December weather forecast
Savery, WY

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Weather in December

December, the first month of the winter in Savery, is also a subzero cold month, with an average temperature varying between 23.9°F (-4.5°C) and 8.2°F (-13.2°C).

Temperature

In Savery, December is the month with the lowest recorded average temperatures, measuring a high of 23.9°F (-4.5°C) and a low of 8.2°F (-13.2°C).

Humidity

In December, the average relative humidity is 86%.

Rainfall

In Savery, in December, during 4.3 rainfall days, 2.01" (51mm) of precipitation is typically accumulated. Throughout the year, in Savery, there are 83.8 rainfall days, and 19.72" (501mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Savery are January through July, September through December. In December, it is snowing for 19.8 days. Throughout December, 15.83" (402mm) of snow is accumulated. In Savery, during the entire year, snow falls for 127.8 days and aggregates up to 116.54" (2960mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 18min of daylight.
On the first day of December, sunrise is at 7:16 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 4:51 pm MST.

Sunshine

The average sunshine in December is 5h.

UV index

The months with the lowest UV index are January, November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.
Note: In December, the maximum UV index of 1 suggests these recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

The month of December sees the average lowest temperatures, reaching 23.9°F (-4.5°C) at the peak and 8.2°F (-13.2°C) at the low.

How cold is December in Savery?

In December, the average high-temperature and low-temperature are 23.9°F (-4.5°C) and 8.2°F (-13.2°C) respectively.

What is the average humidity in December?

In Savery, Wyoming, the average relative humidity in December is 86%.

How much does it rain in December?

In Savery, in December, during 4.3 rainfall days, 2.01" (51mm) of precipitation is typically accumulated.

How much does it snow in December?

In Savery, during December, snow falls for 19.8 days and regularly aggregates up to 15.83" (402mm) of snow.

What is the month with the shortest days?

With an average of 9h and 18min of daylight, December has the shortest days of the year.

How many hours of daylight does Savery have in December?

The average day length in December is 9h and 17min.

When are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:16 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 4:51 pm MST.

How many hours of sunshine does Savery have in December?

In December, the average sunshine duration is 5h.

When is the lowest UV index?

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Savery.

How high is the UV index in December?

In Savery, the average daily maximum UV index in December is 1. A UV Index reading of 2, and below, represents a low health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Savery, WY

Average temperature in December - Savery, WY
  • Average high temperature in December: 23.9°F

The warmest month (with the highest average high temperature) is July (74.5°F).
The month with the lowest average high temperature is December (23.9°F).

  • Average low temperature in December: 8.2°F

The month with the highest average low temperature is July (46.8°F).
The coldest month (with the lowest average low temperature) is January (7°F).

Average pressure in December
Savery, WY

Average pressure in December - Savery, WY
  • Average pressure in December: 30.2"Hg

The month with the highest atmospheric pressure is January (30.24"Hg).
The months with the lowest atmospheric pressure are May and June (29.92"Hg).

Average wind speed in December
Savery, WY

Average wind speed in December - Savery, WY
  • Average wind speed in December: 6.2mph

The windiest month (with the highest average wind speed) is June (7.5mph).
The calmest months (with the lowest average wind speed) are January and December (6.2mph).

Average humidity in December
Savery, WY

Average humidity in December - Savery, WY
  • Average humidity in December: 86%

The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is August (50%).

Average rainfall in December
Savery, WY

Average rainfall in December - Savery, WY
  • Average rainfall in December: 2.01"

The wettest month (with the highest rainfall) is January (2.44").
The driest month (with the least rainfall) is August (0.83").

Average rainfall days in December
Savery, WY

Average rainfall days in December - Savery, WY
  • Average rainfall days in December: 4.3 days

The months with the highest number of rainy days are May, July and August (11.3 days).
The month with the least rainy days is November (2.5 days).

Average snowfall in December
Savery, WY

Average snowfall in December - Savery, WY
  • Average snowfall in December: 15.83"

The month with the highest snowfall is January (19.41").
The month with the least snowfall is August (0").

Average snowfall days in December
Savery, WY

Average snowfall days in December - Savery, WY
  • Average snowfall days in December: 19.8 days

The month with the highest number of snowfall days is February (20.3 days).
The month with the least snowfall days is August (0 days).

Average daylight in December /
Average sunshine in December
Savery, WY

Average daylight in December / Average sunshine in December - Savery, WY
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in December: 5h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in December
Savery, WY

Average sunshine days in December - Savery, WY
  • Average sunshine days in December: 11.1 days

The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is February (8 days).

Average UV index in December
Savery, WY

Average UV index in December - Savery, WY
  • Average UV index in December: 1

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).

Average cloud cover in December
Savery, WY

Average cloud cover in December - Savery, WY
  • Average cloud cover in December: 50

The month with the most cloud cover is February (Cloud cover 56).
The months with the least cloud cover are August and September (Cloud cover 15).

Average visibility in December
Savery, WY

Average visibility in December - Savery, WY
  • Average visibility in December: 4mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March and December (4mi).

Savery, Wyoming, USA

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