January weather forecast
Saint Francis, WI

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Weather in January

January, the same as December, in Saint Francis, Wisconsin, is a freezing cold winter month, with an average temperature varying between 27°F (-2.8°C) and 18°F (-7.8°C).

Temperature

Saint Francis records the coldest temperatures in January, averaging a high of 27°F (-2.8°C) and a low of 18°F (-7.8°C).

Humidity

January is the most humid month in Saint Francis, with an average relative humidity of 84%.

Rainfall

In Saint Francis, during January, the rain falls for 5.5 days and regularly aggregates up to 0.87" (22mm) of precipitation. Throughout the year, there are 131.9 rainfall days, and 18.54" (471mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. January is the month with the most snowfall. Snow falls for 13.5 days and accumulates 2.01" (51mm) of snow.

Daylight

In Saint Francis, the average length of the day in January is 9h and 26min.
On the first day of the month, sunrise is at 7:22 am and sunset at 4:27 pm. On the last day of January, sunrise is at 7:07 am and sunset at 5:02 pm CST.

Sunshine

With an average of 3.6h of sunshine, January has the least sunshine of the year.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 1 in January interprets into the following advice:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Updated: Jun 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

Saint Francis reaches its average lowest temperatures in January, measuring 27°F (-2.8°C) at the peak and 18°F (-7.8°C) at the lowest.

How cold is it in January?

The high-temperature, in January, in Saint Francis, is 27°F (-2.8°C), while the low-temperature averages to 18°F (-7.8°C).

What is the most humid month?

The most humid month is January, with an average relative humidity of 84%.

What is the average humidity in January?

In Saint Francis, the average relative humidity in January is 84%.

How many days does it rain in January?

In Saint Francis, during January, the rain falls for 5.5 days and regularly aggregates up to 0.87" (22mm) of precipitation.

What is the snowiest month in Saint Francis?

January is the month with the most snowfall. Snow falls for 13.5 days and accumulates 2.01" (51mm) of snow.

How many days does it snow in January?

In Saint Francis, during January, snow falls for 13.5 days and regularly aggregates up to 2.01" (51mm) of snow.

How many hours of daylight does Saint Francis have in January?

In Saint Francis, the average day length in January is 9h and 26min.

What time are sunrise and sunset in January?

On the first day of January, sunrise is at 7:22 am and sunset at 4:27 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 5:02 pm CST.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 3.6h of sunshine.

How long on average sun shines in January?

The average sunshine duration in January is 3.6h.

What are the months with the lowest UV index?

The months with the lowest UV index are January and December, with an average maximum UV index of 1.

What is the UV index reading in January?

The average daily maximum UV index in January is 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Saint Francis, WI

Average temperature in January - Saint Francis, WI
  • Average high temperature in January: 27°F

The warmest month (with the highest average high temperature) is July (75.9°F).
The month with the lowest average high temperature is January (27°F).

  • Average low temperature in January: 18°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (18°F).

Average pressure in January
Saint Francis, WI

Average pressure in January - Saint Francis, WI
  • Average pressure in January: 30.09"Hg

The months with the highest atmospheric pressure are January, February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in January
Saint Francis, WI

Average wind speed in January - Saint Francis, WI
  • Average wind speed in January: 12.6mph

The windiest month (with the highest average wind speed) is January (12.6mph).
The calmest month (with the lowest average wind speed) is July (7.7mph).

Average humidity in January
Saint Francis, WI

Average humidity in January - Saint Francis, WI
  • Average humidity in January: 84%

The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are October and November (75%).

Average rainfall in January
Saint Francis, WI

Average rainfall in January - Saint Francis, WI
  • Average rainfall in January: 0.87"

The wettest month (with the highest rainfall) is July (2.4").
The driest month (with the least rainfall) is February (0.75").

Average rainfall days in January
Saint Francis, WI

Average rainfall days in January - Saint Francis, WI
  • Average rainfall days in January: 5.5 days

The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is February (4.3 days).

Average snowfall in January
Saint Francis, WI

Average snowfall in January - Saint Francis, WI
  • Average snowfall in January: 2.01"

The month with the highest snowfall is January (2.01").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Saint Francis, WI

Average snowfall days in January - Saint Francis, WI
  • Average snowfall days in January: 13.5 days

The month with the highest number of snowfall days is January (13.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Saint Francis, WI

Average daylight in January / Average sunshine in January - Saint Francis, WI
  • Average daylight in January: 9h and 2min

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 January: 3h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

Average sunshine days in January
Saint Francis, WI

Average sunshine days in January - Saint Francis, WI
  • Average sunshine days in January: 13.9 days

The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is July (11.6 days).

Average UV index in January
Saint Francis, WI

Average UV index in January - Saint Francis, 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 and December (UV index 1).

Average cloud cover in January
Saint Francis, WI

Average cloud cover in January - Saint Francis, WI
  • Average cloud cover in January: 63

The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 27).

Average visibility in January
Saint Francis, WI

Average visibility in January - Saint Francis, WI
  • Average visibility in January: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Saint Francis, Wisconsin, USA

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