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
Brown Deer's average high-temperature decreases in October, falling from an agreeable 69.4°F (20.8°C) in September to a refreshing 56.8°F (13.8°C). An average minimum temperature of 46.6°F (8.1°C) marks the month of October in Brown Deer.Humidity
October is the least humid month, with an average relative humidity of 75%.Rainfall
In Brown Deer, in October, it is raining for 12 days, with typically 1.73" (44mm) of accumulated precipitation. Throughout the year, there are 129.5 rainfall days, and 18.62" (473mm) of precipitation is accumulated.Snowfall
Months with snowfall in Brown Deer are January through April, October through December. October is the first month it typically snows in Brown Deer. Throughout October, in the average 0.5 snowfall days, it receives 0.16" (4mm) of snow. Throughout the year, in Brown Deer, there are 42.5 snowfall days, and 8.23" (209mm) of snow is accumulated.Daylight
In October, the average length of the day is 11h and 1min.On the first day of the month, sunrise is at 6:50 am and sunset at 6:32 pm. On the last day of October, in Brown Deer, sunrise is at 7:26 am and sunset at 5:44 pm CDT.
Sunshine
In Brown Deer, the average sunshine in October is 5.5h.UV index
In Brown Deer, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: An average UV index of 2 in October transforms into this advice:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Frequently asked questions
What is the average October temperature in Brown Deer?
What is the least humid month in Brown Deer?
What is the average humidity in October in Brown Deer?
How much does it rain in Brown Deer in October?
When does it start snowing in Brown Deer?
What is the average length of the day in October in Brown Deer?
What time are sunrise and sunset in October in Brown Deer?
How long on average sun shines in October in Brown Deer?
What is the UV index reading in October in Brown Deer?
Average temperature in October
Brown Deer, 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
Brown Deer, 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
Brown Deer, 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
Brown Deer, 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
Brown Deer, 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
Brown Deer, 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
Brown Deer, 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
Brown Deer, 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
Brown Deer, 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
Brown Deer, 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
Brown Deer, 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
Brown Deer, 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
Brown Deer, 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).
Brown Deer, Wisconsin, USA
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