December weather forecast
Fort Bridger, WY
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 is the coldest month, with an average high-temperature of 26.6°F (-3°C) and an average low-temperature of 12.6°F (-10.8°C).Humidity
The average relative humidity in December is 80%.Rainfall
In Fort Bridger, it is raining for 8.3 days, with typically 0.79" (20mm) of accumulated precipitation. In Fort Bridger, during the entire year, the rain falls for 112.2 days and collects up to 11.57" (294mm) of precipitation.Snowfall
January through June, September through December are months with snowfall in Fort Bridger. In Fort Bridger, in December, snow falls for 13.3 days, with typically accumulated 5.79" (147mm) of snow. In Fort Bridger, during the entire year, snow falls for 85.7 days, and aggregates up to 41.18" (1046mm) of snow.Daylight
With an average of 9.2h of daylight, December has the shortest days of the year.Sunshine
With an average of 6.4h of sunshine, December has the least sunshine of the year in Fort Bridger.UV index
Months with the lowest UV index are January through April, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from the exposure to the Sun's UV radiation for the ordinary person.Note: The average daily UV index of 2 transform into the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
FAQ
What is the coldest month in Fort Bridger?
What is the average humidity in December in Fort Bridger?
How many days does it rain in December in Fort Bridger?
How much does it snow in Fort Bridger in December?
What is the month with the shortest days in Fort Bridger?
What is the average length of the day in December in Fort Bridger?
What is the month with the least sunshine in Fort Bridger?
How long on average sun shines in December in Fort Bridger?
What are the months with the lowest UV index in Fort Bridger?
How high is the UV index in December in Fort Bridger?
Average temperature in December
Fort Bridger, WY
- Average high temperature in December: 26.6°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is December (26.6°F).
- Average low temperature in December: 12.6°F
The month with the highest average low temperature is July (55.6°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).
Average pressure in December
Fort Bridger, WY
- Average pressure in December: 30.24"
The month with the highest atmospheric pressure is January (30.28").
The month with the lowest atmospheric pressure is June (29.88").
Average wind speed in December
Fort Bridger, WY
- Average wind speed in December: 8.9mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is July (7.6mph).
Average humidity in December
Fort Bridger, WY
- Average humidity in December: 80%
Months with the highest relative humidity are January and February (82%).
Months with the lowest relative humidity are July and August (36%).
Average rainfall in December
Fort Bridger, WY
- Average rainfall in December: 0.79"
The wettest month (with the highest rainfall) is May (2.01").
The driest months (with the least rainfall) are January and July (0.63").
Average rainfall days in December
Fort Bridger, WY
- Average rainfall days in December: 8.3 days
The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is November (6 days).
Average snowfall in December
Fort Bridger, WY
- Average snowfall in December: 5.79"
The month with the highest snowfall is March (8.78").
Months with the least snowfall are July and August (0").
Average snowfall days in December
Fort Bridger, WY
- Average snowfall days in December: 13.3 days
The month with the highest number of snowfall days is March (15.1 days).
Months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Fort Bridger, WY
- Average daylight in December: 9.2h
The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.2h).
- Average sunshine in December: 6.4h
Months with the most sunshine are July and August (Average sunshine: 11.9h).
The month with the least sunshine is December (Average sunshine: 6.4h).
Average sunshine days in December
Fort Bridger, WY
- Average sunshine days in December: 15.7 days
The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is April (9.4 days).
Average UV index in December
Fort Bridger, WY
- Average UV index in December: 2
Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover in December
Fort Bridger, WY
- Average cloud cover in December: 33
The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in December
Fort Bridger, WY
- Average visibility in December: 6mi
Months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January and February (5mi).
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