Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
The onset of December comes with a shift in the average high-temperature, falling from a freezing cold 18.3°F (-7.6°C) in November to a frigid cold 9.1°F (-12.7°C). A mean low-temperature of 1.6°F (-16.9°C) is a distinguishing feature of December, indicating a slight dip from daytime highs.Humidity
The average relative humidity in December is 87%.Rainfall
The months with the least rainfall are January and December Rain falls for 1.5 days and accumulates 0.35" (9mm) of rain.Snowfall
January through June, August through December are months with snowfall. In Kivalina, Alaska, in December, snow falls for 9.7 days, with typically accumulated 1.77" (45mm) of snow. In Kivalina, during the entire year, snow falls for 71.6 days and aggregates up to 14.09" (358mm) of snow.Daylight
In December, the average length of the day is 0h and 40min.On the first day of December, sunrise is at 12:29 pm and sunset at 3:05 pm. On the last day of the month, sunrise is at 1:35 pm and sunset at 2:27 pm AKST.
Sunshine
In December, the average sunshine is 0.8h.UV index
The months with the lowest UV index are January through April, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the average person.Note: An average UV index of 1 in December transforms into this advice:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in December?
What is the average humidity in December?
What is the driest month?
How much does it rain in December?
How much does it snow in December?
What is the average length of the day in December?
When is the sunrise / sunset in December?
How many hours of sunshine does Kivalina have in December?
What are the months with the lowest UV index?
How high is the UV index in December in Kivalina?
Average temperature in December
Kivalina, AK
- Average high temperature in December: 9.1°F
The warmest month (with the highest average high temperature) is July (54.9°F).
The month with the lowest average high temperature is January (5.5°F).
- Average low temperature in December: 1.6°F
The month with the highest average low temperature is July (46.9°F).
The coldest month (with the lowest average low temperature) is March (-3.3°F).
Average pressure in December
Kivalina, AK
- Average pressure in December: 29.85"Hg
The month with the highest atmospheric pressure is March (29.97"Hg).
The months with the lowest atmospheric pressure are September and October (29.78"Hg).
Average wind speed in December
Kivalina, AK
- Average wind speed in December: 12.2mph
The windiest month (with the highest average wind speed) is November (12.9mph).
The calmest month (with the lowest average wind speed) is May (8.4mph).
Average humidity in December
Kivalina, AK
- Average humidity in December: 87%
The month with the highest relative humidity is March (89%).
The month with the lowest relative humidity is June (72%).
Average rainfall in December
Kivalina, AK
- Average rainfall in December: 0.35"
The wettest months (with the highest rainfall) are July and August (1.1").
The driest months (with the least rainfall) are January and December (0.35").
Average rainfall days in December
Kivalina, AK
- Average rainfall days in December: 1.5 days
The month with the highest number of rainy days is August (13.1 days).
The month with the least rainy days is January (0.9 days).
Average snowfall in December
Kivalina, AK
- Average snowfall in December: 1.77"
The month with the highest snowfall is March (2.72").
The month with the least snowfall is July (0").
Average snowfall days in December
Kivalina, AK
- Average snowfall days in December: 9.7 days
The month with the highest number of snowfall days is March (10.4 days).
The month with the least snowfall days is July (0 days).
Average daylight in December /
Average sunshine in December
Kivalina, AK
- Average daylight in December: 0h and 4min
The month with the longest days is May (Average daylight: 17h and 42min).
The month with the shortest days is June (Average daylight: 0h and 0min).
- Average sunshine in December: 0h and 5min
The month with the most sunshine is April (Average sunshine: 7h and 54min).
The months with the least sunshine are June and July (Average sunshine: 0h and 42min).
Average sunshine days in December
Kivalina, AK
- Average sunshine days in December: 20.1 days
The month with the most sunshine days is June (21.1 days).
The month with the least sunshine days is August (15.3 days).
Average UV index in December
Kivalina, AK
- Average UV index in December: 1
The months with the highest UV index are May, June and July (UV index 3).
The months with the lowest UV index are January, February, March, April, November and December (UV index 1).
Average cloud cover in December
Kivalina, AK
- Average cloud cover in December: 56
The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is June (Cloud cover 40).
Average visibility in December
Kivalina, AK
- Average visibility in December: 6mi
The months with the highest visibility are May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March and April (5mi).
Kivalina, Alaska, USA
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