Warren
Idaho, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Warren, ID

December, the first month of the winter, in Warren, is still a freezing cold month, with average temperature fluctuating between 32°F (0°C) and 25.3°F (-3.7°C).

Temperature

With an average high-temperature of 25.3°F (-3.7°C) and an average low-temperature of 32°F (0°C), December is the coldest month.

Humidity

In Warren, the average relative humidity is 91%.

Rainfall

In December, in Warren, the rain falls for 3.5 days. Throughout December, 3.82" (97mm) of precipitation is accumulated. In Warren, during the entire year, the rain falls for 81 days and collects up to 32.68" (830mm) of precipitation.

Snowfall

Months with snowfall are January through December. In Warren, snow falls for 22.1 days, with typically accumulated 32.13" (816mm) of snow. In Warren, during the entire year, snow falls for 160 days, and aggregates up to 210.63" (5350mm) of snow.

Daylight

December has the shortest days of the year, with an average of 8.8h of daylight.

Sunshine

The average sunshine in Warren, Idaho, is 3.4h.

UV index

Months with the lowest UV index in Warren are January through April, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to the UV radiation for the average person.
Note: The average daily UV index of 1 in December transform into the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the coldest month in Warren?

The coldest month in Warren, Idaho, is December, with an average high-temperature of 25.3°F (-3.7°C) and an average low-temperature of 32°F (0°C).

What is the temperature in December in Warren?

In December, the average high-temperature is 25.3°F (-3.7°C), and the average low-temperature is 32°F (0°C).

What is the average humidity in December in Warren?

In December, the average relative humidity is 91%.

How many days does it rain in December in Warren?

In December, in Warren, Idaho, the rain falls for 3.5 days. Throughout December, 3.82" (97mm) of precipitation is accumulated.

How much does it snow in Warren in December?

In Warren, Idaho, in December, snow falls for 22.1 days, with typically accumulated 32.13" (816mm) of snow.

What is the month with the shortest days in Warren?

The month with the shortest days in Warren, Idaho, is December, with an average of 8.8h of daylight.

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

In December, the average length of the day is 8.8h.

How many hours of sunshine does Warren have in December?

In Warren, the average sunshine in December is 3.4h.

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

Months with the lowest UV index are January through April, November and December, with an average maximum UV index of 1.

How high is the UV index in December in Warren?

In December, the average daily maximum UV index in Warren, Idaho, is 1. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to the UV radiation.
Average temperature in December - Warren, ID
  • Average high temperature in December: -3.7°C

Warmest months (with the highest average high temperature) are July and August (24.3°C).
The month with the lowest average high temperature is December (-3.7°C).

  • Average low temperature in December: 0°C

Months with the highest average low temperature are January, February, March, April, May, June, July, August, September, October, November and December (0°C).
Coldest months (with the lowest average low temperature) are January, February, March, April, May, June, July, August, September, October, November and December (0°C).

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

The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is August (48%).

Average rainfall in December - Warren, ID
  • Average rainfall in December: 97mm

The wettest month (with the highest rainfall) is February (114mm).
The driest month (with the lowest rainfall) is July (13mm).

Average rainfall days in December - Warren, ID
  • Average rainfall days in December: 3.5 days

The month with the highest number of rainy days is May (15.3 days).
The month with the lowest number of rainy days is January (1.8 days).

Average snowfall in December - Warren, ID
  • Average snowfall in December: 816mm

The month with the highest snowfall is February (917mm).
The month with the lowest snowfall is August (2mm).

Average snowfall days in December - Warren, ID
  • Average snowfall days in December: 22.1 days

The month with the highest number of snowfall days is March (24.9 days).
The month with the lowest number of snowfall days is August (0.3 days).

Average daylight in December / Average sunshine in December - Warren, ID
  • Average daylight in December: 8.8h

The month with the longest days is June (Average daylight: 15.6h).
The month with shortest days is December (Average daylight: 8.8h).

  • Average sunshine in December: 3.4h

The month with most sunshine is July (Average sunshine: 11.6h).
The month with least sunshine is January (Average sunshine: 3.3h).

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

The month with the highest UV index is July (UV index 5).
Months with the lowest UV index are January, February, March, April, November and December (UV index 1).