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
The shift from November to December coincides with a small decrease in the average high-temperature, down to a fresh 51.8°F (11°C) from a moderate 58.5°F (14.7°C). Staley observes an average nighttime temperature of 36.5°F (2.5°C) during December.Humidity
May and December, with an average relative humidity of 77%, are the most humid months.Rainfall
In Staley, North Carolina, during December, the rain falls for 11.4 days and regularly aggregates up to 2.87" (73mm) of precipitation. In Staley, during the entire year, the rain falls for 164.9 days and collects up to 32.01" (813mm) of precipitation.Snowfall
Months with snowfall are January through March, November and December. The months with the most snowfall in Staley are January and December, with an average 1.93" (49mm) of accumulated snow.Daylight
The month with the shortest days in Staley is December, with an average of 9h and 48min of daylight.On the first day of the month, sunrise is at 7:10 am and sunset at 5:04 pm. On the last day of December, sunrise is at 7:28 am and sunset at 5:14 pm EST.
Sunshine
The months with the least sunshine in Staley are January and December, with an average of 5.5h of sunshine.UV index
In Staley, the average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, a regular UV index of 3 translates into these guidelines:
Undertake precautions - Guarding against sun damage is counselled. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Staley in December?
What is the most humid month in Staley?
What is the average humidity in December in Staley?
How many days does it rain in December in Staley?
When does it snow the most in Staley?
How much does it snow in Staley in December?
What is the month with the shortest days in Staley?
How many hours of daylight does Staley have in December?
When are sunrise and sunset in December in Staley?
What are the months with the least sunshine in Staley?
How many hours of sunshine does Staley have in December?
What is the UV index reading in December in Staley?
Average temperature in December
Staley, NC
- Average high temperature in December: 51.8°F
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (47.3°F).
- Average low temperature in December: 36.5°F
The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (31.3°F).
Average pressure in December
Staley, NC
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in December
Staley, NC
- Average wind speed in December: 6mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).
Average humidity in December
Staley, NC
- Average humidity in December: 77%
The months with the highest relative humidity are May and December (77%).
The month with the lowest relative humidity is July (71%).
Average rainfall in December
Staley, NC
- Average rainfall in December: 2.87"
The wettest month (with the highest rainfall) is May (3.54").
The driest month (with the least rainfall) is October (1.85").
Average rainfall days in December
Staley, NC
- Average rainfall days in December: 11.4 days
The month with the highest number of rainy days is August (18.3 days).
The month with the least rainy days is November (9.5 days).
Average snowfall in December
Staley, NC
- Average snowfall in December: 1.93"
The months with the highest snowfall are January and December (1.93").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Staley, NC
- Average snowfall days in December: 0.9 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Staley, NC
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 5h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).
Average sunshine days in December
Staley, NC
- Average sunshine days in December: 18.2 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (10.4 days).
Average UV index in December
Staley, NC
- Average UV index in December: 3
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in December
Staley, NC
- Average cloud cover in December: 42
The months with the most cloud cover are February, March and December (Cloud cover 42).
The months with the least cloud cover are June and July (Cloud cover 31).
Average visibility in December
Staley, NC
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
Staley, North Carolina, USA
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