Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
With October's onset, the average high-temperature recedes from September's pleasant 69.4°F (20.8°C) to a refreshing 56.8°F (13.8°C). In October, River Hills records an average nighttime temperature of 46.6°F (8.1°C).Humidity
October is the least humid month in River Hills, with an average relative humidity of 75%.Rainfall
In River Hills, in October, during 12 rainfall days, 1.73" (44mm) of precipitation is typically accumulated. In River Hills, Wisconsin, during the entire year, the rain falls for 129.5 days and collects up to 18.62" (473mm) of precipitation.Snowfall
Months with snowfall are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 0.5 snowfall days, it receives 0.16" (4mm) of snow. In River Hills, during the entire year, snow falls for 42.5 days and aggregates up to 8.23" (209mm) of snow.Daylight
In October, the average length of the day is 11h and 1min.On the first day of October, sunrise is at 6:49 am and sunset at 6:32 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:44 pm CDT.
Sunshine
In River Hills, the average sunshine in October is 5.5h.UV index
In River Hills, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 2 in October translates into this advice:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Direct Sun exposure should be minimized especially during midday when radiation is most intense. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the average October temperature in River Hills?
What is the least humid month in River Hills?
What is the average humidity in October in River Hills?
How much does it rain in River Hills in October?
When does it start snowing in River Hills?
What is the average length of the day in October in River Hills?
When is the sunrise / sunset in October in River Hills?
How many hours of sunshine does River Hills have in October?
How high is the UV index in October in River Hills?
Average temperature in October
River Hills, WI
- Average high temperature in October: 56.8°F
The warmest month (with the highest average high temperature) is July (75.7°F).
The month with the lowest average high temperature is January (26.8°F).
- Average low temperature in October: 46.6°F
The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in October
River Hills, 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 (29.92"Hg).
Average wind speed in October
River Hills, WI
- Average wind speed in October: 11.1mph
The windiest month (with the highest average wind speed) is January (12.6mph).
The calmest month (with the lowest average wind speed) is July (7.7mph).
Average humidity in October
River Hills, WI
- Average humidity in October: 75%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (75%).
Average rainfall in October
River Hills, WI
- Average rainfall in October: 1.73"
The wettest month (with the highest rainfall) is July (2.56").
The driest month (with the least rainfall) is December (0.71").
Average rainfall days in October
River Hills, WI
- Average rainfall days in October: 12 days
The months with the highest number of rainy days are May, June and July (15.2 days).
The month with the least rainy days is February (4.5 days).
Average snowfall in October
River Hills, WI
- Average snowfall in October: 0.16"
The month with the highest snowfall is January (2.17").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
River Hills, WI
- Average snowfall days in October: 0.5 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
River Hills, 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 6min).
- Average sunshine in October: 5h and 3min
The months with the most sunshine are July and August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in October
River Hills, WI
- Average sunshine days in October: 16 days
The month with the most sunshine days is December (18.2 days).
The month with the least sunshine days is June (12.3 days).
Average UV index in October
River Hills, 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 and December (UV index 1).
Average cloud cover in October
River Hills, WI
- Average cloud cover in October: 44
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility in October
River Hills, WI
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
River Hills, Wisconsin, USA
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