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
December is marked by a subtle drop in average high-temperatures, transitioning from a freezing cold 19.9°F (-6.7°C) in November to a frigid cold 13.5°F (-10.3°C). December's average low-temperature reading settles at an arctic cold 4.1°F (-15.5°C).Humidity
In December, the average relative humidity is 91%.Rainfall
In Lower Kalskag, in December, it is raining for 6.2 days, with typically 0.79" (20mm) of accumulated precipitation. Throughout the year, there are 108.2 rainfall days, and 11.1" (282mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. In Lower Kalskag, during December, snow falls for 16.1 days and regularly aggregates up to 3.66" (93mm) of snow. In Lower Kalskag, during the entire year, snow falls for 86.5 days and aggregates up to 23.43" (595mm) of snow.Daylight
With an average of 5h and 30min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 10:31 am and sunset at 4:29 pm. On the last day of December, sunrise is at 10:58 am and sunset at 4:31 pm AKST.
Sunshine
December has the least sunshine of the year, with an average of 2.8h of sunshine.UV index
The months with the lowest UV index are February, March and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 1 in December converts into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Always opt for UVA and UVB-resistant sunglasses on radiant days. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December?
What is the average humidity in December?
How much does it rain in Lower Kalskag in December?
How much does it snow in Lower Kalskag in December?
What is the month with the shortest days?
What is the average length of the day in December?
What time are sunrise and sunset in December?
What is the month with the least sunshine?
How long on average sun shines in December?
When is the lowest UV index?
What is the UV index reading in December in Lower Kalskag?
Average temperature in December
Lower Kalskag, AK
- Average high temperature in December: 13.5°F
The warmest month (with the highest average high temperature) is July (64.8°F).
The month with the lowest average high temperature is January (9.3°F).
- Average low temperature in December: 4.1°F
The month with the highest average low temperature is July (49.3°F).
The coldest month (with the lowest average low temperature) is January (0°F).
Average pressure in December
Lower Kalskag, AK
- Average pressure in December: 29.69"Hg
The month with the highest atmospheric pressure is July (29.93"Hg).
The month with the lowest atmospheric pressure is October (29.68"Hg).
Average wind speed in December
Lower Kalskag, AK
- Average wind speed in December: 8.3mph
The windiest month (with the highest average wind speed) is February (8.7mph).
The calmest month (with the lowest average wind speed) is July (7mph).
Average humidity in December
Lower Kalskag, AK
- Average humidity in December: 91%
The month with the highest relative humidity is March (92%).
The month with the lowest relative humidity is June (62%).
Average rainfall in December
Lower Kalskag, AK
- Average rainfall in December: 0.79"
The wettest month (with the highest rainfall) is August (1.57").
The driest months (with the least rainfall) are January and May (0.63").
Average rainfall days in December
Lower Kalskag, AK
- Average rainfall days in December: 6.2 days
The month with the highest number of rainy days is August (16.8 days).
The month with the least rainy days is March (4.4 days).
Average snowfall in December
Lower Kalskag, AK
- Average snowfall in December: 3.66"
The month with the highest snowfall is February (5.2").
The months with the least snowfall are June, July and August (0").
Average snowfall days in December
Lower Kalskag, AK
- Average snowfall days in December: 16.1 days
The month with the highest number of snowfall days is December (16.1 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Lower Kalskag, AK
- Average daylight in December: 5h and 3min
The month with the longest days is June (Average daylight: 19h and 18min).
The month with the shortest days is December (Average daylight: 5h and 30min).
- Average sunshine in December: 2h and 5min
The month with the most sunshine is May (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).
Average sunshine days in December
Lower Kalskag, AK
- Average sunshine days in December: 14.5 days
The month with the most sunshine days is October (18.8 days).
The month with the least sunshine days is August (11.8 days).
Average UV index in December
Lower Kalskag, AK
- Average UV index in December: 1
The months with the highest UV index are May, June and July (UV index 4).
The months with the lowest UV index are February, March and December (UV index 1).
Average cloud cover in December
Lower Kalskag, AK
- Average cloud cover in December: 60
The month with the most cloud cover is March (Cloud cover 63).
The month with the least cloud cover is June (Cloud cover 47).
Average visibility in December
Lower Kalskag, AK
- Average visibility in December: 5mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are March and April (4mi).
Lower Kalskag, Alaska, USA
Weather forecast for your location
2. Allow the app to use your location