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
October brings with it a considerable temperature decrease, with average high-temperatures dropping from September's pleasant 68.9°F (20.5°C) to a cool 53.1°F (11.7°C). An average minimum temperature of 38.3°F (3.5°C) is recorded in Arnold during the month of October.Humidity
In Arnold, Wisconsin, the average relative humidity in October is 79%.Rainfall
In Arnold, during October, the rain falls for 12 days and regularly aggregates up to 2.4" (61mm) of precipitation. Throughout the year, there are 137.4 rainfall days, and 26.26" (667mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Arnold. October is the first month it typically snows in Arnold. Throughout October, in the average 3.1 snowfall days, it receives 0.94" (24mm) of snow. Throughout the year, there are 84 snowfall days, and 33.46" (850mm) of snow is accumulated.Daylight
In Arnold, the average length of the day in October is 10h and 56min.On the first day of the month, sunrise is at 7:03 am and sunset at 6:43 pm. On the last day of October, sunrise is at 7:42 am and sunset at 5:52 pm CDT.
Sunshine
The average sunshine in October is 4.8h.UV index
The average daily maximum UV index in October in Arnold is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high daily UV index of 2 during October translates into the following directions:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. To guard against the harmful effects of the Sun, minimize exposure during midday. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Frequently asked questions
What are the temperatures in Arnold in October?
What is the average humidity in October in Arnold?
How many days does it rain in October in Arnold?
When does it start to snow in Arnold?
What is the average length of the day in October in Arnold?
When are sunrise and sunset in October in Arnold?
How long on average sun shines in October in Arnold?
What is the UV index reading in October in Arnold?
Average temperature in October
Arnold, WI
- Average high temperature in October: 53.1°F
The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (18.7°F).
- Average low temperature in October: 38.3°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 (6.1°F).
Average pressure in October
Arnold, WI
- Average pressure in October: 29.97"Hg
The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in October
Arnold, WI
- Average wind speed in October: 8.5mph
The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).
Average humidity in October
Arnold, WI
- Average humidity in October: 79%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (76%).
Average rainfall in October
Arnold, WI
- Average rainfall in October: 2.4"
The wettest month (with the highest rainfall) is June (4.06").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days in October
Arnold, WI
- Average rainfall days in October: 12 days
The month with the highest number of rainy days is May (18.3 days).
The months with the least rainy days are January and February (3.7 days).
Average snowfall in October
Arnold, WI
- Average snowfall in October: 0.94"
The month with the highest snowfall is February (7.44").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Arnold, WI
- Average snowfall days in October: 3.1 days
The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Arnold, WI
- Average daylight in October: 10h and 5min
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 October: 4h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The months with the least sunshine are January and February (Average sunshine: 2h and 48min).
Average sunshine days in October
Arnold, WI
- Average sunshine days in October: 15.6 days
The month with the most sunshine days is October (15.6 days).
The month with the least sunshine days is June (9.3 days).
Average UV index in October
Arnold, WI
- Average UV index in October: 2
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, November and December (UV index 1).
Average cloud cover in October
Arnold, WI
- Average cloud cover in October: 48
The months with the most cloud cover are January and February (Cloud cover 72).
The months with the least cloud cover are July and August (Cloud cover 36).
Average visibility in October
Arnold, WI
- Average visibility in October: 6mi
The months with the highest visibility are April, May, June, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Arnold, Wisconsin, USA
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