January weather forecast
Chubbuck, ID

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Weather in January

Expect a chilly start to the year in Chubbuck, Idaho, with conditions being quite similar to December. The frequent snow days make it look pristine and winter-like in the city. Cold temperatures combined with high humidity often result in snowfall, making it ideal for winter activities. With the length of daylight clocking at 9.4 hours, the days feel short and crisp in January. The highs peak around 30.2°F (-1°C) while lows can stoop to 17.8°F (-7.9°C); in fact, January has the coldest days in Chubbuck.

Temperature

In January, Chubbuck's weather conditions record an average high-temperature of a still freezing cold 30.2°F (-1°C), demonstrating little divergence from the preceding month. In the month of January, the nighttime temperature dips to a steady average of 17.8°F (-7.9°C).

Humidity

The most humid month is January, with an average relative humidity of 85%.

Rainfall

In January, the rain falls for 7.5 days. Throughout January, 1.22" (31mm) of precipitation is accumulated. In Chubbuck, during the entire year, the rain falls for 116.1 days and collects up to 11.26" (286mm) of precipitation.

Snowfall

Months with snowfall are January through May, September through December. The month with the most snowfall is January, when snow falls for 15.6 days and typically aggregates up to 8.27" (210mm) of snow.

Daylight

The average length of the day in January is 9h and 27min.
On the first day of the month, sunrise is at 8:00 am and sunset at 5:05 pm. On the last day of January, sunrise is at 7:45 am and sunset at 5:40 pm MST.

Sunshine

January has the least sunshine of the year, with an average of 5.2h of sunshine.

UV index

The average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum high daily UV index of 2 during January translates into the following directions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in January?

The high-temperature, in January, in Chubbuck, records 30.2°F (-1°C), while the low-temperature is 17.8°F (-7.9°C).

What is the most humid month?

January is the most humid month, with an average relative humidity of 85%.

What is the average humidity in January?

In Chubbuck, the average relative humidity in January is 85%.

How much does it rain in January?

In Chubbuck, in January, it is raining for 7.5 days, with typically 1.22" (31mm) of accumulated precipitation.

What is the snowiest month?

The month with the most snowfall in Chubbuck is January, when snow falls for 15.6 days and typically aggregates up to 8.27" (210mm) of snow.

How much does it snow in January?

In Chubbuck, during January, snow falls for 15.6 days and regularly aggregates up to 8.27" (210mm) of snow.

What is the average length of the day in January?

The average day length in January in Chubbuck is 9h and 27min.

When is the sunrise / sunset in January?

In January, on the first day of the month, sunrise is at 8:00 am and sunset at 5:05 pm. On the last day of the month, sunrise is at 7:45 am and sunset at 5:40 pm MST.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 5.2h of sunshine.

How many hours of sunshine does Chubbuck have in January?

In January, the average sunshine duration is 5.2h.

What is the UV index reading in January?

In Chubbuck, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low health threat from 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
Chubbuck, ID

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

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is December (29.7°F).

  • Average low temperature in January: 17.8°F

The month with the highest average low temperature is August (57.4°F).
The coldest months (with the lowest average low temperature) are January and December (17.8°F).

Average pressure in January
Chubbuck, ID

Average pressure in January - Chubbuck, 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
Chubbuck, ID

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

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is January (6.9mph).

Average humidity in January
Chubbuck, ID

Average humidity in January - Chubbuck, ID
  • Average humidity in January: 85%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (33%).

Average rainfall in January
Chubbuck, ID

Average rainfall in January - Chubbuck, ID
  • Average rainfall in January: 1.22"

The wettest month (with the highest rainfall) is March (1.46").
The driest month (with the least rainfall) is July (0.39").

Average rainfall days in January
Chubbuck, ID

Average rainfall days in January - Chubbuck, ID
  • Average rainfall days in January: 7.5 days

The month with the highest number of rainy days is March (15.1 days).
The month with the least rainy days is July (6.3 days).

Average snowfall in January
Chubbuck, ID

Average snowfall in January - Chubbuck, ID
  • Average snowfall in January: 8.27"

The month with the highest snowfall is January (8.27").
The months with the least snowfall are June, July and August (0").

Average snowfall days in January
Chubbuck, ID

Average snowfall days in January - Chubbuck, ID
  • Average snowfall days in January: 15.6 days

The month with the highest number of snowfall days is February (15.9 days).
The months with the least snowfall days are July and August (0 days).

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

Average daylight in January / Average sunshine in January - Chubbuck, ID
  • Average daylight in January: 9h and 3min

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 month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).

Average sunshine days in January
Chubbuck, ID

Average sunshine days in January - Chubbuck, ID
  • Average sunshine days in January: 14 days

The month with the most sunshine days is October (20.1 days).
The month with the least sunshine days is February (9.6 days).

Average UV index in January
Chubbuck, ID

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

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

Average cloud cover in January
Chubbuck, ID

Average cloud cover in January - Chubbuck, ID
  • Average cloud cover in January: 46

The month with the most cloud cover is February (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 11).

Average visibility in January
Chubbuck, ID

Average visibility in January - Chubbuck, 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).

Chubbuck, Idaho, USA

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