Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
As Finlayson enters September, the average high-temperature subtly lowers from the a moderately hot 77.5°F (25.3°C) of August to an agreeable 68.9°F (20.5°C). September in Finlayson witnesses an average low-temperature hovering around a chilly 49.6°F (9.8°C).Humidity
The average relative humidity in September is 76%.Rainfall
In Finlayson, in September, it is raining for 11.2 days, with typically 1.54" (39mm) of accumulated precipitation. Throughout the year, there are 120.5 rainfall days, and 20.67" (525mm) of precipitation is accumulated.Snowfall
In Finlayson, snow does not fall in June through September.Daylight
The average length of the day in September in Finlayson is 12h and 32min.On the first day of the month, sunrise is at 6:33 am and sunset at 7:49 pm. On the last day of September, in Finlayson, sunrise is at 7:09 am and sunset at 6:52 pm CDT.
Sunshine
The average sunshine in September is 8.5h.UV index
In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 4 in September interprets into the following recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Frequently asked questions
What is the temperature in September in Finlayson?
What is the average humidity in September in Finlayson?
How many days does it rain in September in Finlayson?
When it does not snow in Finlayson?
Does it snow in Finlayson in September?
What is the average length of the day in September in Finlayson?
When are sunrise and sunset in September in Finlayson?
How long on average sun shines in September in Finlayson?
What is the UV index intensity in September in Finlayson?
Average temperature in September
Finlayson, MN
- Average high temperature in September: 68.9°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 (17.6°F).
- Average low temperature in September: 49.6°F
The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (4.1°F).
Average pressure in September
Finlayson, MN
- Average pressure in September: 29.99"Hg
The month with the highest atmospheric pressure is February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in September
Finlayson, MN
- Average wind speed in September: 7.6mph
The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity in September
Finlayson, MN
- Average humidity in September: 76%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is May (73%).
Average rainfall in September
Finlayson, MN
- Average rainfall in September: 1.54"
The wettest month (with the highest rainfall) is June (2.95").
The driest month (with the least rainfall) is January (0.63").
Average rainfall days in September
Finlayson, MN
- Average rainfall days in September: 11.2 days
The month with the highest number of rainy days is June (16.2 days).
The month with the least rainy days is January (2.4 days).
Average snowfall in September
Finlayson, MN
- Average snowfall in September: 0"
The month with the highest snowfall is December (6.69").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Finlayson, MN
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (18.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Finlayson, MN
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in September: 8h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in September
Finlayson, MN
- Average sunshine days in September: 16.5 days
The month with the most sunshine days is October (16.6 days).
The month with the least sunshine days is June (11.3 days).
Average UV index in September
Finlayson, 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 and December (UV index 1).
Average cloud cover in September
Finlayson, MN
- Average cloud cover in September: 38
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in September
Finlayson, MN
- Average visibility in September: 6mi
The months with the highest visibility are April, May, June, July, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).
Finlayson, Minnesota, USA
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