1°F (11.7°C) is the average low-temperature during September.

What is the average humidity in September?

The average relative humidity in September is 79%.

How many days does it rain in September?

In September, the rain falls for 11.4 days. Throughout September, 1.73" (44mm) of precipitation is accumulated.

When it does not snow?

In Cedarville, snow does not fall in June through September.

Does it snow in September?

In Cedarville, in September, it doesn't snow. In October, it regularly snows.

What is the average length of the day in September?

In September, the average day length is 12h and 32min.

When is the sunrise / sunset in September?

In September, on the first day of the month, sunrise is at 6:59 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 7:18 pm EDT.

How long on average sun shines in September?

In Cedarville, the average sunshine duration in September is 7.8h.

How high is the UV index in September?

In September, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Cedarville, MI

Average temperature in September - Cedarville, MI
  • Average high temperature in September: 64.8°F

The warmest month (with the highest average high temperature) is July (71.4°F).
The month with the lowest average high temperature is January (23.4°F).

  • Average low temperature in September: 53.1°F

The month with the highest average low temperature is August (58.6°F).
The coldest month (with the lowest average low temperature) is February (14.4°F).

Average pressure in September
Cedarville, MI

Average pressure in September - Cedarville, MI
  • Average pressure in September: 30.01"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
Cedarville, MI

Average wind speed in September - Cedarville, MI
  • Average wind speed in September: 8.5mph

The windiest months (with the highest average wind speed) are November and December (10.9mph).
The calmest months (with the lowest average wind speed) are June and July (7.6mph).

Average humidity in September
Cedarville, MI

Average humidity in September - Cedarville, MI
  • Average humidity in September: 79%

The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (75%).

Average rainfall in September
Cedarville, MI

Average rainfall in September - Cedarville, MI
  • Average rainfall in September: 1.73"

The wettest month (with the highest rainfall) is October (2.72").
The driest month (with the least rainfall) is January (1.3").

Average rainfall days in September
Cedarville, MI

Average rainfall days in September - Cedarville, MI
  • Average rainfall days in September: 11.4 days

The month with the highest number of rainy days is October (16.5 days).
The month with the least rainy days is February (5.3 days).

Average snowfall in September
Cedarville, MI

Average snowfall in September - Cedarville, MI
  • Average snowfall in September: 0"

The month with the highest snowfall is January (5.91").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Cedarville, MI

Average snowfall days in September - Cedarville, MI
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (21.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Cedarville, MI

Average daylight in September / Average sunshine in September - Cedarville, MI
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in September: 7h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 1h and 54min).

Average sunshine days in September
Cedarville, MI

Average sunshine days in September - Cedarville, MI
  • Average sunshine days in September: 16.9 days

The month with the most sunshine days is September (16.9 days).
The month with the least sunshine days is January (7.1 days).

Average UV index in September
Cedarville, MI

Average UV index in September - Cedarville, MI
  • Average UV index in September: 3

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).

Average cloud cover in September
Cedarville, MI

Average cloud cover in September - Cedarville, MI
  • Average cloud cover in September: 34

The month with the most cloud cover is January (Cloud cover 80).
The months with the least cloud cover are July and August (Cloud cover 32).

Average visibility in September
Cedarville, MI

Average visibility in September - Cedarville, MI
  • Average visibility in September: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).

Cedarville, Michigan, USA

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