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 sees a slight reduction in average high-temperature, with a shift from 29.5°F (-1.4°C) in November to a still freezing cold 23.7°F (-4.6°C). December nights in Hallersville reflect a consistent temperature dip to a still subzero cold 16.3°F (-8.7°C), a slight descent from daytime peaks.Humidity
The months with the highest humidity in Hallersville, Alaska, are January and December, with an average relative humidity of 88%.Rainfall
In Hallersville, Alaska, in December, it is raining for 9.1 days, with typically 1.34" (34mm) of accumulated precipitation. In Hallersville, during the entire year, the rain falls for 158.9 days and collects up to 18.43" (468mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. The month with the most snowfall in Hallersville, Alaska, is December, when snow falls for 11.6 days and typically aggregates up to 4.53" (115mm) of snow.Daylight
The month with the shortest days in Hallersville is December, with an average of 6h and 18min of daylight.On the first day of December in Hallersville, sunrise is at 9:56 am and sunset at 4:37 pm. On the last day of the month, sunrise is at 10:20 am and sunset at 4:40 pm AKST.
Sunshine
The months with the least sunshine in Hallersville, Alaska, are January and December, with an average of 3.1h of sunshine.UV index
The months with the lowest UV index in Hallersville are November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 1 during December translates into the following directions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
How cold is it in Hallersville in December?
What are the most humid months in Hallersville?
What is the average humidity in December in Hallersville?
How many days does it rain in December in Hallersville?
What is the snowiest month in Hallersville?
How much does it snow in Hallersville in December?
What is the month with the shortest days in Hallersville?
How many hours of daylight does Hallersville have in December?
When are sunrise and sunset in December in Hallersville?
What are the months with the least sunshine in Hallersville?
How long on average sun shines in December in Hallersville?
What are the months with the lowest UV index in Hallersville?
What is the UV index reading in December in Hallersville?
Average temperature in December
Hallersville, AK
- Average high temperature in December: 23.7°F
The warmest month (with the highest average high temperature) is July (62.4°F).
The month with the lowest average high temperature is January (20.8°F).
- Average low temperature in December: 16.3°F
The month with the highest average low temperature is July (48.7°F).
The coldest month (with the lowest average low temperature) is January (13.1°F).
Average pressure in December
Hallersville, AK
- Average pressure in December: 29.6"Hg
The month with the highest atmospheric pressure is July (29.96"Hg).
The month with the lowest atmospheric pressure is December (29.6"Hg).
Average wind speed in December
Hallersville, AK
- Average wind speed in December: 10.4mph
The windiest month (with the highest average wind speed) is December (10.4mph).
The calmest month (with the lowest average wind speed) is June (7.6mph).
Average humidity in December
Hallersville, AK
- Average humidity in December: 88%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is May (67%).
Average rainfall in December
Hallersville, AK
- Average rainfall in December: 1.34"
The wettest month (with the highest rainfall) is August (2.2").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days in December
Hallersville, AK
- Average rainfall days in December: 9.1 days
The month with the highest number of rainy days is August (19.3 days).
The month with the least rainy days is March (6.7 days).
Average snowfall in December
Hallersville, AK
- Average snowfall in December: 4.53"
The month with the highest snowfall is December (4.53").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Hallersville, AK
- Average snowfall days in December: 11.6 days
The month with the highest number of snowfall days is March (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Hallersville, AK
- Average daylight in December: 6h and 2min
The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is June (Average sunshine: 8h and 12min).
The months with the least sunshine are January and December (Average sunshine: 3h and 6min).
Average sunshine days in December
Hallersville, AK
- Average sunshine days in December: 14 days
The month with the most sunshine days is January (15.3 days).
The month with the least sunshine days is July (9.2 days).
Average UV index in December
Hallersville, AK
- Average UV index in December: 1
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in December
Hallersville, AK
- Average cloud cover in December: 58
The month with the most cloud cover is August (Cloud cover 65).
The months with the least cloud cover are January and May (Cloud cover 55).
Average visibility in December
Hallersville, AK
- Average visibility in December: 6mi
The months with the highest visibility are January, February, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is March (5mi).
Hallersville, Alaska, USA
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