January weather forecast
Aberdeen, ID

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Weather in January

January, the same as December, in Aberdeen, Idaho, is another subzero cold winter month, with temperature in the range of an average high of 30.2°F (-1°C) and an average low of 17.8°F (-7.9°C).

Temperature

Aberdeen observes a minor difference in average high-temperatures between December's 29.3°F (-1.5°C) and January's 30.2°F (-1°C). Nighttime temperature experiences an average drop to a still freezing cold 17.8°F (-7.9°C) in January.

Humidity

With an average relative humidity of 86%, January is the most humid month.

Rainfall

In January, the rain falls for 7.7 days. Throughout January, 1.1" (28mm) of precipitation is accumulated. In Aberdeen, during the entire year, the rain falls for 107.4 days and collects up to 9.29" (236mm) of precipitation.

Snowfall

Months with snowfall in Aberdeen are January through May, September through December. The month with the most snowfall in Aberdeen is January, when snow falls for 15.1 days and typically aggregates up to 7.2" (183mm) of snow.

Daylight

In January, the average length of the day in Aberdeen is 9h and 27min.
On the first day of the month, sunrise is at 8:02 am and sunset at 5:07 pm. On the last day of January, sunrise is at 7:47 am and sunset at 5:42 pm MST.

Sunshine

January has the least sunshine of the year in Aberdeen, with an average of 5.1h of sunshine.

UV index

In Aberdeen, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum high UV index of 2 in January translates into the following recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in Aberdeen in January?

In Aberdeen, in January, the average high-temperature is 30.2°F (-1°C), and the average low-temperature is 17.8°F (-7.9°C).

What is the most humid month in Aberdeen?

The most humid month is January, with an average relative humidity of 86%.

What is the average humidity in January in Aberdeen?

In January, the average relative humidity in Aberdeen is 86%.

How much does it rain in Aberdeen in January?

In Aberdeen, in January, during 7.7 rainfall days, 1.1" (28mm) of precipitation is typically accumulated.

When does it snow the most in Aberdeen?

The month with the most snowfall in Aberdeen, Idaho, is January, when snow falls for 15.1 days and typically aggregates up to 7.2" (183mm) of snow.

How much does it snow in Aberdeen in January?

In Aberdeen, in January, snow falls for 15.1 days, with typically accumulated 7.2" (183mm) of snow.

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

In January, the average day length is 9h and 27min.

When is the sunrise / sunset in January in Aberdeen?

In January, on the first day of the month, sunrise is at 8:02 am and sunset at 5:07 pm. On the last day of the month, sunrise is at 7:47 am and sunset at 5:42 pm MST.

What is the month with the least sunshine in Aberdeen?

January has the least sunshine of the year in Aberdeen, Idaho, with an average of 5.1h of sunshine.

How many hours of sunshine does Aberdeen have in January?

In January, the average sunshine duration in Aberdeen, Idaho, is 5.1h.

How high is the UV index in January in Aberdeen?

In Aberdeen, Idaho, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low health threat from unprotected exposure to 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
Aberdeen, ID

Average temperature in January - Aberdeen, ID
  • Average high temperature in January: 30.2°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is December (29.3°F).

  • Average low temperature in January: 17.8°F

The month with the highest average low temperature is August (58.5°F).
The coldest months (with the lowest average low temperature) are January and December (17.8°F).

Average pressure in January
Aberdeen, ID

Average pressure in January - Aberdeen, ID
  • Average pressure in January: 30.3"Hg

The month with the highest atmospheric pressure is January (30.3"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in January
Aberdeen, ID

Average wind speed in January - Aberdeen, ID
  • Average wind speed in January: 6.9mph

The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest month (with the lowest average wind speed) is January (6.9mph).

Average humidity in January
Aberdeen, ID

Average humidity in January - Aberdeen, ID
  • Average humidity in January: 86%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (32%).

Average rainfall in January
Aberdeen, ID

Average rainfall in January - Aberdeen, ID
  • Average rainfall in January: 1.1"

The wettest month (with the highest rainfall) is March (1.26").
The driest month (with the least rainfall) is July (0.28").

Average rainfall days in January
Aberdeen, ID

Average rainfall days in January - Aberdeen, ID
  • Average rainfall days in January: 7.7 days

The months with the highest number of rainy days are March and April (13.3 days).
The month with the least rainy days is August (5.2 days).

Average snowfall in January
Aberdeen, ID

Average snowfall in January - Aberdeen, ID
  • Average snowfall in January: 7.2"

The month with the highest snowfall is January (7.2").
The months with the least snowfall are June, July and August (0").

Average snowfall days in January
Aberdeen, ID

Average snowfall days in January - Aberdeen, ID
  • Average snowfall days in January: 15.1 days

The month with the highest number of snowfall days is January (15.1 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in January /
Average sunshine in January
Aberdeen, ID

Average daylight in January / Average sunshine in January - Aberdeen, ID
  • 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 6min).

  • Average sunshine in January: 5h and 1min

The months with the most sunshine are June and July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in January
Aberdeen, ID

Average sunshine days in January - Aberdeen, ID
  • Average sunshine days in January: 15.6 days

The months with the most sunshine days are July and August (21.3 days).
The month with the least sunshine days is February (11.2 days).

Average UV index in January
Aberdeen, ID

Average UV index in January - Aberdeen, ID
  • Average UV index in January: 2

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in January
Aberdeen, ID

Average cloud cover in January - Aberdeen, ID
  • Average cloud cover in January: 45

The month with the most cloud cover is February (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 11).

Average visibility in January
Aberdeen, ID

Average visibility in January - Aberdeen, ID
  • Average visibility in January: 5mi

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

Aberdeen, Idaho, USA

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