September weather forecast
Wyandotte, MI

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Weather in September

The first month of the autumn, September, is also an agreeable month in Wyandotte, Michigan, with an average temperature ranging between max 72°F (22.2°C) and min 57.9°F (14.4°C).

Temperature

The shift from August to September includes a small decrease in the average high-temperature, from a moderately hot 78.4°F (25.8°C) to a pleasant 72°F (22.2°C). The low-temperature averages to a mild 57.9°F (14.4°C) during the nights of September.

Humidity

In Wyandotte, the average relative humidity in September is 75%.

Rainfall

In September, the rain falls for 11 days. Throughout September, 0.79" (20mm) of precipitation is accumulated. Throughout the year, there are 128.5 rainfall days, and 11.89" (302mm) of precipitation is accumulated.

Snowfall

In Wyandotte, snow does not fall in June through October.

Daylight

In September, the average length of the day is 12h and 28min.
On the first day of September in Wyandotte, sunrise is at 6:58 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 7:15 pm EDT.

Sunshine

In Wyandotte, the average sunshine in September is 8.4h.

UV index

In Wyandotte, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: In September, a daily maximum UV index of 4 leads to the following instructions:
Undertake protective steps - Preventing sun damage is advised. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

What is the average September temperature in Wyandotte?

In Wyandotte, in September, the average high-temperature is 72°F (22.2°C), and the average low-temperature is 57.9°F (14.4°C).

What is the average humidity in September in Wyandotte?

In September, the average relative humidity in Wyandotte is 75%.

How much does it rain in Wyandotte in September?

In Wyandotte, Michigan, during September, the rain falls for 11 days and regularly aggregates up to 0.79" (20mm) of precipitation.

When it does not snow in Wyandotte?

In Wyandotte, Michigan, snow does not fall in June through October.

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

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

When is the sunrise / sunset in September in Wyandotte?

On the first day of September in Wyandotte, Michigan, sunrise is at 6:58 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 7:15 pm EDT.

How long on average sun shines in September in Wyandotte?

In Wyandotte, the average sunshine duration in September is 8.4h.

How high is the UV index in September in Wyandotte?

In Wyandotte, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to 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
Wyandotte, MI

Average temperature in September - Wyandotte, MI
  • Average high temperature in September: 72°F

The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (29.5°F).

  • Average low temperature in September: 57.9°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).

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Average pressure in September
Wyandotte, MI

Average pressure in September - Wyandotte, 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
Wyandotte, MI

Average wind speed in September - Wyandotte, MI
  • Average wind speed in September: 7.8mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

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Average humidity in September
Wyandotte, MI

Average humidity in September - Wyandotte, MI
  • Average humidity in September: 75%

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are July and August (74%).

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Average rainfall in September
Wyandotte, MI

Average rainfall in September - Wyandotte, MI
  • Average rainfall in September: 0.79"

The wettest month (with the highest rainfall) is May (1.65").
The driest months (with the least rainfall) are February and December (0.55").

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Average rainfall days in September
Wyandotte, MI

Average rainfall days in September - Wyandotte, MI
  • Average rainfall days in September: 11 days

The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is February (5.2 days).

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Average snowfall in September
Wyandotte, MI

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

The month with the highest snowfall is January (1.97").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in September
Wyandotte, MI

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

The month with the highest number of snowfall days is January (12.4 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
Wyandotte, MI

Average daylight in September / Average sunshine in September - Wyandotte, 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

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Average sunshine days in September
Wyandotte, MI

Average sunshine days in September - Wyandotte, MI
  • Average sunshine days in September: 16.7 days

The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is May (12.6 days).

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Average UV index in September
Wyandotte, MI

Average UV index in September - Wyandotte, 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
Wyandotte, MI

Average cloud cover in September - Wyandotte, MI
  • Average cloud cover in September: 31

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 27).

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Average visibility in September
Wyandotte, MI

Average visibility in September - Wyandotte, 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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Wyandotte, Michigan, USA

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