September weather forecast
Lanesboro, MN

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Weather in September

The first month of the autumn, September, is also an agreeable month in Lanesboro, Minnesota, with an average temperature ranging between min 51.8°F (11°C) and max 70.3°F (21.3°C).

Temperature

Lanesboro's transition into September involves a gentle shift in temperature, receding from a moderately hot 76.8°F (24.9°C) in August to a pleasant 70.3°F (21.3°C). An average temperature of 51.8°F (11°C) is recorded during the nights in September.

Humidity

In September, the average relative humidity in Lanesboro is 80%.

Rainfall

In Lanesboro, in September, it is raining for 11.6 days, with typically 1.57" (40mm) of accumulated precipitation. In Lanesboro, during the entire year, the rain falls for 123.3 days and collects up to 19.37" (492mm) of precipitation.

Snowfall

June through September are months without snowfall in Lanesboro.

Daylight

The average length of the day in September is 12h and 29min.
On the first day of September, sunrise is at 6:32 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 6:50 pm CDT.

Sunshine

In Lanesboro, the average sunshine in September is 8.8h.

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 unsafe exposure to UV radiation for the average person.
Note: In September, the maximum UV index of 4 suggests this advice:
Ensure safety - Imperative it is to shield skin and eyes from damage. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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Frequently asked questions

What are the temperatures in Lanesboro in September?

The high-temperature during September is 70.3°F (21.3°C) and the low-temperature is 51.8°F (11°C).

What is the average humidity in September in Lanesboro?

The average relative humidity in September in Lanesboro, Minnesota, is 80%.

How many days does it rain in September in Lanesboro?

In Lanesboro, in September, during 11.6 rainfall days, 1.57" (40mm) of precipitation is typically accumulated.

When it does not snow in Lanesboro?

In Lanesboro, snow does not fall in June through September.

Does it snow in Lanesboro in September?

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

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

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

When is the sunrise / sunset in September in Lanesboro?

On the first day of September, sunrise is at 6:32 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 6:50 pm CDT.

How many hours of sunshine does Lanesboro have in September?

In September, the average sunshine duration is 8.8h.

How high is the UV index in September in Lanesboro?

In Lanesboro, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from unsafe 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
Lanesboro, MN

Average temperature in September - Lanesboro, MN
  • Average high temperature in September: 70.3°F

The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (21°F).

  • Average low temperature in September: 51.8°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (8.4°F).

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Average pressure in September
Lanesboro, MN

Average pressure in September - Lanesboro, MN
  • Average pressure in September: 30.01"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in September
Lanesboro, MN

Average wind speed in September - Lanesboro, MN
  • Average wind speed in September: 8.3mph

The windiest months (with the highest average wind speed) are January, February, April and November (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (7.2mph).

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Average humidity in September
Lanesboro, MN

Average humidity in September - Lanesboro, MN
  • Average humidity in September: 80%

The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in September
Lanesboro, MN

Average rainfall in September - Lanesboro, MN
  • Average rainfall in September: 1.57"

The wettest month (with the highest rainfall) is June (3.46").
The driest month (with the least rainfall) is January (0.63").

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Average rainfall days in September
Lanesboro, MN

Average rainfall days in September - Lanesboro, MN
  • Average rainfall days in September: 11.6 days

The month with the highest number of rainy days is June (17.2 days).
The month with the least rainy days is February (2.8 days).

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Average snowfall in September
Lanesboro, MN

Average snowfall in September - Lanesboro, MN
  • Average snowfall in September: 0"

The month with the highest snowfall is February (3.74").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Lanesboro, MN

Average snowfall days in September - Lanesboro, MN
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (12.4 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
Lanesboro, MN

Average daylight in September / Average sunshine in September - Lanesboro, MN
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in September: 8h and 5min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

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Average sunshine days in September
Lanesboro, MN

Average sunshine days in September - Lanesboro, MN
  • Average sunshine days in September: 16 days

The month with the most sunshine days is November (18.1 days).
The month with the least sunshine days is June (9.8 days).

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Average UV index in September
Lanesboro, MN

Average UV index in September - Lanesboro, 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
Lanesboro, MN

Average cloud cover in September - Lanesboro, MN
  • Average cloud cover in September: 35

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in September
Lanesboro, MN

Average visibility in September - Lanesboro, MN
  • Average visibility in September: 6mi

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

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Lanesboro, Minnesota, USA

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