January weather forecast
Cambridge, ID

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Weather in January

January, like December, in Cambridge, Idaho, is an icy winter month, with an average temperature varying between 33.4°F (0.8°C) and 21.2°F (-6°C).

Temperature

The advent of January sees the average high-temperature at a still cold 33.4°F (0.8°C), subtly shifted from December's 32.9°F (0.5°C). Cambridge cools down to an average low-temperature of 21.2°F (-6°C) throughout the month of January.

Humidity

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

Rainfall

In Cambridge, in January, during 10.4 rainfall days, 1.81" (46mm) of precipitation is typically accumulated. In Cambridge, Idaho, during the entire year, the rain falls for 115.6 days and collects up to 13.66" (347mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. In Cambridge, in January, during 7.6 snowfall days, 6.1" (155mm) of snow is typically accumulated. In Cambridge, during the entire year, snow falls for 29.5 days and aggregates up to 19.88" (505mm) of snow.

Daylight

In January, the average length of the day in Cambridge is 9h and 17min.
On the first day of the month, sunrise is at 8:23 am and sunset at 5:17 pm. On the last day of January, sunrise is at 8:06 am and sunset at 5:53 pm MST.

Sunshine

In January, the average sunshine is 5h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily high UV index of 2 in January leads to these guidelines:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is January?

The high-temperature during January is 33.4°F (0.8°C) and the low-temperature is 21.2°F (-6°C).

What is the most humid month in Cambridge?

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

What is the average humidity in January?

In January, the average relative humidity is 86%.

How much does it rain in January?

In January, the rain falls for 10.4 days. Throughout January, 1.81" (46mm) of precipitation is accumulated.

How much does it snow in Cambridge in January?

In January, in Cambridge, it is snowing for 7.6 days. Throughout January, 6.1" (155mm) of snow is accumulated.

What is the average length of the day in January?

In January, the average day length is 9h and 17min.

What time are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 8:23 am and sunset at 5:17 pm. On the last day of the month, sunrise is at 8:06 am and sunset at 5:53 pm MST.

How many hours of sunshine does Cambridge have in January?

In Cambridge, Idaho, the average sunshine duration in January is 5h.

What are the months with the lowest UV index?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index reading in January?

In January, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability 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
Cambridge, ID

Average temperature in January - Cambridge, ID
  • Average high temperature in January: 33.4°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is December (32.9°F).

  • Average low temperature in January: 21.2°F

The month with the highest average low temperature is August (60.6°F).
The coldest months (with the lowest average low temperature) are January and December (21.2°F).

Average pressure in January
Cambridge, ID

Average pressure in January - Cambridge, ID
  • Average pressure in January: 30.24"Hg

The month with the highest atmospheric pressure is January (30.24"Hg).
The months with the lowest atmospheric pressure are June and August (29.92"Hg).

Average wind speed in January
Cambridge, ID

Average wind speed in January - Cambridge, ID
  • Average wind speed in January: 3.3mph

The windiest month (with the highest average wind speed) is April (6mph).
The calmest month (with the lowest average wind speed) is January (3.3mph).

Average humidity in January
Cambridge, ID

Average humidity in January - Cambridge, 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
Cambridge, ID

Average rainfall in January - Cambridge, ID
  • Average rainfall in January: 1.81"

The wettest month (with the highest rainfall) is March (2.05").
The driest month (with the least rainfall) is July (0.28").

Average rainfall days in January
Cambridge, ID

Average rainfall days in January - Cambridge, ID
  • Average rainfall days in January: 10.4 days

The month with the highest number of rainy days is March (16.9 days).
The month with the least rainy days is August (4.5 days).

Average snowfall in January
Cambridge, ID

Average snowfall in January - Cambridge, ID
  • Average snowfall in January: 6.1"

The month with the highest snowfall is December (7.4").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in January
Cambridge, ID

Average snowfall days in January - Cambridge, ID
  • Average snowfall days in January: 7.6 days

The month with the highest number of snowfall days is December (9.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Cambridge, ID
  • Average daylight in January: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in January: 5h and 0min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

Average sunshine days in January
Cambridge, ID

Average sunshine days in January - Cambridge, ID
  • Average sunshine days in January: 16 days

The month with the most sunshine days is July (23 days).
The month with the least sunshine days is March (12 days).

Average UV index in January
Cambridge, ID

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

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in January
Cambridge, ID

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

The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 8).

Average visibility in January
Cambridge, ID

Average visibility in January - Cambridge, 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).

Cambridge, Idaho, USA

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