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
The arrival of October brings a distinct temperature shift, with the average high-temperature dropping from an agreeable 70.7°F (21.5°C) in September to a refreshing 56.3°F (13.5°C). Nightly temperatures drop to an average low of 40.1°F (4.5°C) in October.Humidity
The least humid month is October, with an average relative humidity of 76%.Rainfall
In Trempealeau, in October, during 11.5 rainfall days, 2.17" (55mm) of precipitation is typically accumulated. In Trempealeau, during the entire year, the rain falls for 137 days and collects up to 27.01" (686mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Trempealeau. October is the first month it typically snows in Trempealeau. Throughout October, in the average 1.4 snowfall days, it receives 0.16" (4mm) of snow. Throughout the year, in Trempealeau, there are 63.2 snowfall days, and 23.66" (601mm) of snow is accumulated.Daylight
In October, the average length of the day is 10h and 59min.On the first day of the month, sunrise is at 7:04 am and sunset at 6:46 pm. On the last day of October, in Trempealeau, sunrise is at 7:41 am and sunset at 5:56 pm CDT.
Sunshine
In Trempealeau, Wisconsin, the average sunshine in October is 5.1h.UV index
The average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: A daily maximum UV index of 2 in October translates into the following instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
What are the temperatures in Trempealeau in October?
What is the least humid month in Trempealeau?
What is the average humidity in October in Trempealeau?
How much does it rain in Trempealeau in October?
When does it start to snow in Trempealeau?
How many hours of daylight does Trempealeau have in October?
When is the sunrise / sunset in October in Trempealeau?
How many hours of sunshine does Trempealeau have in October?
What is the UV index intensity in October in Trempealeau?
Average temperature in October
Trempealeau, WI
- Average high temperature in October: 56.3°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (21.4°F).
- Average low temperature in October: 40.1°F
The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (8.1°F).
Average pressure in October
Trempealeau, WI
- Average pressure in October: 29.98"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in October
Trempealeau, WI
- Average wind speed in October: 8.5mph
The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity in October
Trempealeau, WI
- Average humidity in October: 76%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is October (76%).
Average rainfall in October
Trempealeau, WI
- Average rainfall in October: 2.17"
The wettest month (with the highest rainfall) is June (4.57").
The driest month (with the least rainfall) is January (1.02").
Average rainfall days in October
Trempealeau, WI
- Average rainfall days in October: 11.5 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is February (3.6 days).
Average snowfall in October
Trempealeau, WI
- Average snowfall in October: 0.16"
The month with the highest snowfall is February (5.87").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Trempealeau, WI
- Average snowfall days in October: 1.4 days
The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Trempealeau, WI
- Average daylight in October: 11h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in October: 5h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in October
Trempealeau, WI
- Average sunshine days in October: 16.3 days
The month with the most sunshine days is September (16.5 days).
The month with the least sunshine days is June (9.4 days).
Average UV index in October
Trempealeau, 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, February, November and December (UV index 1).
Average cloud cover in October
Trempealeau, WI
- Average cloud cover in October: 44
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in October
Trempealeau, WI
- Average visibility in October: 6mi
The months with the highest visibility are April, May, June, October and November (6mi).
The month with the lowest visibility is January (4mi).
Trempealeau, Wisconsin, USA
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