January weather forecast
Gaastra, MI

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Weather in January

January, the same as December, in Gaastra, Michigan, is another subzero cold winter month, with an average temperature fluctuating between 8.6°F (-13°C) and 19.6°F (-6.9°C).

Temperature

The month of January, characterized by an average high of 19.6°F (-6.9°C) and a low of 8.6°F (-13°C), is recognized as the coldest.

Humidity

January and February, with an average relative humidity of 91%, are the most humid months in Gaastra.

Rainfall

The month with the least rainfall is January, when the rain falls for 3.8 days and typically collects 0.91" (23mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In January, in Gaastra, it is snowing for 23.9 days. Throughout January, 6.42" (163mm) of snow is accumulated. Throughout the year, in Gaastra, there are 115.2 snowfall days, and 40.31" (1024mm) of snow is accumulated.

Daylight

In Gaastra, Michigan, the average length of the day in January is 9h and 8min.
On the first day of the month, sunrise is at 7:36 am and sunset at 4:19 pm. On the last day of January, sunrise is at 7:18 am and sunset at 4:57 pm CST.

Sunshine

With an average of 2h of sunshine, January has the least sunshine of the year.

UV index

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Gaastra. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 1 in January transforms into the following instructions:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month in Gaastra?

January, having an average high-temperature of 19.6°F (-6.9°C) and an average low-temperature of 8.6°F (-13°C), is the coldest month.

How cold is it in Gaastra in January?

In Gaastra, in January, the average high-temperature is 19.6°F (-6.9°C), and the average low-temperature is 8.6°F (-13°C).

What are the most humid months in Gaastra?

The months with the highest humidity in Gaastra are January and February, with an average relative humidity of 91%.

What is the average humidity in January in Gaastra?

The average relative humidity in January in Gaastra, Michigan, is 91%.

What is the driest month in Gaastra?

January is the month with the least rainfall. Rain falls for 3.8 days and accumulates 0.91" (23mm) of precipitation.

How much does it rain in Gaastra in January?

In Gaastra, Michigan, during January, the rain falls for 3.8 days and regularly aggregates up to 0.91" (23mm) of precipitation.

How much does it snow in Gaastra in January?

In Gaastra, Michigan, in January, during 23.9 snowfall days, 6.42" (163mm) of snow is typically accumulated.

How many hours of daylight does Gaastra have in January?

The average day length in January is 9h and 8min.

When are sunrise and sunset in January in Gaastra?

In January, on the first day of the month, sunrise is at 7:36 am and sunset at 4:19 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 4:57 pm CST.

What is the month with the least sunshine in Gaastra?

January has the least sunshine of the year in Gaastra, with an average of 2h of sunshine.

How many hours of sunshine does Gaastra have in January?

The average sunshine duration in January in Gaastra is 2h.

When is the lowest UV index in Gaastra?

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

What is the UV index reading in January in Gaastra?

In Gaastra, the average daily maximum UV index in January is 1. A UV Index value of 2, and less, symbolizes a minimal hazard to health 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
Gaastra, MI

Average temperature in January - Gaastra, MI
  • Average high temperature in January: 19.6°F

The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is January (19.6°F).

  • Average low temperature in January: 8.6°F

The month with the highest average low temperature is July (56.1°F).
The coldest month (with the lowest average low temperature) is January (8.6°F).

Average pressure in January
Gaastra, MI

Average pressure in January - Gaastra, MI
  • Average pressure in January: 30.05"Hg

The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in January
Gaastra, MI

Average wind speed in January - Gaastra, MI
  • Average wind speed in January: 8.5mph

The windiest months (with the highest average wind speed) are January and November (8.5mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).

Average humidity in January
Gaastra, MI

Average humidity in January - Gaastra, MI
  • Average humidity in January: 91%

The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (71%).

Average rainfall in January
Gaastra, MI

Average rainfall in January - Gaastra, MI
  • Average rainfall in January: 0.91"

The wettest months (with the highest rainfall) are May and June (2.24").
The driest month (with the least rainfall) is January (0.91").

Average rainfall days in January
Gaastra, MI

Average rainfall days in January - Gaastra, MI
  • Average rainfall days in January: 3.8 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is February (2.8 days).

Average snowfall in January
Gaastra, MI

Average snowfall in January - Gaastra, MI
  • Average snowfall in January: 6.42"

The month with the highest snowfall is December (7.32").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Gaastra, MI

Average snowfall days in January - Gaastra, MI
  • Average snowfall days in January: 23.9 days

The month with the highest number of snowfall days is January (23.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Gaastra, MI
  • Average daylight in January: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in January: 2h and 0min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 0min).

Average sunshine days in January
Gaastra, MI

Average sunshine days in January - Gaastra, MI
  • Average sunshine days in January: 7.8 days

The month with the most sunshine days is September (14.5 days).
The months with the least sunshine days are January and February (7.8 days).

Average UV index in January
Gaastra, MI

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

The months with the highest UV index are 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
Gaastra, MI

Average cloud cover in January - Gaastra, MI
  • Average cloud cover in January: 81

The months with the most cloud cover are January and February (Cloud cover 81).
The month with the least cloud cover is July (Cloud cover 37).

Average visibility in January
Gaastra, MI

Average visibility in January - Gaastra, MI
  • Average visibility in January: 4mi

The months with the highest visibility are May and June (6mi).
The months with the lowest visibility are January and February (4mi).

Gaastra, Michigan, USA

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