September weather forecast
Albert Lea, MN

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Weather in September

September brings forth a noticeable change in the weather pattern in Albert Lea. The city sees a small decrease in temperature, oscillating between a cool 53.1°F (11.7°C) and a still-warm 71.2°F (21.8°C). Shorter days and reduced UV index gradually signal a shift away from prolonged sun exposure. As school bells chime and leaves change color, a new season begins. Capturing the essence of transition, September serves as a picturesque blend of summer's end and autumn's arrival.

Temperature

The arrival of September in Albert Lea, Minnesota, suggests a slight decrease in the average high-temperature, moving from a warm 76.8°F (24.9°C) in August to a pleasant 71.2°F (21.8°C). During September, the average low-temperature is recorded at a cool 53.1°F (11.7°C).

Humidity

In September, the average relative humidity is 78%.

Rainfall

In Albert Lea, Minnesota, during September, the rain falls for 12 days and regularly aggregates up to 2.28" (58mm) of precipitation. Throughout the year, there are 132.3 rainfall days, and 26.65" (677mm) of precipitation is accumulated.

Snowfall

In Albert Lea, snow does not fall in June through September.

Daylight

In Albert Lea, the average length of the day in September is 12h and 29min.
On the first day of September in Albert Lea, sunrise is at 6:38 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 6:55 pm CDT.

Sunshine

In Albert Lea, the average sunshine in September is 8.8h.

UV index

In September, the average daily maximum UV index in Albert Lea is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: In September, a regular UV index of 4 translates into these guidelines:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. To guard against the harmful effects of the Sun, minimize exposure during midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

What are the temperatures in Albert Lea in September?

In Albert Lea, 71.2°F (21.8°C) is the average high-temperature and 53.1°F (11.7°C) is the average low-temperature during September.

What is the average humidity in September in Albert Lea?

The average relative humidity in September in Albert Lea is 78%.

How many days does it rain in September in Albert Lea?

In Albert Lea, Minnesota, in September, it is raining for 12 days, with typically 2.28" (58mm) of accumulated precipitation.

When it does not snow in Albert Lea?

June through September are months without snowfall.

Does it snow in Albert Lea in September?

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

What is the average length of the day in September in Albert Lea?

The average day length in September in Albert Lea, Minnesota, is 12h and 29min.

When are sunrise and sunset in September in Albert Lea?

In September, on the first day of the month, sunrise is at 6:38 am and sunset at 7:48 pm. On the last day of the month, in Albert Lea, Minnesota, sunrise is at 7:10 am and sunset at 6:55 pm CDT.

How many hours of sunshine does Albert Lea have in September?

In Albert Lea, Minnesota, the average sunshine duration in September is 8.8h.

What is the UV index intensity in September in Albert Lea?

In Albert Lea, Minnesota, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate health threat 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
Albert Lea, MN

Average temperature in September - Albert Lea, MN
  • Average high temperature in September: 71.2°F

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (21.6°F).

  • Average low temperature in September: 53.1°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (8.2°F).

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Average pressure in September
Albert Lea, MN

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

The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in September
Albert Lea, MN

Average wind speed in September - Albert Lea, MN
  • Average wind speed in September: 8.6mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (7.4mph).

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Average humidity in September
Albert Lea, MN

Average humidity in September - Albert Lea, MN
  • Average humidity in September: 78%

The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April and October (72%).

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Average rainfall in September
Albert Lea, MN

Average rainfall in September - Albert Lea, MN
  • Average rainfall in September: 2.28"

The wettest month (with the highest rainfall) is June (4.37").
The driest month (with the least rainfall) is January (0.91").

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Average rainfall days in September
Albert Lea, MN

Average rainfall days in September - Albert Lea, MN
  • Average rainfall days in September: 12 days

The month with the highest number of rainy days is June (18.7 days).
The month with the least rainy days is February (2.4 days).

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Average snowfall in September
Albert Lea, MN

Average snowfall in September - Albert Lea, MN
  • Average snowfall in September: 0"

The month with the highest snowfall is February (5.91").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Albert Lea, MN

Average snowfall days in September - Albert Lea, MN
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (13.2 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
Albert Lea, MN

Average daylight in September / Average sunshine in September - Albert Lea, 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 48min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

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Average sunshine days in September
Albert Lea, MN

Average sunshine days in September - Albert Lea, MN
  • Average sunshine days in September: 15.1 days

The month with the most sunshine days is November (18 days).
The month with the least sunshine days is June (8.7 days).

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Average UV index in September
Albert Lea, MN

Average UV index in September - Albert Lea, MN
  • Average UV index in September: 4

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

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Average cloud cover in September
Albert Lea, MN

Average cloud cover in September - Albert Lea, MN
  • Average cloud cover in September: 34

The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in September
Albert Lea, MN

Average visibility in September - Albert Lea, MN
  • Average visibility in September: 6mi

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

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Albert Lea, Minnesota, USA

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