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
In Curtiss, Wisconsin, January is the coldest month, with temperatures averaging a high of 18.9°F (-7.3°C) and a low of 6.4°F (-14.2°C).Humidity
January and February, with an average relative humidity of 92%, are the most humid months.Rainfall
January is the month with the least rainfall in Curtiss. Rain falls for 1.5 days and accumulates 0.35" (9mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Curtiss. In Curtiss, during January, snow falls for 13.3 days and regularly aggregates up to 1.73" (44mm) of snow. Throughout the year, there are 58.8 snowfall days, and 10.83" (275mm) of snow is accumulated.Daylight
In Curtiss, the average length of the day in January is 9h and 15min.On the first day of January, sunrise is at 7:39 am and sunset at 4:30 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 5:07 pm CST.
Sunshine
The month with the least sunshine is January, with an average of 2.7h of sunshine.UV index
The months with the lowest UV index in Curtiss are January, February, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 1 in January translates into these instructions:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
What part of the year is the coldest in Curtiss?
How cold is January in Curtiss?
What are the most humid months in Curtiss?
What is the average humidity in January in Curtiss?
What is the driest month in Curtiss?
How many days does it rain in January in Curtiss?
How many days does it snow in January in Curtiss?
How many hours of daylight does Curtiss have in January?
When is the sunrise / sunset in January in Curtiss?
What is the month with the least sunshine in Curtiss?
How many hours of sunshine does Curtiss have in January?
What is the month with the lowest UV index in Curtiss?
What is the UV index reading in January in Curtiss?
Average temperature in January
Curtiss, WI
- Average high temperature in January: 18.9°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 (18.9°F).
- Average low temperature in January: 6.4°F
The month with the highest average low temperature is July (58.5°F).
The coldest month (with the lowest average low temperature) is January (6.4°F).
Average pressure in January
Curtiss, WI
- Average pressure in January: 30.11"Hg
The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in January
Curtiss, WI
- Average wind speed in January: 9.3mph
The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is August (7mph).
Average humidity in January
Curtiss, 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 (78%).
Average rainfall in January
Curtiss, WI
- Average rainfall in January: 0.35"
The wettest month (with the highest rainfall) is June (1.61").
The driest month (with the least rainfall) is January (0.35").
Average rainfall days in January
Curtiss, WI
- Average rainfall days in January: 1.5 days
The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (1.5 days).
Average snowfall in January
Curtiss, WI
- Average snowfall in January: 1.73"
The month with the highest snowfall is February (2.52").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Curtiss, WI
- Average snowfall days in January: 13.3 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 January /
Average sunshine in January
Curtiss, 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 36min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in January
Curtiss, WI
- Average sunshine days in January: 20.1 days
The month with the most sunshine days is January (20.1 days).
The month with the least sunshine days is June (12.4 days).
Average UV index in January
Curtiss, WI
- Average UV index in January: 1
The months with the highest UV index are 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
Curtiss, WI
- Average cloud cover in January: 74
The month with the most cloud cover is January (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility in January
Curtiss, WI
- Average visibility in January: 5mi
The months with the highest visibility are April, May, June, October and November (6mi).
The months with the lowest visibility are January, February, March, July, August, September and December (5mi).
Curtiss, Wisconsin, USA
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