September weather forecast
North Branch, MI

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Weather in September

The first month of the autumn, September, is still a pleasant month in North Branch, Michigan, with temperature in the range of an average low of 53.1°F (11.7°C) and an average high of 69.8°F (21°C).

Temperature

The advent of September brings a subtle shift in temperature, with the average high moving from a warm 76.3°F (24.6°C) in August to a pleasant 69.8°F (21°C). During September, the temperature in North Branch is averaged to a low of 53.1°F (11.7°C) at night.

Humidity

The average relative humidity in September in North Branch is 81%.

Rainfall

In North Branch, Michigan, in September, it is raining for 12.7 days, with typically 1.3" (33mm) of accumulated precipitation. In North Branch, Michigan, during the entire year, the rain falls for 140.3 days and collects up to 21.42" (544mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In September, the average length of the day in North Branch is 12h and 29min.
On the first day of the month, sunrise is at 6:57 am and sunset at 8:07 pm. On the last day of September, in North Branch, sunrise is at 7:29 am and sunset at 7:15 pm EDT.

Sunshine

The average sunshine in September is 7.9h.

UV index

In September, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: A typical high UV index of 3 in September suggests the following recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
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Frequently asked questions

What are September temperatures in North Branch?

In North Branch, 69.8°F (21°C) is the average high-temperature and 53.1°F (11.7°C) is the average low-temperature during September.

What is the average humidity in September in North Branch?

In September, the average relative humidity is 81%.

How many days does it rain in September in North Branch?

In North Branch, Michigan, in September, during 12.7 rainfall days, 1.3" (33mm) of precipitation is typically accumulated.

When it does not snow in North Branch?

June through September are months without snowfall in North Branch.

Does it snow in North Branch in September?

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

How many hours of daylight does North Branch have in September?

In September, the average day length in North Branch is 12h and 29min.

When is the sunrise / sunset in September in North Branch?

On the first day of September in North Branch, Michigan, sunrise is at 6:57 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 7:15 pm EDT.

How many hours of sunshine does North Branch have in September?

In September, the average sunshine duration in North Branch, Michigan, is 7.9h.

What is the UV index reading in September in North Branch?

The average daily maximum UV index in September in North Branch, Michigan, is 3. A UV Index estimate of 3 to 5 represents a medium health risk 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
North Branch, MI

Average temperature in September - North Branch, MI
  • Average high temperature in September: 69.8°F

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (26.6°F).

  • Average low temperature in September: 53.1°F

The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).

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Average pressure in September
North Branch, MI

Average pressure in September - North Branch, MI
  • Average pressure in September: 30.03"Hg

The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in September
North Branch, MI

Average wind speed in September - North Branch, MI
  • Average wind speed in September: 7.5mph

The windiest months (with the highest average wind speed) are January and February (10.7mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

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Average humidity in September
North Branch, MI

Average humidity in September - North Branch, MI
  • Average humidity in September: 81%

The months with the highest relative humidity are January and February (87%).
The months with the lowest relative humidity are April and May (77%).

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Average rainfall in September
North Branch, MI

Average rainfall in September - North Branch, MI
  • Average rainfall in September: 1.3"

The wettest month (with the highest rainfall) is May (2.52").
The driest month (with the least rainfall) is December (1.1").

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Average rainfall days in September
North Branch, MI

Average rainfall days in September - North Branch, MI
  • Average rainfall days in September: 12.7 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is February (4 days).

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Average snowfall in September
North Branch, MI

Average snowfall in September - North Branch, MI
  • Average snowfall in September: 0"

The month with the highest snowfall is February (4.33").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
North Branch, MI

Average snowfall days in September - North Branch, MI
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (14.7 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
North Branch, MI

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

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in September: 7h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).

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Average sunshine days in September
North Branch, MI

Average sunshine days in September - North Branch, MI
  • Average sunshine days in September: 14.2 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is July (11.1 days).

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Average UV index in September
North Branch, MI

Average UV index in September - North Branch, MI
  • Average UV index in September: 3

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
North Branch, MI

Average cloud cover in September - North Branch, MI
  • Average cloud cover in September: 37

The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in September
North Branch, MI

Average visibility in September - North Branch, MI
  • Average visibility in September: 6mi

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

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North Branch, Michigan, USA

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