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
As October begins, there is a decrease in the average high-temperature, falling from an agreeable 71.1°F (21.7°C) in September to a mild 57.6°F (14.2°C). An average low-temperature of 41.9°F (5.5°C) is recorded during the nights in October.Humidity
In Waterloo, the average relative humidity in October is 77%.Rainfall
In October, the rain falls for 11.7 days. Throughout October, 2.17" (55mm) of precipitation is accumulated. In Waterloo, Wisconsin, during the entire year, the rain falls for 132.3 days and collects up to 21.38" (543mm) of precipitation.Snowfall
Months with snowfall in Waterloo are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 0.9 snowfall days, it receives 0.55" (14mm) of snow. Throughout the year, there are 52.3 snowfall days, and 13.31" (338mm) of snow is accumulated.Daylight
In Waterloo, the average length of the day in October is 11h and 1min.On the first day of the month, sunrise is at 6:54 am and sunset at 6:36 pm. On the last day of October, sunrise is at 7:30 am and sunset at 5:48 pm CDT.
Sunshine
The average sunshine in October is 5.3h.UV index
The average daily maximum UV index in October in Waterloo is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In October, an average UV index of 2 transforms into the following instructions:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Frequently asked questions
What is the usual temperature for Waterloo in October?
What is the average humidity in October in Waterloo?
How much does it rain in Waterloo in October?
When does it start to snow in Waterloo?
How many hours of daylight does Waterloo have in October?
When is the sunrise / sunset in October in Waterloo?
How long on average sun shines in October in Waterloo?
What is the UV index reading in October in Waterloo?
Average temperature in October
Waterloo, WI
- Average high temperature in October: 57.6°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 (23.7°F).
- Average low temperature in October: 41.9°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (11.1°F).
Average pressure in October
Waterloo, WI
- Average pressure in October: 29.99"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in October
Waterloo, WI
- Average wind speed in October: 8.8mph
The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity in October
Waterloo, WI
- Average humidity in October: 77%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (76%).
Average rainfall in October
Waterloo, WI
- Average rainfall in October: 2.17"
The wettest month (with the highest rainfall) is June (2.87").
The driest month (with the least rainfall) is December (0.87").
Average rainfall days in October
Waterloo, WI
- Average rainfall days in October: 11.7 days
The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is February (3.9 days).
Average snowfall in October
Waterloo, WI
- Average snowfall in October: 0.55"
The month with the highest snowfall is January (3.31").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Waterloo, WI
- Average snowfall days in October: 0.9 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Waterloo, 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 0min).
- Average sunshine in October: 5h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in October
Waterloo, WI
- Average sunshine days in October: 16.7 days
The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is June (11.3 days).
Average UV index in October
Waterloo, 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
Waterloo, WI
- Average cloud cover in October: 45
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in October
Waterloo, WI
- Average visibility in October: 6mi
The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).
Waterloo, Wisconsin, USA
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