September weather forecastCentral Lake, MI
September
Weather in September
The first month of the autumn, September, is still a refreshing month in Central Lake, Michigan, with an average temperature ranging between min 53.2°F (11.8°C) and max 67.1°F (19.5°C).Temperature
During the shift to September, a minor reduction in average high-temperature is observed, shifting from a moderately hot 73.6°F (23.1°C) in August to a comfortable 67.1°F (19.5°C). Throughout the September nights, Central Lake encounters a low-temperature of 53.2°F (11.8°C).Humidity
In September, the average relative humidity is 78%.Rainfall
In Central Lake, in September, it is raining for 12.7 days, with typically 2.05" (52mm) of accumulated precipitation. Throughout the year, there are 131.8 rainfall days, and 24.02" (610mm) of precipitation is accumulated.Snowfall
In Central Lake, snow does not fall in June through September.Daylight
In Central Lake, the average length of the day in September is 12h and 31min.On the first day of September, sunrise is at 7:03 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 7:22 pm EDT.
Sunshine
In September, the average sunshine is 7.9h.UV index
In September, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In September, the maximum UV index of 3 translates into these guidelines:
Ensure safety - Imperative it is to shield skin and eyes from damage. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Central Lake, MI
- Average high temperature in September: 67.1°F
The warmest month (with the highest average high temperature) is August (73.6°F).
The month with the lowest average high temperature is January (25.3°F).
- Average low temperature in September: 53.2°F
The month with the highest average low temperature is August (58.8°F).
The coldest months (with the lowest average low temperature) are January and February (17.4°F).
Average pressure in September
Central Lake, 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
Central Lake, MI
- Average wind speed in September: 8.7mph
The windiest month (with the highest average wind speed) is December (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.4mph).
Average humidity in September
Central Lake, MI
- Average humidity in September: 78%
The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is May (75%).
Average rainfall in September
Central Lake, MI
- Average rainfall in September: 2.05"
The wettest month (with the highest rainfall) is October (2.91").
The driest month (with the least rainfall) is February (1.38").
Average rainfall days in September
Central Lake, MI
- Average rainfall days in September: 12.7 days
The month with the highest number of rainy days is October (17.6 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in September
Central Lake, MI
- Average snowfall in September: 0"
The month with the highest snowfall is January (6.73").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Central Lake, MI
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (21.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Central Lake, MI
- Average daylight in September: 12h and 30min
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 54min
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
Central Lake, MI
- Average sunshine days in September: 14.9 days
The month with the most sunshine days is July (15.3 days).
The month with the least sunshine days is January (6.8 days).
Average UV index in September
Central Lake, 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
Central Lake, 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 31).
Average visibility in September
Central Lake, 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 months with the lowest visibility are January, February and December (5mi).
