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
Wayne's transition into September involves a gentle shift in temperature, receding from a warm 78.8°F (26°C) in August to a pleasant 72.5°F (22.5°C). In the month of September, Wayne experiences an average low-temperature of 56.1°F (13.4°C).Humidity
The average relative humidity in September in Wayne, Michigan, is 77%.Rainfall
In September, the rain falls for 13 days. Throughout September, 1.38" (35mm) of precipitation is accumulated. Throughout the year, in Wayne, there are 143.2 rainfall days, and 17.68" (449mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall in Wayne.Daylight
In September, the average length of the day is 12h and 28min.On the first day of the month, sunrise is at 6:59 am and sunset at 8:07 pm. On the last day of September, sunrise is at 7:30 am and sunset at 7:16 pm EDT.
Sunshine
In Wayne, the average sunshine in September is 8.2h.UV index
The average daily maximum UV index in September in Wayne is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In September, the average maximum UV index of 4 translates into the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. To guard against the harmful effects of the Sun, minimize exposure during midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Wayne?
What is the average humidity in September in Wayne?
How many days does it rain in September in Wayne?
When it does not snow in Wayne?
Does it snow in Wayne in September?
What is the average length of the day in September in Wayne?
When is the sunrise / sunset in September in Wayne?
How many hours of sunshine does Wayne have in September?
How high is the UV index in September in Wayne?
Average temperature in September
Wayne, MI
- Average high temperature in September: 72.5°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (28.8°F).
- Average low temperature in September: 56.1°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (18.1°F).
Average pressure in September
Wayne, MI
- Average pressure in September: 30.04"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in September
Wayne, MI
- Average wind speed in September: 7.3mph
The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity in September
Wayne, MI
- Average humidity in September: 77%
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April and July (75%).
Average rainfall in September
Wayne, MI
- Average rainfall in September: 1.38"
The wettest month (with the highest rainfall) is May (2.24").
The driest month (with the least rainfall) is December (0.87").
Average rainfall days in September
Wayne, MI
- Average rainfall days in September: 13 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (5.8 days).
Average snowfall in September
Wayne, MI
- Average snowfall in September: 0"
The month with the highest snowfall is February (3.07").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Wayne, MI
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Wayne, 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 30min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in September
Wayne, MI
- Average sunshine days in September: 14.5 days
The month with the most sunshine days is October (17.4 days).
The month with the least sunshine days is July (10.9 days).
Average UV index in September
Wayne, MI
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in September
Wayne, MI
- Average cloud cover in September: 33
The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 29).
Average visibility in September
Wayne, MI
- Average visibility in September: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Wayne, Michigan, USA
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