September weather forecast
Ludington, MI

A big field with grass and sand next to the tall and colorful Sable Point Lighthouse in the scenic Ludington State Park, Michigan
A big field with grass and sand next to the tall and colorful Sable Point Lighthouse in the scenic Ludington State Park, Michigan

Weather in September

September, the first month of the autumn, in Ludington, is still a comfortable month, with average temperature ranging between max 67.1°F (19.5°C) and min 58.3°F (14.6°C).

Temperature

In Ludington, the average high-temperature is almost the same as in August - a comfortable 67.1°F (19.5°C). In September, the average low-temperature is 58.3°F (14.6°C).

Humidity

The average relative humidity in Ludington is 77%.

Rainfall

In September, the rain falls for 9.6 days. Throughout September, 0.71" (18mm) of precipitation is accumulated. Throughout the year, there are 96.6 rainfall days, and 8.58" (218mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Ludington.

Ocean temperature

In September, the average ocean temperature is 66.2°F (19°C).
Note: Swimming in 66.2°F (19°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

Daylight

In Ludington, the average length of the day is 12.5h.

Sunshine

The average sunshine in Ludington is 8.2h.

UV index

In September, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to the UV radiation for ordinary individuals.
Note: The daily maximum UV index of 4 interpret into the following advice:
Take precautions - Protection against the 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the average humidity in September in Ludington?

In September, the average relative humidity is 77%.

How much does it rain in Ludington in September?

In Ludington, in September, during 9.6 rainfall days, 0.71" (18mm) of precipitation is typically accumulated.

When it does not snow in Ludington?

In Ludington, Michigan, snow does not fall in May through September.

Does it snow in Ludington in September?

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

What is the ocean temperature in September in Ludington?

In Ludington, the average seawater temperature in September is 66.2°F (19°C). Swimming in 66.2°F (19°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

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

In Ludington, Michigan, the average length of the day in September is 12.5h.

How many hours of sunshine does Ludington have in September?

The average sunshine in September in Ludington, Michigan, is 8.2h.

How high is the UV index in September in Ludington?

The average daily maximum UV index in September in Ludington, Michigan, is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from the exposure to the Sun's UV radiation.

Average temperature in September
Ludington, MI

Average temperature in September - Ludington, MI
  • Average high temperature in September: 67.1°F

The warmest month (with the highest average high temperature) is August (72.1°F).
The month with the lowest average high temperature is January (28°F).

  • Average low temperature in September: 58.3°F

The month with the highest average low temperature is August (64.4°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).

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Average pressure in September
Ludington, MI

Average pressure in September - Ludington, MI
  • Average pressure in September: 30.02"

The month with the highest atmospheric pressure is March (30.09").
The month with the lowest atmospheric pressure is June (29.91").

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Average wind speed in September
Ludington, MI

Average wind speed in September - Ludington, MI
  • Average wind speed in September: 11.4mph

The windiest month (with the highest average wind speed) is November (14.3mph).
The calmest month (with the lowest average wind speed) is July (9.1mph).

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Average humidity in September
Ludington, MI

Average humidity in September - Ludington, MI
  • Average humidity in September: 77%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (76%).

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Average rainfall in September
Ludington, MI

Average rainfall in September - Ludington, MI
  • Average rainfall in September: 0.71"

The wettest month (with the highest rainfall) is October (1.3").
The driest month (with the least rainfall) is February (0.39").

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Average rainfall days in September
Ludington, MI

Average rainfall days in September - Ludington, MI
  • Average rainfall days in September: 9.6 days

The month with the highest number of rainy days is October (12.3 days).
The month with the least rainy days is February (2.3 days).

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Average snowfall in September
Ludington, MI

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

The month with the highest snowfall is January (1.34").
Months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in September
Ludington, MI

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

The month with the highest number of snowfall days is January (13.1 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature in September
Ludington, MI

Average sea temperature in September - Ludington, MI
  • Average sea temperature in September: 66°F

The best month for swimming (with the highest average sea temperature) is August (70°F).
The coldest months (with the lowest average sea temperature) are February, March and April (37°F).

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

Average daylight in September / Average sunshine in September - Ludington, MI
  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15.4h).
The month with the shortest days is December (Average daylight: 9h).

  • Average sunshine in September: 8.2h

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is January (Average sunshine: 2h).

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Average sunshine days in September
Ludington, MI

Average sunshine days in September - Ludington, MI
  • Average sunshine days in September: 18 days

The month with the most sunshine days is March (18.8 days).
The month with the least sunshine days is October (15.3 days).

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Average UV index in September
Ludington, MI

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

The month with the highest UV index is July (UV index 6).
Months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in September
Ludington, MI

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

The month with the most cloud cover is January (Cloud cover 81).
Months with the least cloud cover are July and August (Cloud cover 27).

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Average visibility in September
Ludington, MI

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

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

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