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
A mild shift in the average high-temperature occurs in September, reducing from an agreeable 68.9°F (20.5°C) in August to a refreshing 61.3°F (16.3°C). Nighttime temperatures consistently average a cool 50.5°F (10.3°C) during September.Humidity
In September, the average relative humidity is 79%.Rainfall
In September, in Lutsen, the rain falls for 12.2 days. Throughout September, 1.69" (43mm) of precipitation is accumulated. In Lutsen, during the entire year, the rain falls for 123.6 days and collects up to 18.5" (470mm) of precipitation.Snowfall
In Lutsen, Minnesota, snow does not fall in June through September.Daylight
In September, the average length of the day is 12h and 33min.On the first day of September in Lutsen, Minnesota, sunrise is at 6:22 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 6:43 pm CDT.
Sunshine
In September, the average sunshine is 9h.UV index
In September, the average daily maximum UV index in Lutsen is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: An average UV index of 3 in September transforms into this advice:
Take necessary precautions - Suggestions to elude sunburn are provided. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Frequently asked questions
What is the usual temperature for Lutsen in September?
What is the average humidity in September in Lutsen?
How much does it rain in Lutsen in September?
When it does not snow in Lutsen?
Does it snow in Lutsen in September?
How many hours of daylight does Lutsen have in September?
When are sunrise and sunset in September in Lutsen?
How long on average sun shines in September in Lutsen?
What is the UV index reading in September in Lutsen?
Average temperature in September
Lutsen, MN
- Average high temperature in September: 61.3°F
The warmest month (with the highest average high temperature) is August (68.9°F).
The month with the lowest average high temperature is January (18°F).
- Average low temperature in September: 50.5°F
The month with the highest average low temperature is August (56.1°F).
The coldest month (with the lowest average low temperature) is January (7.3°F).
Average pressure in September
Lutsen, MN
- Average pressure in September: 29.99"Hg
The months with the highest atmospheric pressure are February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in September
Lutsen, MN
- Average wind speed in September: 8.8mph
The windiest month (with the highest average wind speed) is January (11.4mph).
The calmest month (with the lowest average wind speed) is July (7mph).
Average humidity in September
Lutsen, MN
- Average humidity in September: 79%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is May (74%).
Average rainfall in September
Lutsen, MN
- Average rainfall in September: 1.69"
The wettest month (with the highest rainfall) is July (2.32").
The driest month (with the least rainfall) is January (0.79").
Average rainfall days in September
Lutsen, MN
- Average rainfall days in September: 12.2 days
The months with the highest number of rainy days are June and July (14.7 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in September
Lutsen, MN
- Average snowfall in September: 0"
The month with the highest snowfall is February (5").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Lutsen, MN
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (14.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Lutsen, MN
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in September: 9h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in September
Lutsen, MN
- Average sunshine days in September: 15.5 days
The month with the most sunshine days is August (16 days).
The month with the least sunshine days is April (12.4 days).
Average UV index in September
Lutsen, MN
- Average UV index in September: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in September
Lutsen, MN
- Average cloud cover in September: 35
The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 31).
Average visibility in September
Lutsen, MN
- Average visibility in September: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Lutsen, Minnesota, USA
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