September weather forecastCanton, WI
September
Weather in September
The first month of the autumn, September, is still a pleasant month in Canton, Wisconsin, with temperature in the range of an average low of 49.3°F (9.6°C) and an average high of 68.9°F (20.5°C).Temperature
September's arrival subtly correlates with a reduction in the average high-temperature, down from a moderately hot 76.5°F (24.7°C) in August to a pleasant 68.9°F (20.5°C). Canton's nighttime temperature during September is consistently averaged at a frosty 49.3°F (9.6°C).Humidity
The average relative humidity in September in Canton is 80%.Rainfall
In Canton, during September, the rain falls for 12.6 days and regularly aggregates up to 1.93" (49mm) of precipitation. Throughout the year, there are 128.9 rainfall days, and 23.46" (596mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In Canton, the average length of the day in September is 12h and 31min.On the first day of the month, sunrise is at 6:29 am and sunset at 7:43 pm. On the last day of September, sunrise is at 7:04 am and sunset at 6:48 pm CDT.
Sunshine
The average sunshine in September in Canton, Wisconsin, is 8.1h.UV index
In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: A maximum daily UV index of 4 during September morphs into the following directions:
Undertake precautions - Obligation exists to protect against skin and eye damage. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Canton, WI
- Average high temperature in September: 68.9°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (17.6°F).
- Average low temperature in September: 49.3°F
The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (5°F).
Average pressure in September
Canton, WI
- Average pressure in September: 30"Hg
The month with the highest atmospheric pressure is February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in September
Canton, WI
- Average wind speed in September: 7.6mph
The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity in September
Canton, WI
- Average humidity in September: 80%
The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is May (76%).
Average rainfall in September
Canton, WI
- Average rainfall in September: 1.93"
The wettest month (with the highest rainfall) is June (3.5").
The driest month (with the least rainfall) is January (0.79").
Average rainfall days in September
Canton, WI
- Average rainfall days in September: 12.6 days
The month with the highest number of rainy days is June (18.2 days).
The month with the least rainy days is February (2.5 days).
Average snowfall in September
Canton, WI
- Average snowfall in September: 0"
The month with the highest snowfall is February (5.59").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Canton, WI
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (18.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Canton, WI
- Average daylight in September: 12h and 30min
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 6min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in September
Canton, WI
- Average sunshine days in September: 15.4 days
The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is June (9.7 days).
Average UV index in September
Canton, WI
- Average UV index in September: 4
The months with the highest UV index are May, June and July (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in September
Canton, WI
- Average cloud cover in September: 40
The months with the most cloud cover are January and February (Cloud cover 75).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in September
Canton, WI
- Average visibility in September: 5mi
The months with the highest visibility are May and June (6mi).
The months with the lowest visibility are January, February and December (4mi).
