September weather forecast
Lake Linden, MI

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Weather in September

September, the first month of the autumn in Lake Linden, is still a comfortable month, with temperature in the range of an average high of 63.5°F (17.5°C) and an average low of 52.7°F (11.5°C).

Temperature

Lake Linden's progression into September involves a gentle drop in the average high-temperature, from a pleasant 69.4°F (20.8°C) in August to a refreshing 63.5°F (17.5°C). During the month of September, Lake Linden's nighttime temperature lowers to an average of 52.7°F (11.5°C).

Humidity

The average relative humidity in September is 79%.

Rainfall

In Lake Linden, during September, the rain falls for 14.5 days and regularly aggregates up to 1.77" (45mm) of precipitation. In Lake Linden, during the entire year, the rain falls for 120.3 days and collects up to 22.28" (566mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In September, the average length of the day is 12h and 32min.
On the first day of the month, sunrise is at 7:13 am and sunset at 8:32 pm. On the last day of September, sunrise is at 7:52 am and sunset at 7:34 pm EDT.

Sunshine

In September, the average sunshine is 7.5h.

UV index

In Lake Linden, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: In September, a daily maximum UV index of 4 leads to the following instructions:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.

Frequently asked questions

What are the temperatures in September?

In September, in Lake Linden, the average high-temperature is 63.5°F (17.5°C), and the average low-temperature is 52.7°F (11.5°C).

What is the average humidity in September?

The average relative humidity in September is 79%.

How many days does it rain in September?

In Lake Linden, in September, it is raining for 14.5 days, with typically 1.77" (45mm) of accumulated precipitation.

When it does not snow?

June through September are months without snowfall.

Does it snow in September?

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

What is the average length of the day in September?

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

When are sunrise and sunset in September?

On the first day of September, sunrise is at 7:13 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 7:34 pm EDT.

How long on average sun shines in September?

In Lake Linden, the average sunshine duration in September is 7.5h.

How high is the UV index in September?

In September, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from 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
Lake Linden, MI

Average temperature in September - Lake Linden, MI
  • Average high temperature in September: 63.5°F

The warmest month (with the highest average high temperature) is August (69.4°F).
The month with the lowest average high temperature is January (22.3°F).

  • Average low temperature in September: 52.7°F

The month with the highest average low temperature is August (57.7°F).
The coldest month (with the lowest average low temperature) is January (15.1°F).

Average pressure in September
Lake Linden, MI

Average pressure in September - Lake Linden, MI
  • Average pressure in September: 29.99"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
Lake Linden, MI

Average wind speed in September - Lake Linden, MI
  • Average wind speed in September: 9.6mph

The windiest month (with the highest average wind speed) is January (12.7mph).
The calmest month (with the lowest average wind speed) is June (7.7mph).

Average humidity in September
Lake Linden, MI

Average humidity in September - Lake Linden, MI
  • Average humidity in September: 79%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is May (74%).

Average rainfall in September
Lake Linden, MI

Average rainfall in September - Lake Linden, MI
  • Average rainfall in September: 1.77"

The wettest month (with the highest rainfall) is October (2.4").
The driest month (with the least rainfall) is February (1.34").

Average rainfall days in September
Lake Linden, MI

Average rainfall days in September - Lake Linden, MI
  • Average rainfall days in September: 14.5 days

The month with the highest number of rainy days is September (14.5 days).
The month with the least rainy days is January (2.5 days).

Average snowfall in September
Lake Linden, MI

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

The month with the highest snowfall is December (7.8").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Lake Linden, MI

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

The month with the highest number of snowfall days is January (23 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in September: 7h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 1h and 30min).

Average sunshine days in September
Lake Linden, MI

Average sunshine days in September - Lake Linden, MI
  • Average sunshine days in September: 13.7 days

The month with the most sunshine days is July (16.4 days).
The month with the least sunshine days is January (5.3 days).

Average UV index in September
Lake Linden, MI

Average UV index in September - Lake Linden, MI
  • Average UV index in September: 4

The months with the highest UV index are 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
Lake Linden, MI

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

The month with the most cloud cover is January (Cloud cover 86).
The month with the least cloud cover is July (Cloud cover 30).

Average visibility in September
Lake Linden, MI

Average visibility in September - Lake Linden, MI
  • Average visibility in September: 6mi

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

Lake Linden, Michigan, USA

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