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's onset records a minor alteration in the average high-temperature to a still wintry 37°F (2.8°C) from November's 41°F (5°C). Ivanof Bay indicates a consistently low-temperature of 33.4°F (0.8°C) during the nights of December.Humidity
In Ivanof Bay, Alaska, the average relative humidity in December is 81%.Rainfall
The month with the most rainfall in Ivanof Bay is December, when the rain falls for 18.2 days and typically aggregates up to 4.45" (113mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Ivanof Bay. In Ivanof Bay, during December, snow falls for 10.2 days and regularly aggregates up to 3.82" (97mm) of snow. In Ivanof Bay, during the entire year, snow falls for 55.6 days and aggregates up to 18.19" (462mm) of snow.Daylight
December has the shortest days of the year in Ivanof Bay, with an average of 7h and 6min of daylight.On the first day of the month, sunrise is at 9:45 am and sunset at 5:08 pm. On the last day of December, sunrise is at 10:08 am and sunset at 5:14 pm AKST.
Sunshine
The month with the least sunshine in Ivanof Bay is December, with an average of 2.3h of sunshine.UV index
The months with the lowest UV index are March and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the average person.Note: An average UV index of 1 in December transforms into this advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Frequently asked questions
How cold is it in Ivanof Bay in December?
What is the average humidity in December in Ivanof Bay?
What is the wettest month in Ivanof Bay?
How much does it rain in Ivanof Bay in December?
How many days does it snow in December in Ivanof Bay?
What is the month with the shortest days in Ivanof Bay?
What is the average length of the day in December in Ivanof Bay?
When is the sunrise / sunset in December in Ivanof Bay?
What is the month with the least sunshine in Ivanof Bay?
How long on average sun shines in December in Ivanof Bay?
What are the months with the lowest UV index in Ivanof Bay?
How high is the UV index in December in Ivanof Bay?
Average temperature in December
Ivanof Bay, AK
- Average high temperature in December: 37°F
The warmest month (with the highest average high temperature) is August (54.7°F).
The month with the lowest average high temperature is March (34°F).
- Average low temperature in December: 33.4°F
The month with the highest average low temperature is August (50.9°F).
The coldest month (with the lowest average low temperature) is March (28.9°F).
Average pressure in December
Ivanof Bay, AK
- Average pressure in December: 29.52"Hg
The month with the highest atmospheric pressure is July (29.98"Hg).
The months with the lowest atmospheric pressure are January and December (29.52"Hg).
Average wind speed in December
Ivanof Bay, AK
- Average wind speed in December: 16.8mph
The windiest month (with the highest average wind speed) is December (16.8mph).
The calmest month (with the lowest average wind speed) is July (9.2mph).
Average humidity in December
Ivanof Bay, AK
- Average humidity in December: 81%
The month with the highest relative humidity is July (89%).
The month with the lowest relative humidity is November (79%).
Average rainfall in December
Ivanof Bay, AK
- Average rainfall in December: 4.45"
The wettest month (with the highest rainfall) is December (4.45").
The driest month (with the least rainfall) is July (1.26").
Average rainfall days in December
Ivanof Bay, AK
- Average rainfall days in December: 18.2 days
The month with the highest number of rainy days is December (18.2 days).
The month with the least rainy days is June (10.3 days).
Average snowfall in December
Ivanof Bay, AK
- Average snowfall in December: 3.82"
The month with the highest snowfall is January (4.45").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Ivanof Bay, AK
- Average snowfall days in December: 10.2 days
The month with the highest number of snowfall days is January (10.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Ivanof Bay, AK
- Average daylight in December: 7h and 1min
The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in December: 2h and 2min
The month with the most sunshine is June (Average sunshine: 6h and 54min).
The month with the least sunshine is December (Average sunshine: 2h and 18min).
Average sunshine days in December
Ivanof Bay, AK
- Average sunshine days in December: 4.6 days
The month with the most sunshine days is June (17.7 days).
The month with the least sunshine days is December (4.6 days).
Average UV index in December
Ivanof Bay, AK
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 3).
The months with the lowest UV index are March and December (UV index 1).
Average cloud cover in December
Ivanof Bay, AK
- Average cloud cover in December: 68
The months with the most cloud cover are February and December (Cloud cover 68).
The months with the least cloud cover are March and September (Cloud cover 60).
Average visibility in December
Ivanof Bay, AK
- Average visibility in December: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Ivanof Bay, Alaska, USA
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