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 sea temperature 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
Stepping into October, Kewaunee observes a temperature decline, with the average high falling from September's agreeable 68°F (20°C) to a cool 54.9°F (12.7°C). During the month of October, Kewaunee's nighttime temperature lowers to an average of 44.8°F (7.1°C).Humidity
In Kewaunee, Wisconsin, the average relative humidity in October is 77%.Rainfall
In Kewaunee, during October, the rain falls for 13.7 days and regularly aggregates up to 2.76" (70mm) of precipitation. In Kewaunee, during the entire year, the rain falls for 132.6 days and collects up to 25.55" (649mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.7 snowfall days, it receives 0.55" (14mm) of snow. In Kewaunee, during the entire year, snow falls for 59.4 days and aggregates up to 18.94" (481mm) of snow.Ocean temperature
In October, the average ocean temperature is 54.1°F (12.3°C).Note: Caution: 54.1°F (12.3°C) temperatures below 50°F (10°C) during swimming can result in intense cold shock and quickened breathing.
Daylight
In Kewaunee, the average length of the day in October is 10h and 58min.On the first day of the month, sunrise is at 6:48 am and sunset at 6:30 pm. On the last day of October, in Kewaunee, sunrise is at 7:27 am and sunset at 5:40 pm CDT.
Sunshine
In Kewaunee, the average sunshine in October is 5.2h.UV index
In October, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 2 during October translates into these guidelines:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Frequently asked questions
What are the temperatures in Kewaunee in October?
What is the average humidity in October in Kewaunee?
How much does it rain in Kewaunee in October?
When does it start to snow in Kewaunee?
What is the water temperature in October in Kewaunee?
How many hours of daylight does Kewaunee have in October?
When is the sunrise / sunset in October in Kewaunee?
How many hours of sunshine does Kewaunee have in October?
What is the UV index reading in October in Kewaunee?
Average temperature in October
Kewaunee, WI
- Average high temperature in October: 54.9°F
The warmest month (with the highest average high temperature) is July (76.1°F).
The month with the lowest average high temperature is January (25°F).
- Average low temperature in October: 44.8°F
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).
Average pressure in October
Kewaunee, WI
- Average pressure in October: 29.97"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in October
Kewaunee, WI
- Average wind speed in October: 11.4mph
The windiest month (with the highest average wind speed) is January (12.4mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).
Average humidity in October
Kewaunee, WI
- Average humidity in October: 77%
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are April and May (76%).
Average rainfall in October
Kewaunee, WI
- Average rainfall in October: 2.76"
The wettest month (with the highest rainfall) is May (2.91").
The driest month (with the least rainfall) is February (1.38").
Average rainfall days in October
Kewaunee, WI
- Average rainfall days in October: 13.7 days
The month with the highest number of rainy days is May (15.3 days).
The months with the least rainy days are January and February (4.2 days).
Average snowfall in October
Kewaunee, WI
- Average snowfall in October: 0.55"
The month with the highest snowfall is February (4.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Kewaunee, WI
- Average snowfall days in October: 0.7 days
The month with the highest number of snowfall days is January (14.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in October
Kewaunee, WI
- Average sea temperature in October: 54.1°F
The best month for swimming (with the highest average sea temperature) is August (69.7°F).
The coldest month (with the lowest average sea temperature) is February (36.6°F).
Average daylight in October /
Average sunshine in October
Kewaunee, WI
- Average daylight in October: 11h and 0min
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 October: 5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 3h and 12min).
Average sunshine days in October
Kewaunee, WI
- Average sunshine days in October: 13.5 days
The month with the most sunshine days is November (16.3 days).
The month with the least sunshine days is February (11 days).
Average UV index in October
Kewaunee, 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
Kewaunee, WI
- Average cloud cover in October: 48
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility in October
Kewaunee, 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).
Kewaunee, Wisconsin, USA
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