September weather forecast
Michigamme, MI

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Weather in September

The first month of the autumn, September, is still a refreshing month in Michigamme, Michigan, with an average temperature ranging between max 65.8°F (18.8°C) and min 49.3°F (9.6°C).

Temperature

September marks a gentle change in average high-temperature, declining from August's pleasant 73°F (22.8°C) to an enjoyable 65.8°F (18.8°C). Throughout September nights, Michigamme registers an average low-temperature of 49.3°F (9.6°C).

Humidity

In September, the average relative humidity in Michigamme is 79%.

Rainfall

In Michigamme, in September, during 13.5 rainfall days, 1.89" (48mm) of precipitation is typically accumulated. In Michigamme, during the entire year, the rain falls for 125.7 days and collects up to 21.61" (549mm) of precipitation.

Snowfall

June through September are months without snowfall in Michigamme.

Daylight

In September, the average length of the day is 12h and 32min.
On the first day of September in Michigamme, sunrise is at 7:13 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 7:50 am and sunset at 7:33 pm EDT.

Sunshine

In Michigamme, the average sunshine in September is 7.5h.

UV index

In September, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: An average maximum UV index of 3 in September leads to these recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
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Frequently asked questions

What are September temperatures in Michigamme?

The average high-temperature, in September, in Michigamme, is 65.8°F (18.8°C), while the average low-temperature is 49.3°F (9.6°C).

What is the average humidity in September in Michigamme?

In September, the average relative humidity in Michigamme is 79%.

How much does it rain in Michigamme in September?

In September, the rain falls for 13.5 days. Throughout September, 1.89" (48mm) of precipitation is accumulated.

When it does not snow in Michigamme?

June through September are months without snowfall.

Does it snow in Michigamme in September?

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

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

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

What time are sunrise and sunset in September in Michigamme?

In September, on the first day of the month, sunrise is at 7:13 am and sunset at 8:30 pm. On the last day of the month, in Michigamme, Michigan, sunrise is at 7:50 am and sunset at 7:33 pm EDT.

How many hours of sunshine does Michigamme have in September?

In Michigamme, Michigan, the average sunshine duration in September is 7.5h.

How high is the UV index in September in Michigamme?

In September, the average daily maximum UV index in Michigamme, Michigan, is 3. A UV Index of 3 to 5 symbolizes 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
Michigamme, MI

Average temperature in September - Michigamme, MI
  • Average high temperature in September: 65.8°F

The warmest month (with the highest average high temperature) is July (74.1°F).
The month with the lowest average high temperature is January (21.2°F).

  • Average low temperature in September: 49.3°F

The months with the highest average low temperature are July and August (55.4°F).
The coldest month (with the lowest average low temperature) is January (12.4°F).

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Average pressure in September
Michigamme, MI

Average pressure in September - Michigamme, MI
  • Average pressure in September: 30"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).

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Average wind speed in September
Michigamme, MI

Average wind speed in September - Michigamme, MI
  • Average wind speed in September: 7.9mph

The windiest months (with the highest average wind speed) are January, November and December (9.6mph).
The calmest months (with the lowest average wind speed) are June and July (7mph).

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Average humidity in September
Michigamme, MI

Average humidity in September - Michigamme, MI
  • Average humidity in September: 79%

The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is May (71%).

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Average rainfall in September
Michigamme, MI

Average rainfall in September - Michigamme, MI
  • Average rainfall in September: 1.89"

The wettest month (with the highest rainfall) is April (2.52").
The driest month (with the least rainfall) is January (1.34").

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Average rainfall days in September
Michigamme, MI

Average rainfall days in September - Michigamme, MI
  • Average rainfall days in September: 13.5 days

The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is February (2.9 days).

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Average snowfall in September
Michigamme, MI

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

The month with the highest snowfall is February (10").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Michigamme, MI

Average snowfall days in September - Michigamme, MI
  • Average snowfall days in September: 0.1 days

The month with the highest number of snowfall days is January (25.4 days).
The months with the least snowfall days are June, July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 48min).
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 12min).
The month with the least sunshine is January (Average sunshine: 1h and 36min).

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Average sunshine days in September
Michigamme, MI

Average sunshine days in September - Michigamme, MI
  • Average sunshine days in September: 14.2 days

The month with the most sunshine days is July (14.8 days).
The month with the least sunshine days is January (5.1 days).

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Average UV index in September
Michigamme, MI

Average UV index in September - Michigamme, MI
  • Average UV index in September: 3

The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 1).

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Average cloud cover in September
Michigamme, MI

Average cloud cover in September - Michigamme, MI
  • Average cloud cover in September: 40

The month with the most cloud cover is January (Cloud cover 84).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in September
Michigamme, MI

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

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (4mi).

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Michigamme, Michigan, USA

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