January weather forecast
Somerset, MI

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Weather in January

January, the same as December, in Somerset, Michigan, is a freezing cold winter month, with an average temperature ranging between max 27.9°F (-2.3°C) and min 17.1°F (-8.3°C).

Temperature

The coldest period is January, when temperatures fluctuate between an average high of 27.9°F (-2.3°C) and a low of 17.1°F (-8.3°C).

Humidity

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

Rainfall

In Somerset, Michigan, in January, during 5.5 rainfall days, 1.06" (27mm) of precipitation is typically accumulated. In Somerset, during the entire year, the rain falls for 144.6 days and collects up to 20.2" (513mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Somerset, in January, during 13 snowfall days, 3.07" (78mm) of snow is typically accumulated. Throughout the year, there are 51.4 snowfall days, and 13.11" (333mm) of snow is accumulated.

Daylight

In January, the average length of the day is 9h and 32min.
On the first day of January in Somerset, sunrise is at 8:05 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 7:51 am and sunset at 5:50 pm EST.

Sunshine

With an average of 2.9h of sunshine, January has the least sunshine of the year.

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 low health risk from exposure to the Sun's UV radiation for average individuals.
Note: A maximum daily UV index of 1 during January morphs into the following directions:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Updated: Jun 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year in Somerset?

January is Somerset's coldest month, registering average high temperatures of 27.9°F (-2.3°C) and lows of 17.1°F (-8.3°C).

How cold is January in Somerset?

January temperatures vary between a high-temperature of 27.9°F (-2.3°C) and a low-temperature of 17.1°F (-8.3°C).

What is the most humid month in Somerset?

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

What is the average humidity in January?

In January, the average relative humidity is 87%.

How many days does it rain in January?

In Somerset, in January, it is raining for 5.5 days, with typically 1.06" (27mm) of accumulated precipitation.

How many days does it snow in January?

In Somerset, in January, snow falls for 13 days, with typically accumulated 3.07" (78mm) of snow.

What is the average length of the day in January?

In Somerset, the average day length in January is 9h and 32min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 8:05 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 7:51 am and sunset at 5:50 pm EST.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 2.9h of sunshine.

How long on average sun shines in January?

In January, the average sunshine duration is 2.9h.

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 intensity in January?

The average daily maximum UV index in January in Somerset is 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe 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
Somerset, MI

Average temperature in January - Somerset, MI
  • Average high temperature in January: 27.9°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 (27.9°F).

  • Average low temperature in January: 17.1°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

Average pressure in January
Somerset, MI

Average pressure in January - Somerset, MI
  • Average pressure in January: 30.08"Hg

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

Average wind speed in January
Somerset, MI

Average wind speed in January - Somerset, MI
  • Average wind speed in January: 10.4mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).

Average humidity in January
Somerset, MI

Average humidity in January - Somerset, 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
Somerset, MI

Average rainfall in January - Somerset, MI
  • Average rainfall in January: 1.06"

The wettest month (with the highest rainfall) is May (2.83").
The driest month (with the least rainfall) is December (0.87").

Average rainfall days in January
Somerset, MI

Average rainfall days in January - Somerset, MI
  • Average rainfall days in January: 5.5 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is February (4.8 days).

Average snowfall in January
Somerset, MI

Average snowfall in January - Somerset, MI
  • Average snowfall in January: 3.07"

The month with the highest snowfall is February (3.66").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Somerset, MI

Average snowfall days in January - Somerset, MI
  • Average snowfall days in January: 13 days

The month with the highest number of snowfall days is January (13 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in January: 2h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in January
Somerset, MI

Average sunshine days in January - Somerset, MI
  • Average sunshine days in January: 14.3 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is May (9.9 days).

Average UV index in January
Somerset, MI

Average UV index in January - Somerset, 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
Somerset, MI

Average cloud cover in January - Somerset, 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 32).

Average visibility in January
Somerset, MI

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

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

Somerset, Michigan, USA

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