January weather forecast
Ithaca, MI

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Weather in January

January, like December, is another subzero cold winter month in Ithaca, Michigan, with an average temperature varying between 16.2°F (-8.8°C) and 26.8°F (-2.9°C).

Temperature

January proves to be the coldest month, recording an average maximum temperature of 26.8°F (-2.9°C) and a minimum temperature of 16.2°F (-8.8°C).

Humidity

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

Rainfall

In Ithaca, during January, the rain falls for 6.9 days and regularly aggregates up to 1.65" (42mm) of precipitation. In Ithaca, Michigan, during the entire year, the rain falls for 141.3 days and collects up to 22.48" (571mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. The month with the most snowfall is January, when snow falls for 18 days and typically aggregates up to 5.91" (150mm) of snow.

Daylight

In January, the average length of the day in Ithaca is 9h and 25min.
On the first day of the month, sunrise is at 8:10 am and sunset at 5:13 pm. On the last day of January, sunrise is at 7:55 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 months with the lowest UV index in Ithaca are January, November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A maximum high UV index of 1 in January translates into the following recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
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?

Ithaca witnesses the coldest weather in January, with temperatures averaging a high of 26.8°F (-2.9°C) and a low of 16.2°F (-8.8°C).

How cold is January in Ithaca?

In January, in Ithaca, the average high-temperature is 26.8°F (-2.9°C), and the average low-temperature is 16.2°F (-8.8°C).

What is the most humid month in Ithaca?

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

What is the average humidity in January?

The average relative humidity in January is 88%.

How many days does it rain in January?

In Ithaca, in January, it is raining for 6.9 days, with typically 1.65" (42mm) of accumulated precipitation.

When does it snow the most?

The month with the most snowfall is January, when snow falls for 18 days and typically aggregates up to 5.91" (150mm) of snow.

How much does it snow in January?

In Ithaca, in January, snow falls for 18 days, with typically accumulated 5.91" (150mm) of snow.

What is the average length of the day in January?

The average day length in January in Ithaca, Michigan, is 9h and 25min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 8:10 am and sunset at 5:13 pm. On the last day of the month, sunrise is at 7:55 am and sunset at 5:48 pm EST.

What is the month with the least sunshine in Ithaca?

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

How many hours of sunshine does Ithaca have in January?

In January, the average sunshine duration is 2.7h.

What is the month with the lowest UV index in Ithaca?

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

How high is the UV index in January?

The average daily maximum UV index in January is 1. A UV Index estimate of 2, and below, represents 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
Ithaca, MI

Average temperature in January - Ithaca, MI
  • Average high temperature in January: 26.8°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 (26.8°F).

  • Average low temperature in January: 16.2°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).

Average pressure in January
Ithaca, MI

Average pressure in January - Ithaca, MI
  • Average pressure in January: 30.06"Hg

The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in January
Ithaca, MI

Average wind speed in January - Ithaca, MI
  • Average wind speed in January: 9.5mph

The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity in January
Ithaca, MI

Average humidity in January - Ithaca, 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 (75%).

Average rainfall in January
Ithaca, MI

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

The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is February (1.26").

Average rainfall days in January
Ithaca, MI

Average rainfall days in January - Ithaca, MI
  • Average rainfall days in January: 6.9 days

The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is February (5.3 days).

Average snowfall in January
Ithaca, MI

Average snowfall in January - Ithaca, MI
  • Average snowfall in January: 5.91"

The month with the highest snowfall is January (5.91").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Ithaca, MI

Average snowfall days in January - Ithaca, MI
  • Average snowfall days in January: 18 days

The month with the highest number of snowfall days is January (18 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Ithaca, MI
  • Average daylight in January: 9h and 2min

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 0min).

  • Average sunshine in January: 2h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).

Average sunshine days in January
Ithaca, MI

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

The month with the most sunshine days is September (15.8 days).
The month with the least sunshine days is January (10.3 days).

Average UV index in January
Ithaca, MI

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

Average cloud cover in January
Ithaca, MI

Average cloud cover in January - Ithaca, 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
Ithaca, MI

Average visibility in January - Ithaca, 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).

Ithaca, Michigan, USA

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