September weather forecast
Lake George, MN

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Weather in September

September, the first month of the autumn in Lake George, is also an enjoyable month, with temperature in the range of an average low of 48°F (8.9°C) and an average high of 67.3°F (19.6°C).

Temperature

The beginning of September marks a decrease in the average high-temperature, transitioning from a warm 77.2°F (25.1°C) in August to an enjoyable 67.3°F (19.6°C). The temperature in Lake George lowers to an average of 48°F (8.9°C) during September nights.

Humidity

In September, the average relative humidity in Lake George is 73%.

Rainfall

In Lake George, in September, it is raining for 11.2 days, with typically 1.73" (44mm) of accumulated precipitation. In Lake George, during the entire year, the rain falls for 105 days and collects up to 19.72" (501mm) 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 September in Lake George, sunrise is at 6:40 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 7:00 pm CDT.

Sunshine

In Lake George, the average sunshine in September is 8.1h.

UV index

In September, the average daily maximum UV index in Lake George is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: In September, an average UV index of 4 transforms into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What are the temperatures in Lake George in September?

September temperatures in Lake George vary between a high-temperature of 67.3°F (19.6°C) and a low-temperature of 48°F (8.9°C).

What is the average humidity in September in Lake George?

In Lake George, the average relative humidity in September is 73%.

How much does it rain in Lake George in September?

In Lake George, during September, the rain falls for 11.2 days and regularly aggregates up to 1.73" (44mm) of precipitation.

When it does not snow in Lake George?

In Lake George, Minnesota, snow does not fall in June through September.

Does it snow in Lake George in September?

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

What is the average length of the day in September in Lake George?

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

What time are sunrise and sunset in September in Lake George?

In September, on the first day of the month, sunrise is at 6:40 am and sunset at 7:59 pm. On the last day of the month, in Lake George, Minnesota, sunrise is at 7:18 am and sunset at 7:00 pm CDT.

How long on average sun shines in September in Lake George?

In September, the average sunshine duration in Lake George is 8.1h.

What is the UV index reading in September in Lake George?

The average daily maximum UV index in September in Lake George, Minnesota, is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health 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 George, MN

Average temperature in September - Lake George, MN
  • Average high temperature in September: 67.3°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (16.2°F).

  • Average low temperature in September: 48°F

The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (1.6°F).

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Average pressure in September
Lake George, MN

Average pressure in September - Lake George, MN
  • Average pressure in September: 29.97"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
Lake George, MN

Average wind speed in September - Lake George, MN
  • Average wind speed in September: 7.8mph

The windiest month (with the highest average wind speed) is October (8.2mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).

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Average humidity in September
Lake George, MN

Average humidity in September - Lake George, MN
  • Average humidity in September: 73%

The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is May (70%).

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Average rainfall in September
Lake George, MN

Average rainfall in September - Lake George, MN
  • Average rainfall in September: 1.73"

The wettest month (with the highest rainfall) is June (2.91").
The driest months (with the least rainfall) are January and February (0.75").

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Average rainfall days in September
Lake George, MN

Average rainfall days in September - Lake George, MN
  • Average rainfall days in September: 11.2 days

The month with the highest number of rainy days is June (16.5 days).
The month with the least rainy days is February (1.3 days).

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Average snowfall in September
Lake George, MN

Average snowfall in September - Lake George, MN
  • Average snowfall in September: 0"

The month with the highest snowfall is December (7.28").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Lake George, MN

Average snowfall days in September - Lake George, MN
  • Average snowfall days in September: 0.1 days

The month with the highest number of snowfall days is January (18.7 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
Lake George, MN

Average daylight in September / Average sunshine in September - Lake George, MN
  • 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: 8h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 0min).

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Average sunshine days in September
Lake George, MN

Average sunshine days in September - Lake George, MN
  • Average sunshine days in September: 17.1 days

The month with the most sunshine days is August (17.2 days).
The month with the least sunshine days is June (11.7 days).

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Average UV index in September
Lake George, MN

Average UV index in September - Lake George, 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
Lake George, MN

Average cloud cover in September - Lake George, MN
  • Average cloud cover in September: 40

The month with the most cloud cover is January (Cloud cover 80).
The months with the least cloud cover are July and August (Cloud cover 34).

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Average visibility in September
Lake George, MN

Average visibility in September - Lake George, MN
  • Average visibility in September: 6mi

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

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Lake George, Minnesota, USA

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