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 proves to be the coldest month, recording an average maximum temperature of 50.5°F (10.3°C) and a minimum temperature of 43.2°F (6.2°C).Humidity
The months with the lowest humidity in Langlois are April, October and December, with an average relative humidity of 80%.Rainfall
The month with the most rainfall in Langlois, Oregon, is December, when the rain falls for 18.2 days and typically aggregates up to 5.83" (148mm) of precipitation.Snowfall
In Langlois, Oregon, snow does not fall in January, March through December.Daylight
December has the shortest days of the year in Langlois, with an average of 9h and 6min of daylight.On the first day of December, sunrise is at 7:29 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 4:53 pm PST.
Sunshine
In December, the average sunshine in Langlois is 4.7h.UV index
In December, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: The UV index of 3 during December translates into the following guidance:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Frequently asked questions
What time of the year is the coldest in Langlois?
What is the temperature in December in Langlois?
What is the least humid month in Langlois?
What is the average humidity in December in Langlois?
What is the rainiest month in Langlois?
How much does it rain in Langlois in December?
When it does not snow in Langlois?
What is the month with the shortest days in Langlois?
How many hours of daylight does Langlois have in December?
What time are sunrise and sunset in December in Langlois?
How many hours of sunshine does Langlois have in December?
What is the UV index intensity in December in Langlois?
Average temperature in December
Langlois, OR
- Average high temperature in December: 50.5°F
The warmest month (with the highest average high temperature) is August (66°F).
The month with the lowest average high temperature is December (50.5°F).
- Average low temperature in December: 43.2°F
The month with the highest average low temperature is August (54°F).
The coldest month (with the lowest average low temperature) is February (43°F).
Average pressure in December
Langlois, OR
- Average pressure in December: 30.08"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is September (30.01"Hg).
Average wind speed in December
Langlois, OR
- Average wind speed in December: 9.9mph
The windiest month (with the highest average wind speed) is March (10.4mph).
The calmest months (with the lowest average wind speed) are August and September (8.1mph).
Average humidity in December
Langlois, OR
- Average humidity in December: 80%
The month with the highest relative humidity is August (84%).
The months with the lowest relative humidity are April, October and December (80%).
Average rainfall in December
Langlois, OR
- Average rainfall in December: 5.83"
The wettest month (with the highest rainfall) is December (5.83").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days in December
Langlois, OR
- Average rainfall days in December: 18.2 days
The month with the highest number of rainy days is March (18.9 days).
The months with the least rainy days are July and August (3.6 days).
Average snowfall in December
Langlois, OR
- Average snowfall in December: 0"
The month with the highest snowfall is February (0.39").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Langlois, OR
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and December (0 days).
Average daylight in December /
Average sunshine in December
Langlois, OR
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in December: 4h and 4min
The months with the most sunshine are July and August (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days in December
Langlois, OR
- Average sunshine days in December: 11.7 days
The month with the most sunshine days is July (25 days).
The month with the least sunshine days is March (10.4 days).
Average UV index in December
Langlois, OR
- Average UV index in December: 3
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is February (UV index 2).
Average cloud cover in December
Langlois, OR
- Average cloud cover in December: 50
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 24).
Average visibility in December
Langlois, OR
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Langlois, Oregon, USA
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