September weather forecast
Pine River, MN

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Weather in September

September, the first month of the autumn in Pine River, is also an agreeable month, with an average temperature fluctuating between 68.4°F (20.2°C) and 48.9°F (9.4°C).

Temperature

During the transition into September, Pine River observes a decrease in the average high-temperature, falling from a moderately hot 77.5°F (25.3°C) in August to an agreeable 68.4°F (20.2°C). Pine River, in September, witnesses an average low-temperature of 48.9°F (9.4°C).

Humidity

In Pine River, the average relative humidity in September is 74%.

Rainfall

In Pine River, in September, during 11 rainfall days, 1.18" (30mm) of precipitation is typically accumulated. Throughout the year, in Pine River, there are 110.5 rainfall days, and 17.87" (454mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in September is 12h and 32min.
On the first day of the month, sunrise is at 6:38 am and sunset at 7:56 pm. On the last day of September, in Pine River, Minnesota, sunrise is at 7:16 am and sunset at 6:58 pm CDT.

Sunshine

In Pine River, the average sunshine in September is 8.6h.

UV index

In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In September, the UV index of 4 transforms into the following advice:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
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Frequently asked questions

What is the usual temperature for Pine River in September?

An average high-temperature, in September, in Pine River, is 68.4°F (20.2°C) and the average low-temperature is 48.9°F (9.4°C).

What is the average humidity in September in Pine River?

In September, the average relative humidity is 74%.

How many days does it rain in September in Pine River?

In September, the rain falls for 11 days. Throughout September, 1.18" (30mm) of precipitation is accumulated.

When it does not snow in Pine River?

June through September are months without snowfall in Pine River.

Does it snow in Pine River in September?

In Pine River, Minnesota, in September, it doesn't snow. In October, it regularly snows.

How many hours of daylight does Pine River have in September?

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

What time are sunrise and sunset in September in Pine River?

On the first day of September in Pine River, sunrise is at 6:38 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 6:58 pm CDT.

How many hours of sunshine does Pine River have in September?

In Pine River, the average sunshine duration in September is 8.6h.

How high is the UV index in September in Pine River?

In September, the average daily maximum UV index in Pine River, Minnesota, is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
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
Pine River, MN

Average temperature in September - Pine River, MN
  • Average high temperature in September: 68.4°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (17.2°F).

  • Average low temperature in September: 48.9°F

The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (3.2°F).

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Average pressure in September
Pine River, MN

Average pressure in September - Pine River, MN
  • Average pressure in September: 29.98"Hg

The month with the highest atmospheric pressure is February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in September
Pine River, MN

Average wind speed in September - Pine River, MN
  • Average wind speed in September: 7.3mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average humidity in September
Pine River, MN

Average humidity in September - Pine River, MN
  • Average humidity in September: 74%

The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (70%).

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Average rainfall in September
Pine River, MN

Average rainfall in September - Pine River, MN
  • Average rainfall in September: 1.18"

The wettest month (with the highest rainfall) is June (2.83").
The driest months (with the least rainfall) are January and February (0.59").

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Average rainfall days in September
Pine River, MN

Average rainfall days in September - Pine River, MN
  • Average rainfall days in September: 11 days

The month with the highest number of rainy days is June (15.7 days).
The month with the least rainy days is January (2.1 days).

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Average snowfall in September
Pine River, MN

Average snowfall in September - Pine River, MN
  • Average snowfall in September: 0"

The month with the highest snowfall is December (6.18").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Pine River, MN

Average snowfall days in September - Pine River, MN
  • Average snowfall days in September: 0.1 days

The month with the highest number of snowfall days is January (19.6 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
Pine River, MN

Average daylight in September / Average sunshine in September - Pine River, MN
  • 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: 8h and 4min

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 24min).

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Average sunshine days in September
Pine River, MN

Average sunshine days in September - Pine River, MN
  • Average sunshine days in September: 17.5 days

The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is June (11 days).

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Average UV index in September
Pine River, MN

Average UV index in September - Pine River, MN
  • Average UV index in September: 4

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

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Average cloud cover in September
Pine River, MN

Average cloud cover in September - Pine River, MN
  • Average cloud cover in September: 38

The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in September
Pine River, MN

Average visibility in September - Pine River, MN
  • Average visibility in September: 6mi

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

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Pine River, Minnesota, USA

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