January weather forecast
Lansing, MI

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The Capitol building in Lansing, Michigan, hosting the legislative arm of the US government
The Capitol building in Lansing, Michigan, hosting the legislative arm of the US government

Weather in January

The start of the year in Lansing, Michigan, USA brings with it cold weather and persistent snowfall. January has an average high temperature of 27.1°F (-2.7°C) and a low of 17.1°F (-8.3°C). On top of this, the city experiences snowfall of 4.33" (110mm) over 16.2 days. Skies tend to be grey with high overcast, blocking sunshine for the majority of the day. Winds blow at moderate speeds, making the temperature feel even chillier.

Temperature

Lansing's coldest month, January, generally records average temperatures ranging from a high of 27.1°F (-2.7°C) to a low of 17.1°F (-8.3°C).

Humidity

With an average relative humidity of 88%, January is the most humid month.

Rainfall

In Lansing, in January, during 7.3 rainfall days, 1.81" (46mm) of precipitation is typically accumulated. Throughout the year, there are 144.6 rainfall days, and 24.09" (612mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. The month with the most snowfall is January, when snow falls for 16.2 days and typically aggregates up to 4.33" (110mm) of snow.

Daylight

In January, the average length of the day is 9h and 28min.
On the first day of January, sunrise is at 8:08 am and sunset at 5:14 pm. On the last day of the month, sunrise is at 7:53 am and sunset at 5:49 pm EST.

Sunshine

The month with the least sunshine is January, with an average of 2.7h of sunshine.

UV index

January 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 vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 1 during January leads to these advisories:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.

Frequently asked questions

What is the coldest month?

During the coldest month in Lansing, January, temperatures average a high of 27.1°F (-2.7°C) and a low of 17.1°F (-8.3°C).

How cold is January?

In January, in Lansing, the average high-temperature is 27.1°F (-2.7°C), and the average low-temperature is 17.1°F (-8.3°C).

What is the most humid month?

January is the most humid month, with an average relative humidity of 88%.

What is the average humidity in January?

The average relative humidity in January is 88%.

How many days does it rain in January?

In January, the rain falls for 7.3 days. Throughout January, 1.81" (46mm) of precipitation is accumulated.

When does it snow the most?

The month with the most snowfall is January, when snow falls for 16.2 days and typically aggregates up to 4.33" (110mm) of snow.

How much does it snow in January?

In Lansing, during January, snow falls for 16.2 days and regularly aggregates up to 4.33" (110mm) of snow.

How many hours of daylight does Lansing have in January?

The average day length in January is 9h and 28min.

When are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 8:08 am and sunset at 5:14 pm. On the last day of the month, sunrise is at 7:53 am and sunset at 5:49 pm EST.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 2.7h of sunshine.

How long on average sun shines in January?

In January, the average sunshine duration is 2.7h.

What are the months with the lowest UV index?

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?

The average daily maximum UV index in January is 1. A UV Index reading of 2, and below, represents a low health threat from exposure to Sun's UV rays.
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
Lansing, MI

Average temperature in January - Lansing, MI
  • Average high temperature in January: 27.1°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (27.1°F).

  • Average low temperature in January: 17.1°F

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

Average pressure in January
Lansing, MI

Average pressure in January - Lansing, MI
  • Average pressure in January: 30.07"Hg

The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in January
Lansing, MI

Average wind speed in January - Lansing, MI
  • Average wind speed in January: 10.1mph

The windiest months (with the highest average wind speed) are January and February (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

Average humidity in January
Lansing, MI

Average humidity in January - Lansing, MI
  • Average humidity in January: 88%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (77%).

Average rainfall in January
Lansing, MI

Average rainfall in January - Lansing, MI
  • Average rainfall in January: 1.81"

The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is February (1.38").

Average rainfall days in January
Lansing, MI

Average rainfall days in January - Lansing, MI
  • Average rainfall days in January: 7.3 days

The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is February (5.7 days).

Average snowfall in January
Lansing, MI

Average snowfall in January - Lansing, MI
  • Average snowfall in January: 4.33"

The month with the highest snowfall is January (4.33").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Lansing, MI

Average snowfall days in January - Lansing, MI
  • Average snowfall days in January: 16.2 days

The month with the highest number of snowfall days is January (16.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Lansing, MI

Average daylight in January / Average sunshine in January - Lansing, MI
  • Average daylight in January: 9h and 3min

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: 2h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).

Average sunshine days in January
Lansing, MI

Average sunshine days in January - Lansing, MI
  • Average sunshine days in January: 10.3 days

The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is January (10.3 days).

Average UV index in January
Lansing, MI

Average UV index in January - Lansing, MI
  • 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 and December (UV index 1).

Average cloud cover in January
Lansing, MI

Average cloud cover in January - Lansing, MI
  • Average cloud cover in January: 71

The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is July (Cloud cover 30).

Average visibility in January
Lansing, MI

Average visibility in January - Lansing, MI
  • Average visibility in January: 5mi

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

Lansing, Michigan, USA

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