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
The start of September comes with a small reduction in the average high-temperature, subtly receding from a moderately hot 74.8°F (23.8°C) in August to a refreshing 67.6°F (19.8°C). September nights are marked by an average temperature drop to a fresh 52°F (11.1°C).Humidity
The average relative humidity in September is 78%.Rainfall
In Boyne Falls, during September, the rain falls for 12.5 days and regularly aggregates up to 1.54" (39mm) of precipitation. In Boyne Falls, during the entire year, the rain falls for 130.9 days and collects up to 20.43" (519mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
In Boyne Falls, the average length of the day in September is 12h and 31min.On the first day of the month, sunrise is at 7:02 am and sunset at 8:16 pm. On the last day of September, sunrise is at 7:37 am and sunset at 7:21 pm EDT.
Sunshine
In September, the average sunshine is 7.8h.UV index
In September, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: In September, a regular UV index of 3 translates into these guidelines:
Guard yourself - Avoiding sunburn is suggested. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Boyne Falls?
What is the average humidity in September in Boyne Falls?
How many days does it rain in September in Boyne Falls?
When it does not snow in Boyne Falls?
Does it snow in Boyne Falls in September?
What is the average length of the day in September in Boyne Falls?
When is the sunrise / sunset in September in Boyne Falls?
How many hours of sunshine does Boyne Falls have in September?
What is the UV index reading in September in Boyne Falls?
Average temperature in September
Boyne Falls, MI
- Average high temperature in September: 67.6°F
The warmest months (with the highest average high temperature) are July and August (74.8°F).
The month with the lowest average high temperature is January (24.3°F).
- Average low temperature in September: 52°F
The month with the highest average low temperature is August (57.6°F).
The coldest month (with the lowest average low temperature) is February (16°F).
Average pressure in September
Boyne Falls, MI
- Average pressure in September: 30.01"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in September
Boyne Falls, MI
- Average wind speed in September: 7.8mph
The windiest months (with the highest average wind speed) are January and December (9.8mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).
Average humidity in September
Boyne Falls, MI
- Average humidity in September: 78%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (72%).
Average rainfall in September
Boyne Falls, MI
- Average rainfall in September: 1.54"
The wettest month (with the highest rainfall) is October (2.44").
The driest month (with the least rainfall) is February (1.1").
Average rainfall days in September
Boyne Falls, MI
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is October (17.3 days).
The month with the least rainy days is February (4 days).
Average snowfall in September
Boyne Falls, MI
- Average snowfall in September: 0"
The month with the highest snowfall is January (7.4").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Boyne Falls, MI
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (21.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Boyne Falls, MI
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in September: 7h 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: 1h and 30min).
Average sunshine days in September
Boyne Falls, MI
- Average sunshine days in September: 15.3 days
The month with the most sunshine days is September (15.3 days).
The month with the least sunshine days is February (7.6 days).
Average UV index in September
Boyne Falls, MI
- Average UV index in September: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in September
Boyne Falls, MI
- Average cloud cover in September: 35
The month with the most cloud cover is January (Cloud cover 85).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in September
Boyne Falls, MI
- 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).
Boyne Falls, Michigan, USA
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