September weather forecast
Temperance, MI

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Weather in September

The first month of the autumn, September, is still a pleasant month in Temperance, Michigan, with an average temperature ranging between max 73.2°F (22.9°C) and min 56.1°F (13.4°C).

Temperature

September's arrival aligns with a minor decrease in average high-temperatures, from August's moderately hot 78.6°F (25.9°C) to an agreeable 73.2°F (22.9°C). The mean low-temperature during September nights in Temperance is a moderate 56.1°F (13.4°C).

Humidity

In Temperance, the average relative humidity in September is 78%.

Rainfall

In September, the rain falls for 12.4 days. Throughout September, 1.22" (31mm) of precipitation is accumulated. Throughout the year, there are 143.7 rainfall days, and 19.37" (492mm) of precipitation is accumulated.

Snowfall

In Temperance, Michigan, snow does not fall in June through September.

Daylight

The average length of the day in September in Temperance is 12h and 28min.
On the first day of the month, sunrise is at 7:00 am and sunset at 8:07 pm. On the last day of September, sunrise is at 7:30 am and sunset at 7:17 pm EDT.

Sunshine

In September, the average sunshine in Temperance is 8.2h.

UV index

In September, the average daily maximum UV index in Temperance is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 4 during September translates into the following directions:
Be vigilant - A duty to shield skin and eyes from injury exists. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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Frequently asked questions

What are September temperatures in Temperance?

The high-temperature during September is 73.2°F (22.9°C) and the low-temperature is 56.1°F (13.4°C). In July, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 86°F (30°C).

What is the average humidity in September in Temperance?

The average relative humidity in September is 78%.

How much does it rain in Temperance in September?

In Temperance, in September, during 12.4 rainfall days, 1.22" (31mm) of precipitation is typically accumulated.

When it does not snow in Temperance?

June through September are months without snowfall in Temperance.

Does it snow in Temperance in September?

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

How many hours of daylight does Temperance have in September?

In September, the average day length in Temperance, Michigan, is 12h and 28min.

When are sunrise and sunset in September in Temperance?

In September, on the first day of the month, sunrise is at 7:00 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 7:17 pm EDT.

How long on average sun shines in September in Temperance?

In September, the average sunshine duration is 8.2h.

How high is the UV index in September in Temperance?

The average daily maximum UV index in September in Temperance, Michigan, is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
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
Temperance, MI

Average temperature in September - Temperance, MI
  • Average high temperature in September: 73.2°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (29.8°F).

  • Average low temperature in September: 56.1°F

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure in September
Temperance, MI

Average pressure in September - Temperance, MI
  • Average pressure in September: 30.04"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in September
Temperance, MI

Average wind speed in September - Temperance, MI
  • Average wind speed in September: 7mph

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

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Average humidity in September
Temperance, MI

Average humidity in September - Temperance, MI
  • Average humidity in September: 78%

The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in September
Temperance, MI

Average rainfall in September - Temperance, MI
  • Average rainfall in September: 1.22"

The wettest month (with the highest rainfall) is April (2.32").
The driest months (with the least rainfall) are February and December (0.98").

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Average rainfall days in September
Temperance, MI

Average rainfall days in September - Temperance, MI
  • Average rainfall days in September: 12.4 days

The months with the highest number of rainy days are May and July (16.7 days).
The month with the least rainy days is January (5.4 days).

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Average snowfall in September
Temperance, MI

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

The month with the highest snowfall is February (2.48").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Temperance, MI

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

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in September: 8h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

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Average sunshine days in September
Temperance, MI

Average sunshine days in September - Temperance, MI
  • Average sunshine days in September: 15.1 days

The month with the most sunshine days is January (17.6 days).
The month with the least sunshine days is July (11 days).

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Average UV index in September
Temperance, MI

Average UV index in September - Temperance, MI
  • Average UV index in September: 4

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in September
Temperance, MI

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

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in September
Temperance, MI

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

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

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Temperance, Michigan, USA

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