September weather forecast
Trout Lake, MI

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Weather in September

September, the first month of the autumn in Trout Lake, is still a refreshing month, with an average temperature fluctuating between 65.1°F (18.4°C) and 51.6°F (10.9°C).

Temperature

The onset of September is marked by a minor decrease in temperature, transitioning from an agreeable 71.8°F (22.1°C) in August to a refreshing 65.1°F (18.4°C). In Trout Lake, September nights cool down to an average of 51.6°F (10.9°C).

Humidity

The average relative humidity in September is 80%.

Rainfall

In Trout Lake, in September, during 12.7 rainfall days, 1.93" (49mm) of precipitation is typically accumulated. In Trout Lake, during the entire year, the rain falls for 123.2 days and collects up to 22.17" (563mm) of precipitation.

Snowfall

In Trout Lake, snow does not fall in June through September.

Daylight

The average length of the day in September is 12h and 32min.
On the first day of September, sunrise is at 7:01 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 7:21 pm EDT.

Sunshine

The average sunshine in September in Trout Lake, Michigan, is 7.5h.

UV index

In Trout Lake, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 3 during September leads to these advisories:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.

Frequently asked questions

What are September temperatures?

In September, in Trout Lake, the average high-temperature is 65.1°F (18.4°C), and the average low-temperature is 51.6°F (10.9°C).

What is the average humidity in September?

The average relative humidity in September is 80%.

How many days does it rain in September?

In Trout Lake, Michigan, in September, it is raining for 12.7 days, with typically 1.93" (49mm) of accumulated precipitation.

When it does not snow?

In Trout Lake, snow does not fall in June through September.

Does it snow in September?

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

How many hours of daylight does Trout Lake have in September?

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

When is the sunrise / sunset in September?

On the first day of September, sunrise is at 7:01 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 7:21 pm EDT.

How long on average sun shines in September in Trout Lake?

In September, the average sunshine duration is 7.5h.

What is the UV index reading in September?

In Trout Lake, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a medium health risk 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
Trout Lake, MI

Average temperature in September - Trout Lake, MI
  • Average high temperature in September: 65.1°F

The warmest month (with the highest average high temperature) is July (72.1°F).
The month with the lowest average high temperature is January (22.8°F).

  • Average low temperature in September: 51.6°F

The month with the highest average low temperature is August (56.8°F).
The coldest month (with the lowest average low temperature) is February (13.6°F).

Average pressure in September
Trout Lake, MI

Average pressure in September - Trout Lake, 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
Trout Lake, MI

Average wind speed in September - Trout Lake, MI
  • Average wind speed in September: 8.3mph

The windiest month (with the highest average wind speed) is November (10.1mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

Average humidity in September
Trout Lake, MI

Average humidity in September - Trout Lake, MI
  • Average humidity in September: 80%

The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (73%).

Average rainfall in September
Trout Lake, MI

Average rainfall in September - Trout Lake, MI
  • Average rainfall in September: 1.93"

The wettest month (with the highest rainfall) is October (2.8").
The driest month (with the least rainfall) is March (1.5").

Average rainfall days in September
Trout Lake, MI

Average rainfall days in September - Trout Lake, MI
  • Average rainfall days in September: 12.7 days

The month with the highest number of rainy days is October (15.3 days).
The month with the least rainy days is February (3.1 days).

Average snowfall in September
Trout Lake, MI

Average snowfall in September - Trout Lake, MI
  • Average snowfall in September: 0"

The month with the highest snowfall is January (10.08").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Trout Lake, MI

Average snowfall days in September - Trout Lake, MI
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (24.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Trout Lake, MI

Average daylight in September / Average sunshine in September - Trout Lake, 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 3min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 1h and 36min).

Average sunshine days in September
Trout Lake, MI

Average sunshine days in September - Trout Lake, MI
  • Average sunshine days in September: 15.4 days

The month with the most sunshine days is June (16.3 days).
The month with the least sunshine days is January (5.8 days).

Average UV index in September
Trout Lake, MI

Average UV index in September - Trout Lake, 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, November and December (UV index 1).

Average cloud cover in September
Trout Lake, MI

Average cloud cover in September - Trout Lake, MI
  • Average cloud cover in September: 38

The month with the most cloud cover is January (Cloud cover 83).
The month with the least cloud cover is July (Cloud cover 34).

Average visibility in September
Trout Lake, MI

Average visibility in September - Trout Lake, 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 and February (4mi).

Trout Lake, Michigan, USA

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