September weather forecast
Fifty Lakes, MN

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Weather in September

September, the first month of the autumn in Fifty Lakes, is still a pleasant month, with an average temperature varying between 49.1°F (9.5°C) and 68.9°F (20.5°C).

Temperature

Welcoming September, Fifty Lakes observes a shift in the average high-temperature, falling from August's moderately hot 77.9°F (25.5°C) to a pleasant 68.9°F (20.5°C). In the month of September, Fifty Lakes's average low-temperature falls to a chilly 49.1°F (9.5°C).

Humidity

In September, the average relative humidity is 74%.

Rainfall

In Fifty Lakes, in September, it is raining for 10.7 days, with typically 1.22" (31mm) of accumulated precipitation. Throughout the year, there are 108.7 rainfall days, and 17.91" (455mm) 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 September, sunrise is at 6:37 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 6:57 pm CDT.

Sunshine

The average sunshine in September in Fifty Lakes is 8.5h.

UV index

The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 4 in September converts into the following recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Enhance your sun protection with tightly woven, yet airy clothing.
Updated: Aug 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in September?

The high-temperature, in September, in Fifty Lakes, is 68.9°F (20.5°C), while the low-temperature averages to 49.1°F (9.5°C).

What is the average humidity in September?

In Fifty Lakes, the average relative humidity in September is 74%.

How many days does it rain in September?

In Fifty Lakes, Minnesota, in September, during 10.7 rainfall days, 1.22" (31mm) of precipitation is typically accumulated.

When it does not snow in Fifty Lakes?

In Fifty Lakes, snow does not fall in June through September.

Does it snow in September?

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

What is the average length of the day in September in Fifty Lakes?

The average day length in September is 12h and 32min.

When are sunrise and sunset in September?

On the first day of September, sunrise is at 6:37 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 6:57 pm CDT.

How many hours of sunshine does Fifty Lakes have in September?

In September, the average sunshine duration is 8.5h.

What is the UV index reading in September?

The average daily maximum UV index in September 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
Fifty Lakes, MN

Average temperature in September - Fifty Lakes, MN
  • Average high temperature in September: 68.9°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (17.2°F).

  • Average low temperature in September: 49.1°F

The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (2.8°F).

Average pressure in September
Fifty Lakes, MN

Average pressure in September - Fifty Lakes, 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).

Average wind speed in September
Fifty Lakes, MN

Average wind speed in September - Fifty Lakes, MN
  • Average wind speed in September: 7.1mph

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

Average humidity in September
Fifty Lakes, MN

Average humidity in September - Fifty Lakes, 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%).

Average rainfall in September
Fifty Lakes, MN

Average rainfall in September - Fifty Lakes, MN
  • Average rainfall in September: 1.22"

The wettest month (with the highest rainfall) is June (3.19").
The driest month (with the least rainfall) is February (0.55").

Average rainfall days in September
Fifty Lakes, MN

Average rainfall days in September - Fifty Lakes, MN
  • Average rainfall days in September: 10.7 days

The months with the highest number of rainy days are May and June (15.8 days).
The month with the least rainy days is February (1.6 days).

Average snowfall in September
Fifty Lakes, MN

Average snowfall in September - Fifty Lakes, MN
  • Average snowfall in September: 0"

The month with the highest snowfall is December (5.87").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Fifty Lakes, MN

Average snowfall days in September - Fifty Lakes, MN
  • Average snowfall days in September: 0 days

The months with the highest number of snowfall days are January and December (15.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Fifty Lakes, MN

Average daylight in September / Average sunshine in September - Fifty Lakes, 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 3min

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 18min).

Average sunshine days in September
Fifty Lakes, MN

Average sunshine days in September - Fifty Lakes, MN
  • Average sunshine days in September: 17.6 days

The month with the most sunshine days is September (17.6 days).
The month with the least sunshine days is June (11.4 days).

Average UV index in September
Fifty Lakes, MN

Average UV index in September - Fifty Lakes, 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).

Average cloud cover in September
Fifty Lakes, MN

Average cloud cover in September - Fifty Lakes, MN
  • Average cloud cover in September: 39

The month with the most cloud cover is January (Cloud cover 77).
The months with the least cloud cover are July and August (Cloud cover 34).

Average visibility in September
Fifty Lakes, MN

Average visibility in September - Fifty Lakes, MN
  • Average visibility in September: 6mi

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

Fifty Lakes, Minnesota, USA

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