October weather forecastRichfield, WI
October
Weather in October
October, the same as September, in Richfield, Wisconsin, is another mild autumn month, with an average temperature fluctuating between 43.7°F (6.5°C) and 56.8°F (13.8°C).Temperature
In October, the average high-temperature decreases from a pleasant 70°F (21.1°C) in September to a refreshing 56.8°F (13.8°C). During the nights in October, Richfield experiences a consistent average temperature of 43.7°F (6.5°C).Humidity
The least humid month in Richfield, Wisconsin, is October, with an average relative humidity of 76%.Rainfall
In Richfield, during October, the rain falls for 13.8 days and regularly aggregates up to 2.6" (66mm) of precipitation. In Richfield, Wisconsin, during the entire year, the rain falls for 139.2 days and collects up to 25.28" (642mm) of precipitation.Snowfall
Months with snowfall in Richfield are January through April, October through December. October is the first month it typically snows in Richfield. Throughout October, in the average 0.6 snowfall days, it receives 0.35" (9mm) of snow. Throughout the year, in Richfield, Wisconsin, there are 48.9 snowfall days, and 15.35" (390mm) of snow is accumulated.Daylight
The average length of the day in October in Richfield is 11h and 1min.On the first day of the month, sunrise is at 6:51 am and sunset at 6:33 pm. On the last day of October, in Richfield, sunrise is at 7:27 am and sunset at 5:45 pm CDT.
Sunshine
In October, the average sunshine in Richfield is 5.4h.UV index
The average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 2 during October leads to these instructions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Richfield, WI
- Average high temperature in October: 56.8°F
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (25.2°F).
- Average low temperature in October: 43.7°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).
Average pressure in October
Richfield, WI
- Average pressure in October: 29.99"Hg
The months with the highest atmospheric pressure are January, February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in October
Richfield, WI
- Average wind speed in October: 9.7mph
The windiest month (with the highest average wind speed) is January (11.1mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).
Average humidity in October
Richfield, WI
- Average humidity in October: 76%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (76%).
Average rainfall in October
Richfield, WI
- Average rainfall in October: 2.6"
The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is February (1.02").
Average rainfall days in October
Richfield, WI
- Average rainfall days in October: 13.8 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is February (4.1 days).
Average snowfall in October
Richfield, WI
- Average snowfall in October: 0.35"
The month with the highest snowfall is January (4.02").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Richfield, WI
- Average snowfall days in October: 0.6 days
The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Richfield, WI
- Average daylight in October: 11h and 0min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in October: 5h and 24min
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 36min).
Average sunshine days in October
Richfield, WI
- Average sunshine days in October: 14 days
The month with the most sunshine days is December (15.9 days).
The month with the least sunshine days is April (12 days).
Average UV index in October
Richfield, WI
- Average UV index in October: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in October
Richfield, WI
- Average cloud cover in October: 45
The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 28).
Average visibility in October
Richfield, WI
- Average visibility in October: 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).
