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 the onset of October, Marengo's average high-temperature experiences a noticeable drop, receding from September's refreshing 67.1°F (19.5°C) to a fresh 52°F (11.1°C). During October, the nighttime temperature averages to a wintry 40.3°F (4.6°C).Humidity
In October, the average relative humidity is 77%.Rainfall
In Marengo, in October, it is raining for 13.4 days, with typically 2.17" (55mm) of accumulated precipitation. Throughout the year, in Marengo, there are 121.6 rainfall days, and 21.42" (544mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 3.7 snowfall days, it receives 0.55" (14mm) of snow. Throughout the year, there are 99.1 snowfall days, and 37.13" (943mm) of snow is accumulated.Daylight
In Marengo, the average length of the day in October is 10h and 53min.On the first day of October, sunrise is at 7:02 am and sunset at 6:42 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 5:49 pm CDT.
Sunshine
The average sunshine in October is 4.6h.UV index
In Marengo, 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 rays for the ordinary person.Note: In October, the maximum UV index of 2 suggests this advice:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Enhance your sun protection with tightly woven, yet airy clothing. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average October temperature?
What is the average humidity in October in Marengo?
How many days does it rain in October?
When does it start to snow?
How many hours of daylight does Marengo have in October?
When are sunrise and sunset in October?
How long on average sun shines in October?
How high is the UV index in October?
Average temperature in October
Marengo, WI
- Average high temperature in October: 52°F
The warmest month (with the highest average high temperature) is July (76.8°F).
The month with the lowest average high temperature is January (19.4°F).
- Average low temperature in October: 40.3°F
The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (8.6°F).
Average pressure in October
Marengo, WI
- Average pressure in October: 29.96"Hg
The month with the highest atmospheric pressure is February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in October
Marengo, WI
- Average wind speed in October: 8.8mph
The windiest month (with the highest average wind speed) is November (9.1mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in October
Marengo, WI
- Average humidity in October: 77%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is May (72%).
Average rainfall in October
Marengo, WI
- Average rainfall in October: 2.17"
The wettest month (with the highest rainfall) is July (2.56").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days in October
Marengo, WI
- Average rainfall days in October: 13.4 days
The month with the highest number of rainy days is June (15.5 days).
The month with the least rainy days is January (3.2 days).
Average snowfall in October
Marengo, WI
- Average snowfall in October: 0.55"
The month with the highest snowfall is December (7.95").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Marengo, WI
- Average snowfall days in October: 3.7 days
The month with the highest number of snowfall days is January (21.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Marengo, WI
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in October: 4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days in October
Marengo, WI
- Average sunshine days in October: 13.7 days
The month with the most sunshine days is September (15 days).
The month with the least sunshine days is December (9.8 days).
Average UV index in October
Marengo, 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, November and December (UV index 1).
Average cloud cover in October
Marengo, WI
- Average cloud cover in October: 50
The month with the most cloud cover is January (Cloud cover 78).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in October
Marengo, WI
- Average visibility in October: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Marengo, Wisconsin, USA
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