January weather forecast
Salmo, WI

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Weather in January

January, like December, is another subzero cold winter month in Salmo, Wisconsin, with an average temperature fluctuating between 10.8°F (-11.8°C) and 20.3°F (-6.5°C).

Temperature

Salmo's temperature records reveal January as the coldest month, marked by average highs of 20.3°F (-6.5°C) and lows of 10.8°F (-11.8°C).

Humidity

January is the most humid month, with an average relative humidity of 89%.

Rainfall

The months with the least rainfall are January and February Rain falls for 4.2 days and accumulates 1.06" (27mm) of rain.

Snowfall

Months with snowfall are January through May, October through December. January is the month with the most snowfall. Snow falls for 22.3 days and accumulates 6.85" (174mm) of snow.

Daylight

In January, the average length of the day is 9h and 3min.
On the first day of January, sunrise is at 7:48 am and sunset at 4:25 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:04 pm CST.

Sunshine

January has the least sunshine of the year, with an average of 2.4h of sunshine.

UV index

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily maximum UV index of 1 in January translates into the following instructions:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Updated: Aug 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

Temperature readings in Salmo, Wisconsin, reach their annual highs in January, averaging 20.3°F (-6.5°C) and a minimum average of 10.8°F (-11.8°C).

How cold is it in January?

In January, in Salmo, the average high-temperature is 20.3°F (-6.5°C), and the average low-temperature is 10.8°F (-11.8°C).

What is the most humid month?

The most humid month is January, with an average relative humidity of 89%.

What is the average humidity in January?

The average relative humidity in January is 89%.

What is the driest month?

The months with the least rainfall are January and February Rain falls for 4.2 days and accumulates 1.06" (27mm) of rain.

How many days does it rain in January?

In Salmo, in January, during 4.2 rainfall days, 1.06" (27mm) of precipitation is typically accumulated.

When does it snow the most?

The month with the most snowfall is January, when snow falls for 22.3 days and typically aggregates up to 6.85" (174mm) of snow.

How many days does it snow in January?

In Salmo, in January, during 22.3 snowfall days, 6.85" (174mm) of snow is typically accumulated.

What is the average length of the day in January?

In Salmo, the average day length in January is 9h and 3min.

When are sunrise and sunset in January?

On the first day of January, sunrise is at 7:48 am and sunset at 4:25 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:04 pm CST.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 2.4h of sunshine.

How many hours of sunshine does Salmo have in January?

In Salmo, the average sunshine duration in January is 2.4h.

When is the lowest UV index?

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

How high is the UV index in January?

In Salmo, the average daily maximum UV index in January is 1. A UV Index estimate of 2, and below, represents a minimal hazard to health 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
Salmo, WI

Average temperature in January - Salmo, WI
  • Average high temperature in January: 20.3°F

The warmest month (with the highest average high temperature) is August (72.5°F).
The month with the lowest average high temperature is January (20.3°F).

  • Average low temperature in January: 10.8°F

The month with the highest average low temperature is August (57.9°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).

Average pressure in January
Salmo, WI

Average pressure in January - Salmo, WI
  • Average pressure in January: 30.08"Hg

The month with the highest atmospheric pressure is February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in January
Salmo, WI

Average wind speed in January - Salmo, WI
  • Average wind speed in January: 10.6mph

The windiest months (with the highest average wind speed) are January and December (10.6mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).

Average humidity in January
Salmo, WI

Average humidity in January - Salmo, WI
  • Average humidity in January: 89%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is May (75%).

Average rainfall in January
Salmo, WI

Average rainfall in January - Salmo, WI
  • Average rainfall in January: 1.06"

The wettest months (with the highest rainfall) are May and July (2.56").
The driest months (with the least rainfall) are January and February (1.06").

Average rainfall days in January
Salmo, WI

Average rainfall days in January - Salmo, WI
  • Average rainfall days in January: 4.2 days

The month with the highest number of rainy days is June (15.9 days).
The month with the least rainy days is February (3.6 days).

Average snowfall in January
Salmo, WI

Average snowfall in January - Salmo, WI
  • Average snowfall in January: 6.85"

The month with the highest snowfall is January (6.85").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Salmo, WI

Average snowfall days in January - Salmo, WI
  • Average snowfall days in January: 22.3 days

The month with the highest number of snowfall days is January (22.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Salmo, WI

Average daylight in January / Average sunshine in January - Salmo, WI
  • Average daylight in January: 9h and 0min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in January: 2h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).

Average sunshine days in January
Salmo, WI

Average sunshine days in January - Salmo, WI
  • Average sunshine days in January: 9.3 days

The month with the most sunshine days is September (15.1 days).
The month with the least sunshine days is December (8.7 days).

Average UV index in January
Salmo, WI

Average UV index in January - Salmo, 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, November and December (UV index 1).

Average cloud cover in January
Salmo, WI

Average cloud cover in January - Salmo, WI
  • Average cloud cover in January: 76

The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in January
Salmo, WI

Average visibility in January - Salmo, WI
  • Average visibility in January: 5mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

Salmo, Wisconsin, USA

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