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 transition into December subtly indicates a reduction in the average high-temperature, down to a still subzero cold 14.7°F (-9.6°C) from November's freezing cold 21.6°F (-5.8°C). Pilot Station's nighttime temperatures in December settle close to daytime highs at an average of 5.9°F (-14.5°C).Humidity
The months with the highest humidity in Pilot Station are January through March and December, with an average relative humidity of 91%.Rainfall
In December, the rain falls for 2.7 days. Throughout December, 1.14" (29mm) of precipitation is accumulated. Throughout the year, there are 104.5 rainfall days, and 15.75" (400mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. In Pilot Station, Alaska, during December, snow falls for 10.5 days and regularly aggregates up to 3.78" (96mm) of snow. Throughout the year, there are 71.4 snowfall days, and 22.72" (577mm) of snow is accumulated.Daylight
The month with the shortest days in Pilot Station, Alaska, is December, with an average of 5h and 24min of daylight.On the first day of December in Pilot Station, sunrise is at 10:46 am and sunset at 4:35 pm. On the last day of the month, sunrise is at 11:13 am and sunset at 4:36 pm AKST.
Sunshine
The month with the least sunshine is December, with an average of 2.6h of sunshine.UV index
The months with the lowest UV index are March, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.Note: A maximum UV index of 1 in December translates into the following recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Enhance your sun protection with tightly woven, yet airy clothing. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December?
What are the most humid months?
What is the average humidity in December?
How many days does it rain in December in Pilot Station?
How many days does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
When is the sunrise / sunset in December in Pilot Station?
What is the month with the least sunshine in Pilot Station?
How long on average sun shines in December?
What is the month with the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Pilot Station, AK
- Average high temperature in December: 14.7°F
The warmest month (with the highest average high temperature) is July (61.5°F).
The month with the lowest average high temperature is January (11.3°F).
- Average low temperature in December: 5.9°F
The month with the highest average low temperature is July (47.5°F).
The coldest month (with the lowest average low temperature) is January (2.3°F).
Average pressure in December
Pilot Station, AK
- Average pressure in December: 29.67"Hg
The month with the highest atmospheric pressure is July (29.91"Hg).
The months with the lowest atmospheric pressure are October and December (29.67"Hg).
Average wind speed in December
Pilot Station, AK
- Average wind speed in December: 11.4mph
The windiest month (with the highest average wind speed) is February (11.9mph).
The calmest month (with the lowest average wind speed) is July (8.9mph).
Average humidity in December
Pilot Station, AK
- Average humidity in December: 91%
The months with the highest relative humidity are January, February, March and December (91%).
The month with the lowest relative humidity is June (66%).
Average rainfall in December
Pilot Station, AK
- Average rainfall in December: 1.14"
The wettest month (with the highest rainfall) is August (2.13").
The driest months (with the least rainfall) are January and June (0.87").
Average rainfall days in December
Pilot Station, AK
- Average rainfall days in December: 2.7 days
The month with the highest number of rainy days is August (17.8 days).
The months with the least rainy days are January and February (2.4 days).
Average snowfall in December
Pilot Station, AK
- Average snowfall in December: 3.78"
The month with the highest snowfall is February (5.28").
The months with the least snowfall are June, July and August (0").
Average snowfall days in December
Pilot Station, AK
- Average snowfall days in December: 10.5 days
The month with the highest number of snowfall days is February (11.4 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Pilot Station, AK
- Average daylight in December: 5h and 2min
The month with the longest days is June (Average daylight: 19h and 30min).
The month with the shortest days is December (Average daylight: 5h and 24min).
- Average sunshine in December: 2h and 4min
The month with the most sunshine is May (Average sunshine: 7h and 54min).
The month with the least sunshine is December (Average sunshine: 2h and 36min).
Average sunshine days in December
Pilot Station, AK
- Average sunshine days in December: 17.5 days
The month with the most sunshine days is March (19.5 days).
The month with the least sunshine days is August (10.9 days).
Average UV index in December
Pilot Station, AK
- Average UV index in December: 1
The months with the highest UV index are May, June, July and August (UV index 3).
The months with the lowest UV index are March, November and December (UV index 1).
Average cloud cover in December
Pilot Station, AK
- Average cloud cover in December: 64
The month with the most cloud cover is July (Cloud cover 68).
The month with the least cloud cover is June (Cloud cover 54).
Average visibility in December
Pilot Station, 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 January, February, March, April, November and December (5mi).
Pilot Station, Alaska, USA
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