September weather forecastElk Rapids, MI
September
Weather in September
The first month of the autumn, September, is also an enjoyable month in Elk Rapids, Michigan, with an average temperature ranging between max 66.4°F (19.1°C) and min 54.5°F (12.5°C).Temperature
Elk Rapids's progression into September involves a gentle drop in the average high-temperature, from a pleasant 72.1°F (22.3°C) in August to an enjoyable 66.4°F (19.1°C). In Elk Rapids, the average temperature during the nights of September drops to a fresh 54.5°F (12.5°C).Humidity
In September, the average relative humidity is 78%.Rainfall
In Elk Rapids, Michigan, during September, the rain falls for 12.6 days and regularly aggregates up to 1.81" (46mm) of precipitation. Throughout the year, there are 136.2 rainfall days, and 24.65" (626mm) of precipitation is accumulated.Snowfall
In Elk Rapids, 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 September in Elk Rapids, sunrise is at 7:04 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 7:23 pm EDT.
Sunshine
In September, the average sunshine in Elk Rapids is 8.1h.UV index
The average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: During September, 3 as the daily maximum UV index converts into the following advice:
Ensure safety - Recommendations to avert sunburn are presented. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Elk Rapids, MI
- Average high temperature in September: 66.4°F
The warmest month (with the highest average high temperature) is August (72.1°F).
The month with the lowest average high temperature is January (25.7°F).
- Average low temperature in September: 54.5°F
The month with the highest average low temperature is August (60.4°F).
The coldest months (with the lowest average low temperature) are January and February (18.9°F).
Average pressure in September
Elk Rapids, MI
- Average pressure in September: 30.02"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
Elk Rapids, MI
- Average wind speed in September: 9.4mph
The windiest months (with the highest average wind speed) are January, November and December (12.6mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).
Average humidity in September
Elk Rapids, MI
- Average humidity in September: 78%
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and May (77%).
Average rainfall in September
Elk Rapids, MI
- Average rainfall in September: 1.81"
The wettest month (with the highest rainfall) is October (2.91").
The driest month (with the least rainfall) is February (1.54").
Average rainfall days in September
Elk Rapids, MI
- Average rainfall days in September: 12.6 days
The month with the highest number of rainy days is October (17.9 days).
The month with the least rainy days is February (3.9 days).
Average snowfall in September
Elk Rapids, MI
- Average snowfall in September: 0"
The month with the highest snowfall is January (6.57").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Elk Rapids, MI
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (21.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Elk Rapids, MI
- Average daylight in September: 12h and 30min
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 6min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 1h and 42min).
Average sunshine days in September
Elk Rapids, MI
- Average sunshine days in September: 14.5 days
The month with the most sunshine days is May (14.7 days).
The month with the least sunshine days is January (4.7 days).
Average UV index in September
Elk Rapids, 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, November and December (UV index 1).
Average cloud cover in September
Elk Rapids, MI
- Average cloud cover in September: 33
The month with the most cloud cover is January (Cloud cover 83).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in September
Elk Rapids, MI
- Average visibility in September: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
