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 average high-temperature slightly decreases in September, shifting from a moderately hot 79.3°F (26.3°C) in August to a pleasant 72.9°F (22.7°C). Center Line encounters a steady low-temperature average of 57.2°F (14°C) throughout the month of September.Humidity
The average relative humidity in September is 74%.Rainfall
In Center Line, during September, the rain falls for 12.5 days and regularly aggregates up to 1.3" (33mm) of precipitation. Throughout the year, there are 125.8 rainfall days, and 15.87" (403mm) of precipitation is accumulated.Snowfall
In Center Line, Michigan, snow does not fall in June through September.Daylight
In Center Line, the average length of the day in September is 12h and 28min.On the first day of the month, sunrise is at 6:57 am and sunset at 8:05 pm. On the last day of September, in Center Line, sunrise is at 7:28 am and sunset at 7:14 pm EDT.
Sunshine
In Center Line, the average sunshine in September is 8.1h.UV index
The average daily maximum UV index in September in Center Line, Michigan, 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 ordinary individuals.Note: In September, the maximum UV index of 4 suggests these recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Frequently asked questions
What is the temperature in September in Center Line?
What is the average humidity in September in Center Line?
How much does it rain in Center Line in September?
When it does not snow in Center Line?
Does it snow in Center Line in September?
How many hours of daylight does Center Line have in September?
What time are sunrise and sunset in September in Center Line?
How long on average sun shines in September in Center Line?
What is the UV index intensity in September in Center Line?
Average temperature in September
Center Line, MI
- Average high temperature in September: 72.9°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (28.8°F).
- Average low temperature in September: 57.2°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in September
Center Line, MI
- Average pressure in September: 30.04"Hg
The months with the highest atmospheric pressure are March and November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in September
Center Line, MI
- Average wind speed in September: 7.6mph
The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).
Average humidity in September
Center Line, MI
- Average humidity in September: 74%
The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are July and August (71%).
Average rainfall in September
Center Line, MI
- Average rainfall in September: 1.3"
The wettest month (with the highest rainfall) is May (2.01").
The driest months (with the least rainfall) are January, February and December (0.87").
Average rainfall days in September
Center Line, MI
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is February (4.7 days).
Average snowfall in September
Center Line, MI
- Average snowfall in September: 0"
The month with the highest snowfall is February (3.27").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Center Line, MI
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Center Line, MI
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in September
Center Line, MI
- Average sunshine days in September: 15.5 days
The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is July (13.5 days).
Average UV index in September
Center Line, MI
- Average UV index in September: 4
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in September
Center Line, MI
- Average cloud cover in September: 34
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility in September
Center Line, MI
- 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).
Center Line, Michigan, USA
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