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 shift from August to September includes a small decrease in the average high-temperature, from a moderately hot 75.7°F (24.3°C) to a pleasant 68.4°F (20.2°C). Throughout September, Fenwood witnesses a consistent average low-temperature of 50°F (10°C).Humidity
The average relative humidity in September is 80%.Rainfall
In September, the rain falls for 12.3 days. Throughout September, 1.65" (42mm) of precipitation is accumulated. In Fenwood, during the entire year, the rain falls for 131.9 days and collects up to 21.89" (556mm) of precipitation.Snowfall
In Fenwood, snow does not fall in June through September.Daylight
In Fenwood, the average length of the day in September is 12h and 31min.On the first day of the month, sunrise is at 6:23 am and sunset at 7:36 pm. On the last day of September, sunrise is at 6:57 am and sunset at 6:41 pm CDT.
Sunshine
In September, the average sunshine is 8.3h.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 ordinary person.Note: A maximum daily UV index of 3 during September morphs into the following directions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Fenwood in September?
What is the average humidity in September?
How many days does it rain in September?
When it does not snow?
Does it snow in September?
How many hours of daylight does Fenwood have in September?
When is the sunrise / sunset in September?
How long on average sun shines in September?
What is the UV index intensity in September in Fenwood?
Average temperature in September
Fenwood, WI
- Average high temperature in September: 68.4°F
The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is January (19.4°F).
- Average low temperature in September: 50°F
The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (7.7°F).
Average pressure in September
Fenwood, WI
- Average pressure in September: 30.01"Hg
The month with the highest atmospheric pressure is February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in September
Fenwood, WI
- Average wind speed in September: 7.8mph
The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest month (with the lowest average wind speed) is August (7mph).
Average humidity in September
Fenwood, WI
- Average humidity in September: 80%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is April (77%).
Average rainfall in September
Fenwood, WI
- Average rainfall in September: 1.65"
The wettest month (with the highest rainfall) is June (2.87").
The driest month (with the least rainfall) is February (0.94").
Average rainfall days in September
Fenwood, WI
- Average rainfall days in September: 12.3 days
The months with the highest number of rainy days are May and July (16.9 days).
The month with the least rainy days is January (3.2 days).
Average snowfall in September
Fenwood, WI
- Average snowfall in September: 0"
The month with the highest snowfall is February (5.63").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Fenwood, WI
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (18.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Fenwood, WI
- Average daylight in September: 12h and 3min
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 2min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in September
Fenwood, WI
- Average sunshine days in September: 15.4 days
The month with the most sunshine days is October (16.3 days).
The month with the least sunshine days is April (10.7 days).
Average UV index in September
Fenwood, WI
- Average UV index in September: 3
The months with the highest UV index are May, 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
Fenwood, WI
- Average cloud cover in September: 39
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in September
Fenwood, WI
- Average visibility in September: 5mi
The months with the highest visibility are April, May, June, October and November (6mi).
The month with the lowest visibility is January (4mi).
Fenwood, Wisconsin, USA
Weather forecast for your location
2. Allow the app to use your location