December weather forecast
Wrencoe, ID

Share

Weather in December

The first month of the winter, December, is still a freezing cold month in Wrencoe, Idaho, with an average temperature fluctuating between 18.5°F (-7.5°C) and 28.9°F (-1.7°C).

Temperature

The coldest time of the year is December, with temperatures averaging a high of 28.9°F (-1.7°C) and a low of 18.5°F (-7.5°C).

Humidity

The average relative humidity in December is 91%.

Rainfall

In Wrencoe, in December, during 10.7 rainfall days, 3.27" (83mm) of precipitation is typically accumulated. Throughout the year, there are 151 rainfall days, and 23.98" (609mm) of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall. In Wrencoe, in December, during 18.2 snowfall days, 15" (381mm) of snow is typically accumulated. In Wrencoe, during the entire year, snow falls for 80.7 days and aggregates up to 61.3" (1557mm) of snow.

Daylight

With an average of 8h and 24min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 7:17 am and sunset at 3:54 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 4:02 pm PST.

Sunshine

In December, the average sunshine is 3.5h.

UV index

The months with the lowest UV index are February, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 1 in December translates into these instructions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

December is the month when Wrencoe sees the average lowest temperatures, with a high of 28.9°F (-1.7°C) and a low of 18.5°F (-7.5°C).

How cold is it in December?

During December, Wrencoe experiences an average high-temperature of 28.9°F (-1.7°C) and a low-temperature of 18.5°F (-7.5°C).

What is the average humidity in December?

The average relative humidity in December is 91%.

How much does it rain in December?

In Wrencoe, during December, the rain falls for 10.7 days and regularly aggregates up to 3.27" (83mm) of precipitation.

How many days does it snow in December?

In Wrencoe, during December, snow falls for 18.2 days and regularly aggregates up to 15" (381mm) of snow.

What is the month with the shortest days?

With an average of 8h and 24min of daylight, December has the shortest days of the year.

What is the average length of the day in December?

The average day length in December is 8h and 25min.

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 7:17 am and sunset at 3:54 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 4:02 pm PST.

How long on average sun shines in December?

The average sunshine duration in December is 3.5h.

When is the lowest UV index?

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

What is the UV index intensity in December?

In December, the average daily maximum UV index in Wrencoe is 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's 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 December
Wrencoe, ID

Average temperature in December - Wrencoe, ID
  • Average high temperature in December: 28.9°F

The warmest month (with the highest average high temperature) is August (79.9°F).
The month with the lowest average high temperature is December (28.9°F).

  • Average low temperature in December: 18.5°F

The month with the highest average low temperature is August (48.6°F).
The coldest month (with the lowest average low temperature) is December (18.5°F).

Average pressure in December
Wrencoe, ID

Average pressure in December - Wrencoe, ID
  • Average pressure in December: 30.18"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The months with the lowest atmospheric pressure are June and August (29.92"Hg).

Average wind speed in December
Wrencoe, ID

Average wind speed in December - Wrencoe, ID
  • Average wind speed in December: 3.4mph

The windiest month (with the highest average wind speed) is April (4.5mph).
The calmest month (with the lowest average wind speed) is December (3.4mph).

Average humidity in December
Wrencoe, ID

Average humidity in December - Wrencoe, ID
  • Average humidity in December: 91%

The month with the highest relative humidity is January (95%).
The month with the lowest relative humidity is August (53%).

Average rainfall in December
Wrencoe, ID

Average rainfall in December - Wrencoe, ID
  • Average rainfall in December: 3.27"

The wettest month (with the highest rainfall) is January (3.35").
The driest month (with the least rainfall) is August (0.43").

Average rainfall days in December
Wrencoe, ID

Average rainfall days in December - Wrencoe, ID
  • Average rainfall days in December: 10.7 days

The month with the highest number of rainy days is March (18.8 days).
The month with the least rainy days is August (6.3 days).

Average snowfall in December
Wrencoe, ID

Average snowfall in December - Wrencoe, ID
  • Average snowfall in December: 15"

The month with the highest snowfall is January (17.28").
The months with the least snowfall are June, July and August (0").

Average snowfall days in December
Wrencoe, ID

Average snowfall days in December - Wrencoe, ID
  • Average snowfall days in December: 18.2 days

The month with the highest number of snowfall days is December (18.2 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in December / Average sunshine in December - Wrencoe, ID
  • Average daylight in December: 8h and 2min

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in December: 3h and 3min

The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

Average sunshine days in December
Wrencoe, ID

Average sunshine days in December - Wrencoe, ID
  • Average sunshine days in December: 9.9 days

The months with the most sunshine days are July and August (21.4 days).
The month with the least sunshine days is March (7.9 days).

Average UV index in December
Wrencoe, ID

Average UV index in December - Wrencoe, 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 February, November and December (UV index 1).

Average cloud cover in December
Wrencoe, ID

Average cloud cover in December - Wrencoe, ID
  • Average cloud cover in December: 64

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 14).

Average visibility in December
Wrencoe, ID

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

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

Wrencoe, Idaho, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location