January weather forecast
Morgan, ID

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Weather in January

January, the same as December, in Morgan, Idaho, is another subzero cold winter month, with an average temperature fluctuating between 28.9°F (-1.7°C) and 16.2°F (-8.8°C).

Temperature

As Morgan transitions into January, the average high-temperature stands at a still subzero cold 28.9°F (-1.7°C), offering little variation from the preceding month. Morgan experiences a mean low-temperature of 16.2°F (-8.8°C) during January.

Humidity

The most humid month in Morgan, Idaho, is January, with an average relative humidity of 88%.

Rainfall

In Morgan, during January, the rain falls for 7.6 days and regularly aggregates up to 1.14" (29mm) of precipitation. In Morgan, during the entire year, the rain falls for 120.8 days and collects up to 10.67" (271mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall. The month with the most snowfall is January, when snow falls for 15.6 days and typically aggregates up to 7.83" (199mm) of snow.

Daylight

The average length of the day in January is 9h and 26min.
On the first day of January in Morgan, Idaho, sunrise is at 7:59 am and sunset at 5:03 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 5:38 pm MST.

Sunshine

The month with the least sunshine in Morgan, Idaho, is January, with an average of 5.1h of sunshine.

UV index

In January, the average daily maximum UV index in Morgan, Idaho, is 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.
Note: A daily high UV index of 2 in January leads to these guidelines:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is January in Morgan?

In Morgan, 28.9°F (-1.7°C) is the average high-temperature and 16.2°F (-8.8°C) is the average low-temperature during January.

What is the most humid month in Morgan?

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

What is the average humidity in January in Morgan?

In January, the average relative humidity in Morgan, Idaho, is 88%.

How many days does it rain in January in Morgan?

In Morgan, Idaho, in January, it is raining for 7.6 days, with typically 1.14" (29mm) of accumulated precipitation.

What is the snowiest month in Morgan?

The month with the most snowfall in Morgan is January, when snow falls for 15.6 days and typically aggregates up to 7.83" (199mm) of snow.

How many days does it snow in January in Morgan?

In Morgan, in January, snow falls for 15.6 days, with typically accumulated 7.83" (199mm) of snow.

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

The average day length in January in Morgan, Idaho, is 9h and 26min.

When is the sunrise / sunset in January in Morgan?

On the first day of January in Morgan, sunrise is at 7:59 am and sunset at 5:03 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 5:38 pm MST.

What is the month with the least sunshine in Morgan?

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

How long on average sun shines in January in Morgan?

In January, the average sunshine duration is 5.1h.

How high is the UV index in January in Morgan?

The average daily maximum UV index in January in Morgan is 2. A UV Index of 2, and less, symbolizes a low health risk 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
Morgan, ID

Average temperature in January - Morgan, ID
  • Average high temperature in January: 28.9°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is December (28.6°F).

  • Average low temperature in January: 16.2°F

The month with the highest average low temperature is August (55.9°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).

Average pressure in January
Morgan, ID

Average pressure in January - Morgan, 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 (29.9"Hg).

Average wind speed in January
Morgan, ID

Average wind speed in January - Morgan, ID
  • Average wind speed in January: 6.3mph

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is January (6.3mph).

Average humidity in January
Morgan, ID

Average humidity in January - Morgan, ID
  • Average humidity in January: 88%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (34%).

Average rainfall in January
Morgan, ID

Average rainfall in January - Morgan, ID
  • Average rainfall in January: 1.14"

The wettest month (with the highest rainfall) is March (1.22").
The driest month (with the least rainfall) is July (0.39").

Average rainfall days in January
Morgan, ID

Average rainfall days in January - Morgan, ID
  • Average rainfall days in January: 7.6 days

The month with the highest number of rainy days is March (13.8 days).
The month with the least rainy days is July (7.3 days).

Average snowfall in January
Morgan, ID

Average snowfall in January - Morgan, ID
  • Average snowfall in January: 7.83"

The month with the highest snowfall is January (7.83").
The months with the least snowfall are June, July and August (0").

Average snowfall days in January
Morgan, ID

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

The month with the highest number of snowfall days is December (16.1 days).
The months with the least snowfall days are July and August (0 days).

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

Average daylight in January / Average sunshine in January - Morgan, 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
Morgan, ID

Average sunshine days in January - Morgan, ID
  • Average sunshine days in January: 14.8 days

The month with the most sunshine days is October (19.7 days).
The month with the least sunshine days is February (10.5 days).

Average UV index in January
Morgan, ID

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

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

Average cloud cover in January
Morgan, ID

Average cloud cover in January - Morgan, ID
  • Average cloud cover in January: 47

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

Average visibility in January
Morgan, ID

Average visibility in January - Morgan, ID
  • Average visibility in January: 4mi

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

Morgan, Idaho, USA

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