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 the coldest month, exhibiting average temperatures of 19°F (-7.2°C) at the peak and 5.9°F (-14.5°C) at the base.Humidity
January and February, with an average relative humidity of 92%, are the most humid months.Rainfall
The month with the least rainfall is January, when the rain falls for 2.2 days and typically collects 0.83" (21mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In January, it is snowing for 14.8 days. Throughout January, 4.29" (109mm) of snow is accumulated. Throughout the year, there are 66.9 snowfall days, and 28.31" (719mm) of snow is accumulated.Daylight
In January, the average length of the day is 9h and 15min.On the first day of January in Boyd, sunrise is at 7:42 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 5:10 pm CST.
Sunshine
The months with the least sunshine are January and February, with an average of 2.6h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 1 during January translates into the following directions:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest?
How cold is January?
What are the most humid months?
What is the average humidity in January?
What is the driest month?
How much does it rain in January?
How many days does it snow in January?
How many hours of daylight does Boyd have in January?
What time are sunrise and sunset in January?
What are the months with the least sunshine?
How long on average sun shines in January in Boyd?
What are the months with the lowest UV index?
What is the UV index intensity in January?
Average temperature in January
Boyd, WI
- Average high temperature in January: 19°F
The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (19°F).
- Average low temperature in January: 5.9°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (5.9°F).
Average pressure in January
Boyd, WI
- Average pressure in January: 30.11"Hg
The month with the highest atmospheric pressure is February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in January
Boyd, WI
- Average wind speed in January: 8.9mph
The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity in January
Boyd, WI
- Average humidity in January: 92%
The months with the highest relative humidity are January and February (92%).
The months with the lowest relative humidity are April and May (77%).
Average rainfall in January
Boyd, WI
- Average rainfall in January: 0.83"
The wettest month (with the highest rainfall) is June (4.02").
The driest month (with the least rainfall) is January (0.83").
Average rainfall days in January
Boyd, WI
- Average rainfall days in January: 2.2 days
The month with the highest number of rainy days is June (18.2 days).
The month with the least rainy days is January (2.2 days).
Average snowfall in January
Boyd, WI
- Average snowfall in January: 4.29"
The month with the highest snowfall is February (6.57").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Boyd, WI
- Average snowfall days in January: 14.8 days
The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Boyd, WI
- Average daylight in January: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January: 2h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The months with the least sunshine are January and February (Average sunshine: 2h and 36min).
Average sunshine days in January
Boyd, WI
- Average sunshine days in January: 15.7 days
The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is June (10.1 days).
Average UV index in January
Boyd, WI
- Average UV index in January: 1
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 January
Boyd, WI
- Average cloud cover in January: 73
The months with the most cloud cover are January and February (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in January
Boyd, WI
- Average visibility in January: 4mi
The months with the highest visibility are April, May, June, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Boyd, Wisconsin, USA
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