January weather forecast
Howards Grove, WI

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Weather in January

January, like December, is a freezing cold winter month in Howards Grove, Wisconsin, with an average temperature fluctuating between 25.2°F (-3.8°C) and 15.8°F (-9°C).

Temperature

Howards Grove's January weather, marked by an average high temperature of 25.2°F (-3.8°C) and an average low temperature of 15.8°F (-9°C), is the coldest in the year.

Humidity

The most humid month is January, with an average relative humidity of 86%.

Rainfall

The months with the least rainfall are January and February Rain falls for 4.3 days and accumulates 1.14" (29mm) of rain.

Snowfall

January through April, October through December are months with snowfall. January is the month with the most snowfall. Snow falls for 11.4 days and accumulates 2.87" (73mm) of snow.

Daylight

The average length of the day in January is 9h and 22min.
On the first day of the month, sunrise is at 7:25 am and sunset at 4:24 pm. On the last day of January, sunrise is at 7:09 am and sunset at 4:59 pm CST.

Sunshine

The months with the least sunshine are January and February, with an average of 3.6h of sunshine.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily maximum UV index of 1 in January interprets into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Updated: Jul 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

During the coldest month in Howards Grove, January, temperatures average a high of 25.2°F (-3.8°C) and a low of 15.8°F (-9°C).

How cold is it in January?

January temperatures vary between a high-temperature of 25.2°F (-3.8°C) and a low-temperature of 15.8°F (-9°C).

What is the most humid month?

January is the most humid month, with an average relative humidity of 86%.

What is the average humidity in January?

In Howards Grove, the average relative humidity in January is 86%.

What is the driest month?

January and February are months with the least rain when the rain falls for 4.3 days and typically aggregates up to 1.14" (29mm) of rain.

How much does it rain in January?

In Howards Grove, in January, it is raining for 4.3 days, with typically 1.14" (29mm) of accumulated precipitation.

When does it snow the most?

The month with the most snowfall is January, when snow falls for 11.4 days and typically aggregates up to 2.87" (73mm) of snow.

How many days does it snow in January?

In January, it is snowing for 11.4 days. Throughout January, 2.87" (73mm) of snow is accumulated.

How many hours of daylight does Howards Grove have in January?

In Howards Grove, the average day length in January is 9h and 22min.

What time are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:25 am and sunset at 4:24 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 4:59 pm CST.

What are the months with the least sunshine in Howards Grove?

January and February, with an average of 3.6h of sunshine, are months with the least sunshine in Howards Grove.

How many hours of sunshine does Howards Grove have in January?

In January, the average sunshine duration in Howards Grove is 3.6h.

What is the month with the lowest UV index in Howards Grove?

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

What is the UV index reading in January?

In January, the average daily maximum UV index 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
Howards Grove, WI

Average temperature in January - Howards Grove, WI
  • Average high temperature in January: 25.2°F

The warmest months (with the highest average high temperature) are July and August (74.5°F).
The month with the lowest average high temperature is January (25.2°F).

  • Average low temperature in January: 15.8°F

The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).

Average pressure in January
Howards Grove, WI

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

The months with the highest atmospheric pressure are February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in January
Howards Grove, WI

Average wind speed in January - Howards Grove, WI
  • Average wind speed in January: 12.7mph

The windiest month (with the highest average wind speed) is January (12.7mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).

Average humidity in January
Howards Grove, WI

Average humidity in January - Howards Grove, WI
  • Average humidity in January: 86%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is November (77%).

Average rainfall in January
Howards Grove, WI

Average rainfall in January - Howards Grove, WI
  • Average rainfall in January: 1.14"

The wettest month (with the highest rainfall) is May (3.5").
The driest months (with the least rainfall) are January and February (1.14").

Average rainfall days in January
Howards Grove, WI

Average rainfall days in January - Howards Grove, WI
  • Average rainfall days in January: 4.3 days

The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is February (3.6 days).

Average snowfall in January
Howards Grove, WI

Average snowfall in January - Howards Grove, WI
  • Average snowfall in January: 2.87"

The month with the highest snowfall is January (2.87").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Howards Grove, WI

Average snowfall days in January - Howards Grove, WI
  • Average snowfall days in January: 11.4 days

The month with the highest number of snowfall days is January (11.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Howards Grove, WI

Average daylight in January / Average sunshine in January - Howards Grove, 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 3h and 36min).

Average sunshine days in January
Howards Grove, WI

Average sunshine days in January - Howards Grove, WI
  • Average sunshine days in January: 15 days

The month with the most sunshine days is December (17.1 days).
The month with the least sunshine days is July (10.6 days).

Average UV index in January
Howards Grove, WI

Average UV index in January - Howards Grove, 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 and December (UV index 1).

Average cloud cover in January
Howards Grove, WI

Average cloud cover in January - Howards Grove, WI
  • Average cloud cover in January: 64

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is July (Cloud cover 27).

Average visibility in January
Howards Grove, WI

Average visibility in January - Howards Grove, 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).

Howards Grove, Wisconsin, USA

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