September weather forecastWisconsin Rapids, WI
September
Weather in September
The first month of the autumn, September, is still a pleasant month in Wisconsin Rapids, Wisconsin, with an average temperature ranging between min 51.4°F (10.8°C) and max 69.6°F (20.9°C).Temperature
September reveals a small adjustment in temperature, transitioning from an average high of a warm 76.6°F (24.8°C) in August to a pleasant 69.6°F (20.9°C). Throughout September, Wisconsin Rapids records an average temperature of 51.4°F (10.8°C) at night.Humidity
In Wisconsin Rapids, Wisconsin, the average relative humidity in September is 80%.Rainfall
In September, in Wisconsin Rapids, the rain falls for 11.3 days. Throughout September, 1.34" (34mm) of precipitation is accumulated. Throughout the year, in Wisconsin Rapids, there are 119 rainfall days, and 16.26" (413mm) of precipitation is accumulated.Snowfall
In Wisconsin Rapids, Wisconsin, snow does not fall in June through September.Daylight
In September, the average length of the day is 12h and 30min.On the first day of the month, sunrise is at 6:22 am and sunset at 7:35 pm. On the last day of September, in Wisconsin Rapids, sunrise is at 6:56 am and sunset at 6:41 pm CDT.
Sunshine
The average sunshine in September is 8.7h.UV index
In September, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: During September, 3 as the daily maximum UV index converts into the following advice:
Act with care - Obligation to protect against skin and eye damage is highlighted. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Wisconsin Rapids, WI
- Average high temperature in September: 69.6°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 (20.7°F).
- Average low temperature in September: 51.4°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (9.1°F).
Average pressure in September
Wisconsin Rapids, WI
- Average pressure in September: 30.02"Hg
The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in September
Wisconsin Rapids, WI
- Average wind speed in September: 7.8mph
The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).
Average humidity in September
Wisconsin Rapids, WI
- Average humidity in September: 80%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is April (75%).
Average rainfall in September
Wisconsin Rapids, WI
- Average rainfall in September: 1.34"
The wettest month (with the highest rainfall) is June (2.24").
The driest month (with the least rainfall) is February (0.63").
Average rainfall days in September
Wisconsin Rapids, WI
- Average rainfall days in September: 11.3 days
The month with the highest number of rainy days is May (15.2 days).
The month with the least rainy days is February (3.5 days).
Average snowfall in September
Wisconsin Rapids, WI
- Average snowfall in September: 0"
The month with the highest snowfall is December (3.27").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Wisconsin Rapids, WI
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (14.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Wisconsin Rapids, WI
- Average daylight in September: 12h and 30min
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 42min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in September
Wisconsin Rapids, WI
- Average sunshine days in September: 16.4 days
The month with the most sunshine days is October (17.6 days).
The month with the least sunshine days is July (12.2 days).
Average UV index in September
Wisconsin Rapids, WI
- Average UV index in September: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in September
Wisconsin Rapids, WI
- Average cloud cover in September: 35
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Wisconsin Rapids, WI
- Average visibility in September: 6mi
The months with the highest visibility are March, April, May, June, August, September, October and November (6mi).
The months with the lowest visibility are January, February, July and December (5mi).
