September weather forecast
Maple Grove, MN

Weather in September

The first month of the autumn, September, is still a pleasant month in Maple Grove, Minnesota, with an average temperature fluctuating between 71.1°F (21.7°C) and 53.2°F (11.8°C).

Temperature

In September, the average high-temperature marginally drops from a moderately hot 78.4°F (25.8°C) in August to a pleasant 71.1°F (21.7°C). In Maple Grove, the average low-temperature is 53.2°F (11.8°C).

Humidity

In Maple Grove, the average relative humidity in September is 73%.

Rainfall

In Maple Grove, Minnesota, during September, the rain falls for 11.9 days and regularly aggregates up to 1.77" (45mm) of precipitation. Throughout the year, there are 118.6 rainfall days, and 22.01" (559mm) of precipitation is accumulated.

Snowfall

In Maple Grove, Minnesota, snow does not fall in June through September.

Daylight

In Maple Grove, the average length of the day in September is 12h and 31min.
On the first day of September in Maple Grove, sunrise is at 6:35 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 6:56 pm CDT.

Sunshine

In Maple Grove, the average sunshine in September is 8.6h.

UV index

In Maple Grove, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In September, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in September in Maple Grove?

In September, in Maple Grove, Minnesota, the average high-temperature is 71.1°F (21.7°C), and the average low-temperature is 53.2°F (11.8°C). in July, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, is appraised at 84.2°F (29°C).

What is the average humidity in September in Maple Grove?

In Maple Grove, Minnesota, the average relative humidity in September is 73%.

How much does it rain in Maple Grove in September?

In September, in Maple Grove, Minnesota, the rain falls for 11.9 days. Throughout September, 1.77" (45mm) of precipitation is accumulated.

When it does not snow in Maple Grove?

In Maple Grove, snow does not fall in June through September.

Does it snow in Maple Grove in September?

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

How many hours of daylight does Maple Grove have in September?

In September, the average day length is 12h and 31min.

When is the sunrise / sunset in September in Maple Grove?

On the first day of September in Maple Grove, sunrise is at 6:35 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 6:56 pm CDT.

How many hours of sunshine does Maple Grove have in September?

In September, the average sunshine duration in Maple Grove is 8.6h.

How high is the UV index in September in Maple Grove?

In Maple Grove, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Maple Grove, MN

Average temperature in September - Maple Grove, MN
  • Average high temperature in September: 71.1°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (19.9°F).

  • Average low temperature in September: 53.2°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (7.5°F).

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Average pressure in September
Maple Grove, MN

Average pressure in September - Maple Grove, MN
  • Average pressure in September: 30"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
Maple Grove, MN

Average wind speed in September - Maple Grove, MN
  • Average wind speed in September: 7.8mph

The windiest month (with the highest average wind speed) is April (9.2mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).

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Average humidity in September
Maple Grove, MN

Average humidity in September - Maple Grove, MN
  • Average humidity in September: 73%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is April (70%).

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Average rainfall in September
Maple Grove, MN

Average rainfall in September - Maple Grove, MN
  • Average rainfall in September: 1.77"

The wettest month (with the highest rainfall) is June (3.66").
The driest month (with the least rainfall) is January (0.59").

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Average rainfall days in September
Maple Grove, MN

Average rainfall days in September - Maple Grove, MN
  • Average rainfall days in September: 11.9 days

The month with the highest number of rainy days is June (15.8 days).
The month with the least rainy days is February (2.3 days).

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Average snowfall in September
Maple Grove, MN

Average snowfall in September - Maple Grove, MN
  • Average snowfall in September: 0"

The month with the highest snowfall is December (5.08").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Maple Grove, MN

Average snowfall days in September - Maple Grove, MN
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (14.8 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
Maple Grove, MN

Average daylight in September / Average sunshine in September - Maple Grove, MN
  • Average daylight in September: 12h and 31min

The month with the longest days is June (Average daylight: 15h and 34min).
The month with the shortest days is December (Average daylight: 8h and 50min).

  • Average sunshine in September: 8h and 36min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in September
Maple Grove, MN

Average sunshine days in September - Maple Grove, MN
  • Average sunshine days in September: 16.3 days

The month with the most sunshine days is October (18 days).
The month with the least sunshine days is June (11.8 days).

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Average UV index in September
Maple Grove, MN

Average UV index in September - Maple Grove, 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, February, November and December (UV index 1).

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Average cloud cover in September
Maple Grove, MN

Average cloud cover in September - Maple Grove, MN
  • Average cloud cover in September: 35

The month with the most cloud cover is January (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 31).

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Average visibility in September
Maple Grove, MN

Average visibility in September - Maple Grove, MN
  • Average visibility in September: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

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