September weather forecast
Buffalo Lake, MN

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Weather in September

The first month of the autumn, September, is also an agreeable month in Buffalo Lake, Minnesota, with an average temperature ranging between max 71.6°F (22°C) and min 52.2°F (11.2°C).

Temperature

The commencement of September includes a gentle temperature shift, with the average high-temperature dropping a bit from a moderately hot 78.4°F (25.8°C) in August to an agreeable 71.6°F (22°C). Buffalo Lake's average low-temperature during September nights is observed to be a fresh 52.2°F (11.2°C).

Humidity

In Buffalo Lake, the average relative humidity in September is 74%.

Rainfall

In Buffalo Lake, in September, during 11.5 rainfall days, 1.46" (37mm) of precipitation is typically accumulated. In Buffalo Lake, Minnesota, during the entire year, the rain falls for 117.9 days and collects up to 20.91" (531mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in September is 12h and 31min.
On the first day of the month, sunrise is at 6:41 am and sunset at 7:54 pm. On the last day of September, in Buffalo Lake, sunrise is at 7:16 am and sunset at 7:00 pm CDT.

Sunshine

In Buffalo Lake, Minnesota, the average sunshine in September is 8.9h.

UV index

In Buffalo Lake, Minnesota, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: During September, 4 as the daily maximum UV index converts into the following advice:
Take precautions - Protection against skin and eye damage is obliged. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Buffalo Lake in September?

The average high-temperature, in September, in Buffalo Lake, is 71.6°F (22°C), while the average low-temperature is 52.2°F (11.2°C).

What is the average humidity in September in Buffalo Lake?

The average relative humidity in September in Buffalo Lake, Minnesota, is 74%.

How many days does it rain in September in Buffalo Lake?

In Buffalo Lake, Minnesota, in September, it is raining for 11.5 days, with typically 1.46" (37mm) of accumulated precipitation.

When it does not snow in Buffalo Lake?

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

Does it snow in Buffalo Lake in September?

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

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

The average day length in September in Buffalo Lake, Minnesota, is 12h and 31min.

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

In September, on the first day of the month, sunrise is at 6:41 am and sunset at 7:54 pm. On the last day of the month, in Buffalo Lake, sunrise is at 7:16 am and sunset at 7:00 pm CDT.

How many hours of sunshine does Buffalo Lake have in September?

In Buffalo Lake, the average sunshine duration in September is 8.9h.

What is the UV index intensity in September in Buffalo Lake?

In Buffalo Lake, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium health risk 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
Buffalo Lake, MN

Average temperature in September - Buffalo Lake, MN
  • Average high temperature in September: 71.6°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (19.8°F).

  • Average low temperature in September: 52.2°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (6.3°F).

Average pressure in September
Buffalo Lake, MN

Average pressure in September - Buffalo Lake, MN
  • Average pressure in September: 29.99"Hg

The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in September
Buffalo Lake, MN

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

The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is August (7mph).

Average humidity in September
Buffalo Lake, MN

Average humidity in September - Buffalo Lake, MN
  • Average humidity in September: 74%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is May (69%).

Average rainfall in September
Buffalo Lake, MN

Average rainfall in September - Buffalo Lake, MN
  • Average rainfall in September: 1.46"

The wettest month (with the highest rainfall) is June (3.43").
The driest month (with the least rainfall) is January (0.51").

Average rainfall days in September
Buffalo Lake, MN

Average rainfall days in September - Buffalo Lake, MN
  • Average rainfall days in September: 11.5 days

The month with the highest number of rainy days is June (17.5 days).
The month with the least rainy days is January (1.8 days).

Average snowfall in September
Buffalo Lake, MN

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

The month with the highest snowfall is December (4.29").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Buffalo Lake, MN

Average snowfall days in September - Buffalo Lake, MN
  • Average snowfall days in September: 0 days

The months with the highest number of snowfall days are January and December (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Buffalo Lake, MN

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

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in September: 8h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

Average sunshine days in September
Buffalo Lake, MN

Average sunshine days in September - Buffalo Lake, MN
  • Average sunshine days in September: 17.3 days

The month with the most sunshine days is November (19 days).
The month with the least sunshine days is June (10.8 days).

Average UV index in September
Buffalo Lake, MN

Average UV index in September - Buffalo Lake, 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).

Average cloud cover in September
Buffalo Lake, MN

Average cloud cover in September - Buffalo Lake, MN
  • Average cloud cover in September: 32

The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 31).

Average visibility in September
Buffalo Lake, MN

Average visibility in September - Buffalo Lake, 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).

Buffalo Lake, Minnesota, USA

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