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
Paulina notes the coldest temperatures in December, with a high average of 33.6°F (0.9°C) and a low of 21.9°F (-5.6°C).Humidity
December is the most humid month, with an average relative humidity of 84%.Rainfall
In December, the rain falls for 5.4 days. Throughout December, 0.91" (23mm) of precipitation is accumulated. In Paulina, Oregon, during the entire year, the rain falls for 96.3 days and collects up to 10.75" (273mm) of precipitation.Snowfall
January through June, September through December are months with snowfall. In Paulina, in December, snow falls for 11.7 days, with typically accumulated 4.37" (111mm) of snow. In Paulina, during the entire year, snow falls for 59.1 days and aggregates up to 23.58" (599mm) of snow.Daylight
With an average of 8h and 54min of daylight, December has the shortest days of the year in Paulina.On the first day of December, sunrise is at 7:15 am and sunset at 4:22 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 4:31 pm PST.
Sunshine
In December, the average sunshine is 5.2h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Paulina. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: A maximum UV index of 2 in December translates into the following recommendations:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Enhance your sun protection with tightly woven, yet airy clothing. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year?
How cold is it in December?
What is the most humid month?
What is the average humidity in December in Paulina?
How many days does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Paulina have in December?
When are sunrise and sunset in December?
How many hours of sunshine does Paulina have in December?
When is the lowest UV index?
How high is the UV index in December?
Average temperature in December
Paulina, OR
- Average high temperature in December: 33.6°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is December (33.6°F).
- Average low temperature in December: 21.9°F
The month with the highest average low temperature is August (54.3°F).
The coldest month (with the lowest average low temperature) is December (21.9°F).
Average pressure in December
Paulina, OR
- Average pressure in December: 30.18"Hg
The month with the highest atmospheric pressure is January (30.21"Hg).
The month with the lowest atmospheric pressure is August (29.95"Hg).
Average wind speed in December
Paulina, OR
- Average wind speed in December: 7.1mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).
Average humidity in December
Paulina, OR
- Average humidity in December: 84%
The month with the highest relative humidity is December (84%).
The months with the lowest relative humidity are July and August (41%).
Average rainfall in December
Paulina, OR
- Average rainfall in December: 0.91"
The wettest month (with the highest rainfall) is April (1.38").
The driest month (with the least rainfall) is July (0.35").
Average rainfall days in December
Paulina, OR
- Average rainfall days in December: 5.4 days
The month with the highest number of rainy days is May (14.5 days).
The month with the least rainy days is August (4.8 days).
Average snowfall in December
Paulina, OR
- Average snowfall in December: 4.37"
The month with the highest snowfall is February (4.53").
The months with the least snowfall are July and August (0").
Average snowfall days in December
Paulina, OR
- Average snowfall days in December: 11.7 days
The month with the highest number of snowfall days is December (11.7 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Paulina, OR
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in December: 5h and 1min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in December
Paulina, OR
- Average sunshine days in December: 17.4 days
The month with the most sunshine days is July (22.8 days).
The months with the least sunshine days are March and April (13.3 days).
Average UV index in December
Paulina, OR
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Paulina, OR
- Average cloud cover in December: 49
The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 10).
Average visibility in December
Paulina, OR
- 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).
Paulina, Oregon, USA
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