January weather forecast
Okemos, MI

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Weather in January

January, like December, is a freezing cold winter month in Okemos, Michigan, with an average temperature ranging between max 27.5°F (-2.5°C) and min 16.7°F (-8.5°C).

Temperature

In Okemos, January records the lowest average temperatures, peaking at 27.5°F (-2.5°C) and reaching a low of 16.7°F (-8.5°C).

Humidity

January and February, with an average relative humidity of 87%, are the most humid months.

Rainfall

In Okemos, in January, it is raining for 6.3 days, with typically 1.65" (42mm) of accumulated precipitation. Throughout the year, there are 145.2 rainfall days, and 22.76" (578mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Okemos, in January, snow falls for 17.2 days, with typically accumulated 4.25" (108mm) of snow. In Okemos, during the entire year, snow falls for 61.4 days and aggregates up to 16.61" (422mm) of snow.

Daylight

In Okemos, the average length of the day in January is 9h and 28min.
On the first day of January, sunrise is at 8:07 am and sunset at 5:14 pm. On the last day of the month, sunrise is at 7:53 am and sunset at 5:48 pm EST.

Sunshine

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

UV index

The average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In January, the maximum UV index of 2 transforms into these recommendations:
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. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Updated: Aug 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

With average high temperatures of 27.5°F (-2.5°C) and lows of 16.7°F (-8.5°C), January is the coldest month.

How cold is it in January?

The high-temperature, in January, in Okemos, is 27.5°F (-2.5°C), while the low-temperature averages to 16.7°F (-8.5°C).

What is the most humid month?

The months with the highest humidity are January and February, with an average relative humidity of 87%.

What is the average humidity in January?

In January, the average relative humidity is 87%.

How much does it rain in January?

In January, the rain falls for 6.3 days. Throughout January, 1.65" (42mm) of precipitation is accumulated.

How much does it snow in January?

In January, it is snowing for 17.2 days. Throughout January, 4.25" (108mm) of snow is accumulated.

How many hours of daylight does Okemos have in January?

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

What time are sunrise and sunset in January?

On the first day of January, sunrise is at 8:07 am and sunset at 5:14 pm. On the last day of the month, sunrise is at 7:53 am and sunset at 5:48 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 Okemos?

In January, the average sunshine duration in Okemos is 2.7h.

How high is the UV index in January?

In Okemos, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes 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
Okemos, MI

Average temperature in January - Okemos, MI
  • Average high temperature in January: 27.5°F

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (27.5°F).

  • Average low temperature in January: 16.7°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 (16.7°F).

Average pressure in January
Okemos, MI

Average pressure in January - Okemos, 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
Okemos, MI

Average wind speed in January - Okemos, 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
Okemos, MI

Average humidity in January - Okemos, MI
  • Average humidity in January: 87%

The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is April (77%).

Average rainfall in January
Okemos, MI

Average rainfall in January - Okemos, MI
  • Average rainfall in January: 1.65"

The wettest month (with the highest rainfall) is May (2.91").
The driest months (with the least rainfall) are February and December (1.26").

Average rainfall days in January
Okemos, MI

Average rainfall days in January - Okemos, MI
  • Average rainfall days in January: 6.3 days

The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is February (5.3 days).

Average snowfall in January
Okemos, MI

Average snowfall in January - Okemos, MI
  • Average snowfall in January: 4.25"

The month with the highest snowfall is February (4.72").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Okemos, MI

Average snowfall days in January - Okemos, MI
  • Average snowfall days in January: 17.2 days

The month with the highest number of snowfall days is January (17.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Okemos, 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
Okemos, MI

Average sunshine days in January - Okemos, MI
  • Average sunshine days in January: 9.6 days

The month with the most sunshine days is September (14.9 days).
The month with the least sunshine days is January (9.6 days).

Average UV index in January
Okemos, MI

Average UV index in January - Okemos, MI
  • Average UV index in January: 2

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in January
Okemos, MI

Average cloud cover in January - Okemos, 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
Okemos, MI

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

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

Okemos, Michigan, USA

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