Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
January is Cashton's coldest month, registering average high temperatures of 21.6°F (-5.8°C) and lows of 9°F (-12.8°C).Humidity
With an average relative humidity of 91%, January is the most humid month.Rainfall
January is the month with the least rainfall. Rain falls for 4 days and accumulates 1.06" (27mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Cashton, in January, during 13.6 snowfall days, 5.2" (132mm) of snow is typically accumulated. In Cashton, during the entire year, snow falls for 60.1 days and aggregates up to 25.24" (641mm) of snow.Daylight
In January, the average length of the day is 9h and 22min.On the first day of the month, sunrise is at 7:36 am and sunset at 4:36 pm. On the last day of January, in Cashton, Wisconsin, sunrise is at 7:21 am and sunset at 5:11 pm CST.
Sunshine
January has the least sunshine of the year in Cashton, with an average of 3.1h of sunshine.UV index
The months with the lowest UV index in Cashton, Wisconsin, are January, February, November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: A typical high UV index of 1 in January suggests the following recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Cashton?
How cold is it in Cashton in January?
What is the most humid month in Cashton?
What is the average humidity in January in Cashton?
What is the driest month in Cashton?
How many days does it rain in January in Cashton?
How much does it snow in Cashton in January?
What is the average length of the day in January in Cashton?
When are sunrise and sunset in January in Cashton?
What is the month with the least sunshine in Cashton?
How many hours of sunshine does Cashton have in January?
What are the months with the lowest UV index in Cashton?
What is the UV index reading in January in Cashton?
Average temperature in January
Cashton, WI
- Average high temperature in January: 21.6°F
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (21.6°F).
- Average low temperature in January: 9°F
The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (9°F).
Average pressure in January
Cashton, WI
- Average pressure in January: 30.12"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 January
Cashton, WI
- Average wind speed in January: 8.9mph
The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity in January
Cashton, WI
- Average humidity in January: 91%
The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April and October (78%).
Average rainfall in January
Cashton, WI
- Average rainfall in January: 1.06"
The wettest month (with the highest rainfall) is June (4.88").
The driest month (with the least rainfall) is January (1.06").
Average rainfall days in January
Cashton, WI
- Average rainfall days in January: 4 days
The month with the highest number of rainy days is June (18.5 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in January
Cashton, WI
- Average snowfall in January: 5.2"
The month with the highest snowfall is February (6.22").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Cashton, WI
- Average snowfall days in January: 13.6 days
The months with the highest number of snowfall days are January and February (13.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Cashton, WI
- Average daylight in January: 9h and 2min
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 January: 3h 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 6min).
Average sunshine days in January
Cashton, WI
- Average sunshine days in January: 15 days
The month with the most sunshine days is November (18.1 days).
The month with the least sunshine days is June (9.3 days).
Average UV index in January
Cashton, WI
- Average UV index in January: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in January
Cashton, WI
- Average cloud cover in January: 68
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in January
Cashton, WI
- Average visibility in January: 4mi
The months with the highest visibility are April, May, June, October and November (6mi).
The month with the lowest visibility is January (4mi).
Cashton, Wisconsin, USA
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