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
With an average high-temperature of 34.2°F (1.2°C) and an average low-temperature of 22.8°F (-5.1°C), December is the coldest month.Humidity
The average relative humidity in December in Orofino is 88%.Rainfall
In Orofino, in December, it is raining for 12.5 days, with typically 2.56" (65mm) of accumulated precipitation. Throughout the year, there are 146.2 rainfall days, and 21.65" (550mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. In Orofino, during 10.8 snowfall days, 6.26" (159mm) of snow is typically accumulated. In Orofino, during the entire year, snow falls for 37.7 days and aggregates up to 23.19" (589mm) of snow.Daylight
The month with the shortest days in Orofino is December, with an average of 8h and 39min of daylight.On the first day of December, sunrise is at 7:08 am and sunset at 4:00 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 4:07 pm PST.
Sunshine
In Orofino, the average sunshine in December is 4.4h.UV index
February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Orofino. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The average daily UV index of 1 in December transform into the following instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
FAQ
What is the coldest month in Orofino?
What is the temperature in December in Orofino?
What is the average humidity in December in Orofino?
How much does it rain in Orofino in December?
How much does it snow in Orofino in December?
What is the month with the shortest days in Orofino?
How many hours of daylight does Orofino have in December?
When are sunrise and sunset in December in Orofino?
How many hours of sunshine does Orofino have in December?
What are the months with the lowest UV index in Orofino?
What is the UV index reading in December in Orofino?
Average temperature in December
Orofino, ID
- Average high temperature in December: 34.2°F
The warmest month (with the highest average high temperature) is August (84.7°F).
The month with the lowest average high temperature is December (34.2°F).
- Average low temperature in December: 22.8°F
The month with the highest average low temperature is August (53.2°F).
The coldest month (with the lowest average low temperature) is December (22.8°F).
Average pressure in December
Orofino, ID
- Average pressure in December: 30.18"Hg
The month with the highest atmospheric pressure is January (30.2"Hg).
The months with the lowest atmospheric pressure are June and August (29.93"Hg).
Average wind speed in December
Orofino, ID
- Average wind speed in December: 3.9mph
The windiest month (with the highest average wind speed) is April (4.6mph).
The calmest month (with the lowest average wind speed) is September (3.7mph).
Average humidity in December
Orofino, ID
- Average humidity in December: 88%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (46%).
Average rainfall in December
Orofino, ID
- Average rainfall in December: 2.56"
The wettest months (with the highest rainfall) are January and March (2.8").
The driest month (with the least rainfall) is August (0.31").
Average rainfall days in December
Orofino, ID
- Average rainfall days in December: 12.5 days
The month with the highest number of rainy days is March (19 days).
The month with the least rainy days is August (4.4 days).
Average snowfall in December
Orofino, ID
- Average snowfall in December: 6.26"
The month with the highest snowfall is February (6.57").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Orofino, ID
- Average snowfall days in December: 10.8 days
The month with the highest number of snowfall days is December (10.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Orofino, ID
- Average daylight in December: 8h and 39min
The month with the longest days is June (Average daylight: 15h and 46min).
The month with the shortest days is December (Average daylight: 8h and 39min).
- Average sunshine in December: 4h and 24min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in December
Orofino, ID
- Average sunshine days in December: 12.2 days
The month with the most sunshine days is July (24.7 days).
The month with the least sunshine days is February (8.4 days).
Average UV index in December
Orofino, ID
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are February, November and December (UV index 1).
Average cloud cover in December
Orofino, ID
- Average cloud cover in December: 55
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in December
Orofino, ID
- Average visibility in December: 4mi
The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).
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