December weather forecast
Ferdinand, ID

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Weather in December

December, the first month of the winter in Ferdinand, is also a wintry month, with an average temperature fluctuating between 20.7°F (-6.3°C) and 32.5°F (0.3°C).

Temperature

December, recording an average high temperature of 32.5°F (0.3°C) and a low temperature of 20.7°F (-6.3°C), is Ferdinand's coldest month.

Humidity

The average relative humidity in December in Ferdinand is 88%.

Rainfall

In December, in Ferdinand, the rain falls for 6.6 days. Throughout December, 2.83" (72mm) of precipitation is accumulated. Throughout the year, there are 133.5 rainfall days, and 28.9" (734mm) of precipitation is accumulated.

Snowfall

January through June, September through December are months with snowfall in Ferdinand. In Ferdinand, during December, snow falls for 19.9 days and regularly aggregates up to 19.69" (500mm) of snow. In Ferdinand, during the entire year, snow falls for 112.2 days and aggregates up to 105.79" (2687mm) of snow.

Daylight

The month with the shortest days is December, with an average of 8h and 42min of daylight.
On the first day of the month, sunrise is at 7:08 am and sunset at 4:01 pm. On the last day of December, in Ferdinand, sunrise is at 7:27 am and sunset at 4:09 pm PST.

Sunshine

December has the least sunshine of the year, with an average of 4.2h of sunshine.

UV index

February and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In December, a daily maximum UV index of 1 leads to the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. To cut down UV radiation exposure by about half, sport a wide-brim hat. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year in Ferdinand?

December is the month that records the lowest temperatures in Ferdinand, with averages ranging from a high of 32.5°F (0.3°C) to a low of 20.7°F (-6.3°C).

How cold is December in Ferdinand?

In December, in Ferdinand, the average high-temperature is 32.5°F (0.3°C), and the average low-temperature is 20.7°F (-6.3°C). The average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in August is computed to be 82.4°F (28°C).

What is the average humidity in December in Ferdinand?

In Ferdinand, Idaho, the average relative humidity in December is 88%.

How many days does it rain in December in Ferdinand?

In Ferdinand, Idaho, in December, during 6.6 rainfall days, 2.83" (72mm) of precipitation is typically accumulated.

How much does it snow in Ferdinand in December?

In Ferdinand, Idaho, during December, snow falls for 19.9 days and regularly aggregates up to 19.69" (500mm) of snow.

What is the month with the shortest days in Ferdinand?

With an average of 8h and 42min of daylight, December has the shortest days of the year.

How many hours of daylight does Ferdinand have in December?

In December, the average day length in Ferdinand is 8h and 42min.

What time are sunrise and sunset in December in Ferdinand?

In December, on the first day of the month, sunrise is at 7:08 am and sunset at 4:01 pm. On the last day of the month, in Ferdinand, sunrise is at 7:27 am and sunset at 4:09 pm PST.

What is the month with the least sunshine in Ferdinand?

With an average of 4.2h of sunshine, December has the least sunshine of the year.

How long on average sun shines in December in Ferdinand?

In December, the average sunshine duration in Ferdinand, Idaho, is 4.2h.

When is the lowest UV index in Ferdinand?

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

What is the UV index reading in December in Ferdinand?

The average daily maximum UV index in December is 1. A UV Index estimate of 2, and below, represents a low health risk 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 December
Ferdinand, ID

Average temperature in December - Ferdinand, ID
  • Average high temperature in December: 32.5°F

The warmest month (with the highest average high temperature) is August (82°F).
The month with the lowest average high temperature is December (32.5°F).

  • Average low temperature in December: 20.7°F

The month with the highest average low temperature is August (54.7°F).
The coldest month (with the lowest average low temperature) is December (20.7°F).

Average pressure in December
Ferdinand, ID

Average pressure in December - Ferdinand, ID
  • Average pressure in December: 30.19"Hg

The month with the highest atmospheric pressure is January (30.21"Hg).
The months with the lowest atmospheric pressure are June and August (29.93"Hg).

Average wind speed in December
Ferdinand, ID

Average wind speed in December - Ferdinand, ID
  • Average wind speed in December: 4.7mph

The windiest months (with the highest average wind speed) are January, February, March and November (4.8mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

Average humidity in December
Ferdinand, ID

Average humidity in December - Ferdinand, ID
  • Average humidity in December: 88%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (44%).

Average rainfall in December
Ferdinand, ID

Average rainfall in December - Ferdinand, ID
  • Average rainfall in December: 2.83"

The wettest month (with the highest rainfall) is April (3.58").
The driest month (with the least rainfall) is July (0.63").

Average rainfall days in December
Ferdinand, ID

Average rainfall days in December - Ferdinand, ID
  • Average rainfall days in December: 6.6 days

The month with the highest number of rainy days is April (17.8 days).
The month with the least rainy days is January (6 days).

Average snowfall in December
Ferdinand, ID

Average snowfall in December - Ferdinand, ID
  • Average snowfall in December: 19.69"

The month with the highest snowfall is February (23.11").
The months with the least snowfall are July and August (0").

Average snowfall days in December
Ferdinand, ID

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

The month with the highest number of snowfall days is 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
Ferdinand, ID

Average daylight in December / Average sunshine in December - Ferdinand, ID
  • Average daylight in December: 8h and 4min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in December: 4h and 1min

The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).

Average sunshine days in December
Ferdinand, ID

Average sunshine days in December - Ferdinand, ID
  • Average sunshine days in December: 10.7 days

The month with the most sunshine days is July (21.2 days).
The month with the least sunshine days is March (7.3 days).

Average UV index in December
Ferdinand, ID

Average UV index in December - Ferdinand, 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 and December (UV index 1).

Average cloud cover in December
Ferdinand, ID

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

The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 13).

Average visibility in December
Ferdinand, ID

Average visibility in December - Ferdinand, 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, February and December (4mi).

Ferdinand, Idaho, USA

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