September weather forecast
Sturgis, MI

Weather in September

The first month of the autumn, September, is still a pleasant month in Sturgis, Michigan, with an average temperature ranging between max 72.5°F (22.5°C) and min 54.1°F (12.3°C).

Temperature

In Sturgis, the average high-temperature in September slightly decreases from a moderately hot 78.3°F (25.7°C) in August to a pleasant 72.5°F (22.5°C). In September, in Sturgis, the average low-temperature is 54.1°F (12.3°C).

Humidity

In Sturgis, the average relative humidity in September is 80%.

Rainfall

In Sturgis, during September, the rain falls for 12.1 days and regularly aggregates up to 1.02" (26mm) of precipitation. In Sturgis, Michigan, during the entire year, the rain falls for 134.1 days and collects up to 16.3" (414mm) of precipitation.

Snowfall

May through September are months without snowfall in Sturgis.

Daylight

In September, the average length of the day in Sturgis is 12h and 28min.
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, in Sturgis, Michigan, sunrise is at 7:37 am and sunset at 7:25 pm EDT.

Sunshine

In September, the average sunshine in Sturgis is 8h.

UV index

In Sturgis, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In September, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the average humidity in September in Sturgis?

The average relative humidity in September in Sturgis is 80%.

How much does it rain in Sturgis in September?

In Sturgis, Michigan, in September, during 12.1 rainfall days, 1.02" (26mm) of precipitation is typically accumulated.

When it does not snow in Sturgis?

In Sturgis, snow does not fall in May through September.

Does it snow in Sturgis in September?

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

What is the average length of the day in September in Sturgis?

The average day length in September in Sturgis, Michigan, is 12h and 28min.

When is the sunrise / sunset in September in Sturgis?

In September, on the first day of the month, sunrise is at 7:07 am and sunset at 8:15 pm. On the last day of the month, in Sturgis, Michigan, sunrise is at 7:37 am and sunset at 7:25 pm EDT.

How many hours of sunshine does Sturgis have in September?

The average sunshine duration in September is 8h.

How high is the UV index in September in Sturgis?

In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Sturgis, MI

Average temperature in September - Sturgis, MI
  • Average high temperature in September: 72.5°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (28.9°F).

  • Average low temperature in September: 54.1°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (18.1°F).

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Average pressure in September
Sturgis, MI

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

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in September
Sturgis, MI

Average wind speed in September - Sturgis, MI
  • Average wind speed in September: 7.2mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.4mph).

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Average humidity in September
Sturgis, MI

Average humidity in September - Sturgis, MI
  • Average humidity in September: 80%

The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is October (76%).

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Average rainfall in September
Sturgis, MI

Average rainfall in September - Sturgis, MI
  • Average rainfall in September: 1.02"

The wettest month (with the highest rainfall) is May (2.17").
The driest months (with the least rainfall) are February, November and December (0.83").

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Average rainfall days in September
Sturgis, MI

Average rainfall days in September - Sturgis, MI
  • Average rainfall days in September: 12.1 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is February (4.7 days).

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Average snowfall in September
Sturgis, MI

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

The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in September
Sturgis, MI

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

The month with the highest number of snowfall days is January (15 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
Sturgis, MI

Average daylight in September / Average sunshine in September - Sturgis, MI
  • Average daylight in September: 12h and 28min

The month with the longest days is June (Average daylight: 15h and 10min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • 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 54min).

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Average sunshine days in September
Sturgis, MI

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

The month with the most sunshine days is October (15.4 days).
The month with the least sunshine days is February (11.2 days).

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Average UV index in September
Sturgis, MI

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

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

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Average cloud cover in September
Sturgis, MI

Average cloud cover in September - Sturgis, 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 33).

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Average visibility in September
Sturgis, MI

Average visibility in September - Sturgis, MI
  • Average visibility in September: 5mi

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

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