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 onset of September is marked by a minor decrease in temperature, transitioning from a moderately hot 76.1°F (24.5°C) in August to an agreeable 68°F (20°C). The temperature in Powers dips to an average of 49.5°F (9.7°C) during September nights.Humidity
In Powers, Michigan, the average relative humidity in September is 80%.Rainfall
In September, the rain falls for 11.7 days. Throughout September, 1.81" (46mm) of precipitation is accumulated. In Powers, during the entire year, the rain falls for 133.3 days and collects up to 22.87" (581mm) of precipitation.Snowfall
June through September are months without snowfall in Powers, Michigan.Daylight
The average length of the day in September in Powers is 12h and 31min.On the first day of September, sunrise is at 6:12 am and sunset at 7:27 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 6:31 pm CDT.
Sunshine
In Powers, the average sunshine in September is 8h.UV index
In September, the average daily maximum UV index in Powers, Michigan, is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: The UV index of 3 during September leads to these advisories:
Make use of precautions - Shielding skin and eyes from injury is a requirement. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Frequently asked questions
What is the usual temperature for Powers in September?
What is the average humidity in September in Powers?
How many days does it rain in September in Powers?
When it does not snow in Powers?
Does it snow in Powers in September?
How many hours of daylight does Powers have in September?
When are sunrise and sunset in September in Powers?
How many hours of sunshine does Powers have in September?
What is the UV index intensity in September in Powers?
Average temperature in September
Powers, MI
- Average high temperature in September: 68°F
The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (21.6°F).
- Average low temperature in September: 49.5°F
The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure in September
Powers, 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 (29.91"Hg).
Average wind speed in September
Powers, MI
- Average wind speed in September: 7mph
The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity in September
Powers, MI
- Average humidity in September: 80%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (73%).
Average rainfall in September
Powers, MI
- Average rainfall in September: 1.81"
The wettest months (with the highest rainfall) are June and July (2.64").
The driest month (with the least rainfall) is January (1.1").
Average rainfall days in September
Powers, MI
- Average rainfall days in September: 11.7 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in September
Powers, MI
- Average snowfall in September: 0"
The month with the highest snowfall is February (8.11").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Powers, MI
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (19.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Powers, 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: 8h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).
Average sunshine days in September
Powers, MI
- Average sunshine days in September: 15.7 days
The month with the most sunshine days is September (15.7 days).
The month with the least sunshine days is February (10.4 days).
Average UV index in September
Powers, 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 and March (UV index 1).
Average cloud cover in September
Powers, MI
- Average cloud cover in September: 40
The month with the most cloud cover is February (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in September
Powers, MI
- Average visibility in September: 5mi
The months with the highest visibility are May, June, October and November (6mi).
The months with the lowest visibility are January, February, March, April, July, August, September and December (5mi).
Powers, Michigan, USA
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