December weather forecast
Turner, ID

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Weather in December

The first month of the winter, December, is still a freezing cold month in Turner, Idaho, with an average temperature varying between 25.7°F (-3.5°C) and 11.3°F (-11.5°C).

Temperature

Turner witnesses the coldest weather in December, with temperatures averaging a high of 25.7°F (-3.5°C) and a low of 11.3°F (-11.5°C).

Humidity

In Turner, the average relative humidity in December is 89%.

Rainfall

In December, in Turner, the rain falls for 4.9 days. Throughout December, 1.5" (38mm) of precipitation is accumulated. In Turner, Idaho, during the entire year, the rain falls for 100.3 days and collects up to 15.39" (391mm) of precipitation.

Snowfall

January through June, September through December are months with snowfall. In Turner, in December, snow falls for 19.9 days, with typically accumulated 12.05" (306mm) of snow. In Turner, during the entire year, snow falls for 106.2 days and aggregates up to 69.33" (1761mm) of snow.

Daylight

The month with the shortest days in Turner is December, with an average of 9h and 6min of daylight.
On the first day of the month, sunrise is at 7:38 am and sunset at 4:54 pm. On the last day of December, sunrise is at 7:57 am and sunset at 5:04 pm MST.

Sunshine

The average sunshine in December is 4.5h.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A daily high UV index of 1 in December leads to these guidelines:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. 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 month is the coldest in Turner?

Temperature records mark December as the coldest month, with highs averaging 25.7°F (-3.5°C) and lows at 11.3°F (-11.5°C).

How cold is it in Turner in December?

In Turner, 25.7°F (-3.5°C) is the average high-temperature and 11.3°F (-11.5°C) is the average low-temperature during December.

What is the average humidity in December in Turner?

In Turner, the average relative humidity in December is 89%.

How many days does it rain in December in Turner?

In Turner, during December, the rain falls for 4.9 days and regularly aggregates up to 1.5" (38mm) of precipitation.

How many days does it snow in December in Turner?

In December, in Turner, Idaho, it is snowing for 19.9 days. Throughout December, 12.05" (306mm) of snow is accumulated.

What is the month with the shortest days in Turner?

The month with the shortest days in Turner, Idaho, is December, with an average of 9h and 6min of daylight.

What is the average length of the day in December in Turner?

In December, the average day length in Turner is 9h and 7min.

When is the sunrise / sunset in December in Turner?

In December, on the first day of the month, sunrise is at 7:38 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:57 am and sunset at 5:04 pm MST.

How many hours of sunshine does Turner have in December?

The average sunshine duration in December in Turner is 4.5h.

What is the month with the lowest UV index in Turner?

January, February and December, with an average maximum UV index of 1, are months with the lowest UV index.

What is the UV index intensity in December in Turner?

In Turner, the average daily maximum UV index in December is 1. A UV Index estimate of 2, and below, represents 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 December
Turner, ID

Average temperature in December - Turner, ID
  • Average high temperature in December: 25.7°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is December (25.7°F).

  • Average low temperature in December: 11.3°F

The month with the highest average low temperature is August (49.6°F).
The coldest month (with the lowest average low temperature) is January (10.2°F).

Average pressure in December
Turner, ID

Average pressure in December - Turner, ID
  • Average pressure in December: 30.26"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 December
Turner, ID

Average wind speed in December - Turner, ID
  • Average wind speed in December: 4.9mph

The windiest month (with the highest average wind speed) is June (5.9mph).
The calmest month (with the lowest average wind speed) is January (4.8mph).

Average humidity in December
Turner, ID

Average humidity in December - Turner, ID
  • Average humidity in December: 89%

The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is August (42%).

Average rainfall in December
Turner, ID

Average rainfall in December - Turner, ID
  • Average rainfall in December: 1.5"

The wettest month (with the highest rainfall) is May (1.97").
The driest month (with the least rainfall) is July (0.55").

Average rainfall days in December
Turner, ID

Average rainfall days in December - Turner, ID
  • Average rainfall days in December: 4.9 days

The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is January (4.3 days).

Average snowfall in December
Turner, ID

Average snowfall in December - Turner, ID
  • Average snowfall in December: 12.05"

The month with the highest snowfall is January (14.41").
The months with the least snowfall are July and August (0").

Average snowfall days in December
Turner, ID

Average snowfall days in December - Turner, ID
  • Average snowfall days in December: 19.9 days

The months with the highest number of snowfall days are February and December (19.9 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in December /
Average sunshine in December
Turner, ID

Average daylight in December / Average sunshine in December - Turner, ID
  • Average daylight in December: 9h and 1min

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 December: 4h and 3min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in December
Turner, ID

Average sunshine days in December - Turner, ID
  • Average sunshine days in December: 11.1 days

The month with the most sunshine days is July (19.1 days).
The month with the least sunshine days is February (8.6 days).

Average UV index in December
Turner, ID

Average UV index in December - Turner, ID
  • Average UV index in December: 1

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

Average cloud cover in December
Turner, ID

Average cloud cover in December - Turner, ID
  • Average cloud cover in December: 57

The month with the most cloud cover is February (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 12).

Average visibility in December
Turner, ID

Average visibility in December - Turner, ID
  • Average visibility in December: 4mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (3mi).

Turner, Idaho, USA

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