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
A moderate decline in the average high-temperature is seen during October, decreasing from a pleasant 72°F (22.2°C) in September to a mild 57.9°F (14.4°C). During the month of October, Lancaster's nighttime temperature lowers to an average of 41.7°F (5.4°C).Humidity
The least humid month is October, with an average relative humidity of 76%.Rainfall
In Lancaster, during October, the rain falls for 11.1 days and regularly aggregates up to 2.48" (63mm) of precipitation. Throughout the year, there are 134.2 rainfall days, and 27.32" (694mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 1.2 snowfall days, it receives 0.31" (8mm) of snow. In Lancaster, Wisconsin, during the entire year, snow falls for 46.7 days and aggregates up to 19.49" (495mm) of snow.Daylight
In October, the average length of the day is 11h and 2min.On the first day of October, sunrise is at 7:00 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 5:56 pm CDT.
Sunshine
The average sunshine in October is 5.2h.UV index
In Lancaster, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.Note: In October, the UV index of 2 transforms into the following advice:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. 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. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures?
What is the least humid month?
What is the average humidity in October?
How many days does it rain in October?
When does it start to snow?
What is the average length of the day in October?
What time are sunrise and sunset in October in Lancaster?
How many hours of sunshine does Lancaster have in October?
What is the UV index reading in October in Lancaster?
Average temperature in October
Lancaster, WI
- Average high temperature in October: 57.9°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (23.4°F).
- Average low temperature in October: 41.7°F
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (11.3°F).
Average pressure in October
Lancaster, WI
- Average pressure in October: 29.99"Hg
The months with the highest atmospheric pressure are January and February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in October
Lancaster, WI
- Average wind speed in October: 8.9mph
The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).
Average humidity in October
Lancaster, WI
- Average humidity in October: 76%
The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is October (76%).
Average rainfall in October
Lancaster, WI
- Average rainfall in October: 2.48"
The wettest month (with the highest rainfall) is June (3.62").
The driest month (with the least rainfall) is January (1.06").
Average rainfall days in October
Lancaster, WI
- Average rainfall days in October: 11.1 days
The month with the highest number of rainy days is May (18.5 days).
The months with the least rainy days are January and February (3.8 days).
Average snowfall in October
Lancaster, WI
- Average snowfall in October: 0.31"
The month with the highest snowfall is January (4.8").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Lancaster, WI
- Average snowfall days in October: 1.2 days
The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Lancaster, 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 1min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in October
Lancaster, WI
- Average sunshine days in October: 17.5 days
The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is June (10 days).
Average UV index in October
Lancaster, WI
- Average UV index in October: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in October
Lancaster, WI
- Average cloud cover in October: 41
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in October
Lancaster, 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).
Lancaster, Wisconsin, USA
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