December weather forecast
Lenore, ID

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Weather in December

December, the first month of the winter in Lenore, is still a cold month, with an average temperature varying between 22.8°F (-5.1°C) and 34.2°F (1.2°C).

Temperature

December, recording an average high temperature of 34.2°F (1.2°C) and a low temperature of 22.8°F (-5.1°C), is Lenore's coldest month.

Humidity

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

Rainfall

In Lenore, in December, it is raining for 12.5 days, with typically 2.56" (65mm) of accumulated precipitation. In Lenore, during the entire year, the rain falls for 146.2 days and collects up to 21.65" (550mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In December, it is snowing for 10.8 days. Throughout December, 6.26" (159mm) of snow is accumulated. Throughout the year, there are 37.7 snowfall days, and 23.19" (589mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 8h and 42min of daylight.
On the first day of the month, sunrise is at 7:10 am and sunset at 4:00 pm. On the last day of December, sunrise is at 7:29 am and sunset at 4:09 pm PST.

Sunshine

In Lenore, the average sunshine in December is 4.4h.

UV index

February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.
Note: A maximum daily UV index of 1 during December morphs into the following directions:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Minimize direct exposure to the Sun during midday when its radiation is at its peak. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

Lenore experiences its lowest temperatures in December, with an average peak of 34.2°F (1.2°C) and a low of 22.8°F (-5.1°C).

How cold is it in December?

During December, Lenore experiences an average high-temperature of 34.2°F (1.2°C) and a low-temperature of 22.8°F (-5.1°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in August is estimated at 86°F (30°C).

What is the average humidity in December?

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

How many days does it rain in December?

In Lenore, in December, during 12.5 rainfall days, 2.56" (65mm) of precipitation is typically accumulated.

How many days does it snow in December?

In Lenore, in December, during 10.8 snowfall days, 6.26" (159mm) of snow is typically accumulated.

What is the month with the shortest days?

The month with the shortest days in Lenore, Idaho, is December, with an average of 8h and 42min of daylight.

How many hours of daylight does Lenore have in December?

In Lenore, the average day length in December is 8h and 39min.

What time are sunrise and sunset in December in Lenore?

On the first day of December, sunrise is at 7:10 am and sunset at 4:00 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 4:09 pm PST.

How long on average sun shines in December?

In December, the average sunshine duration is 4.4h.

What are the months with the lowest UV index in Lenore?

February, November 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?

The average daily maximum UV index in December in Lenore is 1. A UV Index of 2, and less, symbolizes a low health threat 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
Lenore, ID

Average temperature in December - Lenore, ID
  • Average high temperature in December: 34.2°F

The warmest month (with the highest average high temperature) is August (84.7°F).
The month with the lowest average high temperature is December (34.2°F).

  • Average low temperature in December: 22.8°F

The month with the highest average low temperature is August (53.2°F).
The coldest month (with the lowest average low temperature) is December (22.8°F).

Average pressure in December
Lenore, ID

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

The month with the highest atmospheric pressure is January (30.2"Hg).
The months with the lowest atmospheric pressure are June and August (29.93"Hg).

Average wind speed in December
Lenore, ID

Average wind speed in December - Lenore, ID
  • Average wind speed in December: 3.9mph

The windiest month (with the highest average wind speed) is April (4.6mph).
The calmest month (with the lowest average wind speed) is September (3.7mph).

Average humidity in December
Lenore, ID

Average humidity in December - Lenore, 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 (46%).

Average rainfall in December
Lenore, ID

Average rainfall in December - Lenore, ID
  • Average rainfall in December: 2.56"

The wettest months (with the highest rainfall) are January and March (2.8").
The driest month (with the least rainfall) is August (0.31").

Average rainfall days in December
Lenore, ID

Average rainfall days in December - Lenore, ID
  • Average rainfall days in December: 12.5 days

The month with the highest number of rainy days is March (19 days).
The month with the least rainy days is August (4.4 days).

Average snowfall in December
Lenore, ID

Average snowfall in December - Lenore, ID
  • Average snowfall in December: 6.26"

The month with the highest snowfall is February (6.57").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in December
Lenore, ID

Average snowfall days in December - Lenore, ID
  • Average snowfall days in December: 10.8 days

The month with the highest number of snowfall days is December (10.8 days).
The months with the least snowfall days are June, July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in December: 4h and 2min

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

Average sunshine days in December
Lenore, ID

Average sunshine days in December - Lenore, ID
  • Average sunshine days in December: 12.2 days

The month with the most sunshine days is July (24.7 days).
The month with the least sunshine days is February (8.4 days).

Average UV index in December
Lenore, ID

Average UV index in December - Lenore, 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
Lenore, ID

Average cloud cover in December - Lenore, ID
  • Average cloud cover in December: 55

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 13).

Average visibility in December
Lenore, ID

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

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

Lenore, Idaho, USA

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