January weather forecast
Onondaga, MI

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Weather in January

January, the same as December, in Onondaga, Michigan, is another subzero cold winter month, with temperature in the range of an average low of 17.1°F (-8.3°C) and an average high of 27.7°F (-2.4°C).

Temperature

January stands out as Onondaga's coldest month, with an average high-temperature of 27.7°F (-2.4°C) and a low-temperature of 17.1°F (-8.3°C).

Humidity

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

Rainfall

In Onondaga, during January, the rain falls for 4.2 days and regularly aggregates up to 0.67" (17mm) of precipitation. In Onondaga, Michigan, during the entire year, the rain falls for 110.7 days and collects up to 10.47" (266mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Onondaga, in January, during 12.6 snowfall days, 1.42" (36mm) of snow is typically accumulated. Throughout the year, in Onondaga, there are 48.4 snowfall days, and 6.46" (164mm) of snow is accumulated.

Daylight

In January, the average length of the day is 9h and 29min.
On the first day of the month, sunrise is at 8:07 am and sunset at 5:15 pm. On the last day of January, sunrise is at 7:53 am and sunset at 5:50 pm EST.

Sunshine

With an average of 2.6h of sunshine, January has the least sunshine of the year.

UV index

The months with the lowest UV index in Onondaga are January and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the average person.
Note: A daily high UV index of 1 in January leads to these guidelines:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What is the coldest month in Onondaga?

With an average high-temperature of 27.7°F (-2.4°C) and an average low-temperature of 17.1°F (-8.3°C), January is the coldest month in Onondaga, Michigan.

How cold is January in Onondaga?

In January, in Onondaga, the average high-temperature is 27.7°F (-2.4°C), and the average low-temperature is 17.1°F (-8.3°C).

What is the most humid month in Onondaga?

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

What is the average humidity in January in Onondaga?

The average relative humidity in January in Onondaga, Michigan, is 88%.

How much does it rain in Onondaga in January?

In Onondaga, Michigan, in January, it is raining for 4.2 days, with typically 0.67" (17mm) of accumulated precipitation.

How much does it snow in Onondaga in January?

In Onondaga, in January, snow falls for 12.6 days, with typically accumulated 1.42" (36mm) of snow.

What is the average length of the day in January in Onondaga?

The average day length in January is 9h and 29min.

When is the sunrise / sunset in January in Onondaga?

On the first day of January in Onondaga, sunrise is at 8:07 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 7:53 am and sunset at 5:50 pm EST.

What is the month with the least sunshine in Onondaga?

The month with the least sunshine in Onondaga is January, with an average of 2.6h of sunshine.

How long on average sun shines in January in Onondaga?

In January, the average sunshine duration in Onondaga, Michigan, is 2.6h.

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

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

What is the UV index intensity in January in Onondaga?

The average daily maximum UV index in January in Onondaga, Michigan, is 1. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
34.2°F 1.2°C
27.7°F -2.4°C
31.1°F -0.5°C
Average low temperature
24.8°F -4°C
17.1°F -8.3°C
18.3°F -7.6°C
Average pressure
30.08" 764mmHg
30.08" 764mmHg
30.07" 764mmHg
Average wind speed
9.8mph 15.8km/h
10.3mph 16.6km/h
10.3mph 16.6km/h
Average max. wind speed
10.6mph 17.1km/h
10.9mph 17.5km/h
10.9mph 17.5km/h
Average wind speed gusts
15.5mph 24.9km/h
16.3mph 26.2km/h
16.3mph 26.2km/h
Average humidity
85%
88%
87%
Average rainfall
0.51" 13mm
0.67" 17mm
0.51" 13mm
Average rainfall days
4.5
4.2
4.1
Average snowfall
0.79" 20mm
1.42" 36mm
1.85" 47mm
Average snowfall days
10.1
12.6
10.8
Average daylight
9h 1min
9h 3min
10h 4min
Average sunshine
3h 1min
2h 4min
3h 3min
Average sunshine days
17.4
15.8
14.3
Average UV index
1
1
2
Average cloud cover
68%
73%
69%
Average visibility
6mi 9.7km
5mi 8km
5mi 8km

Average temperature in January
Onondaga, MI

Average temperature in January - Onondaga, MI
  • Average high temperature in January: 27.7°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (27.7°F).

  • Average low temperature in January: 17.1°F

The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

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Average pressure in January
Onondaga, MI

Average pressure in January - Onondaga, 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).

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Average wind speed in January
Onondaga, MI

Average wind speed in January - Onondaga, MI
  • Average wind speed in January: 10.3mph

The windiest months (with the highest average wind speed) are January and February (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

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Average humidity in January
Onondaga, MI

Average humidity in January - Onondaga, 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%).

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Average rainfall in January
Onondaga, MI

Average rainfall in January - Onondaga, MI
  • Average rainfall in January: 0.67"

The wettest month (with the highest rainfall) is May (1.54").
The driest months (with the least rainfall) are February, November and December (0.51").

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Average rainfall days in January
Onondaga, MI

Average rainfall days in January - Onondaga, MI
  • Average rainfall days in January: 4.2 days

The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is February (4.1 days).

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Average snowfall in January
Onondaga, MI

Average snowfall in January - Onondaga, MI
  • Average snowfall in January: 1.42"

The month with the highest snowfall is February (1.85").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Onondaga, MI

Average snowfall days in January - Onondaga, MI
  • Average snowfall days in January: 12.6 days

The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Onondaga, 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 6min).

  • Average sunshine in January: 2h and 4min

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 36min).

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Average sunshine days in January
Onondaga, MI

Average sunshine days in January - Onondaga, MI
  • Average sunshine days in January: 15.8 days

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is May (13.6 days).

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Average UV index in January
Onondaga, MI

Average UV index in January - Onondaga, MI
  • Average UV index in January: 1

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in January
Onondaga, MI

Average cloud cover in January - Onondaga, MI
  • Average cloud cover in January: 73

The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in January
Onondaga, MI

Average visibility in January - Onondaga, 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).

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Onondaga, Michigan, USA

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