September weather forecast
Lynd, MN

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Weather in September

The first month of the autumn, September, is also an agreeable month in Lynd, Minnesota, with an average temperature fluctuating between 72.5°F (22.5°C) and 53.2°F (11.8°C).

Temperature

The arrival of September corresponds with a minor reduction in the average high-temperature, down from August's warm 79.7°F (26.5°C) to a pleasant 72.5°F (22.5°C). In September, Lynd reports a consistent average low-temperature of 53.2°F (11.8°C) during the nights.

Humidity

In September, the average relative humidity is 70%.

Rainfall

In September, the rain falls for 10.7 days. Throughout September, 1.97" (50mm) of precipitation is accumulated. Throughout the year, there are 121.2 rainfall days, and 23.35" (593mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in September is 12h and 30min.
On the first day of September in Lynd, sunrise is at 6:47 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 7:05 pm CDT.

Sunshine

The average sunshine in September in Lynd is 9.1h.

UV index

The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In September, the UV index of 4 transforms into the following advice:
Be vigilant - A duty to shield skin and eyes from injury exists. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Updated: Aug 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Lynd in September?

September temperatures vary between a high-temperature of 72.5°F (22.5°C) and a low-temperature of 53.2°F (11.8°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in July is computed to be 86°F (30°C).

What is the average humidity in September?

In Lynd, the average relative humidity in September is 70%.

How many days does it rain in September?

In Lynd, in September, during 10.7 rainfall days, 1.97" (50mm) of precipitation is typically accumulated.

When it does not snow?

June through September are months without snowfall.

Does it snow in September?

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

What is the average length of the day in September?

The average day length in September is 12h and 30min.

When is the sunrise / sunset in September in Lynd?

In September, on the first day of the month, sunrise is at 6:47 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 7:05 pm CDT.

How many hours of sunshine does Lynd have in September?

The average sunshine duration in September is 9.1h.

What is the UV index intensity in September?

In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
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
Lynd, MN

Average temperature in September - Lynd, MN
  • Average high temperature in September: 72.5°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (20.8°F).

  • Average low temperature in September: 53.2°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (7.5°F).

Average pressure in September
Lynd, MN

Average pressure in September - Lynd, MN
  • Average pressure in September: 29.98"Hg

The months with the highest atmospheric pressure are January and February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed in September
Lynd, MN

Average wind speed in September - Lynd, MN
  • Average wind speed in September: 9.2mph

The windiest months (with the highest average wind speed) are February, April and November (10.7mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).

Average humidity in September
Lynd, MN

Average humidity in September - Lynd, MN
  • Average humidity in September: 70%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is October (67%).

Average rainfall in September
Lynd, MN

Average rainfall in September - Lynd, MN
  • Average rainfall in September: 1.97"

The wettest month (with the highest rainfall) is June (3.62").
The driest month (with the least rainfall) is January (0.59").

Average rainfall days in September
Lynd, MN

Average rainfall days in September - Lynd, MN
  • Average rainfall days in September: 10.7 days

The month with the highest number of rainy days is June (19.3 days).
The month with the least rainy days is February (1.8 days).

Average snowfall in September
Lynd, MN

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

The month with the highest snowfall is February (4.8").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Lynd, MN

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

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

Average daylight in September / Average sunshine in September - Lynd, 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: 9h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in September
Lynd, MN

Average sunshine days in September - Lynd, MN
  • Average sunshine days in September: 16.9 days

The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is June (8 days).

Average UV index in September
Lynd, MN

Average UV index in September - Lynd, 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
Lynd, MN

Average cloud cover in September - Lynd, MN
  • Average cloud cover in September: 29

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in September
Lynd, MN

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

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

Lynd, Minnesota, USA

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