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 reveals a small adjustment in temperature, transitioning from an average high of a mild 59.9°F (15.5°C) in November to a fresh 53.1°F (11.7°C). In the month of December, Moore witnesses a consistent average low-temperature of 38.7°F (3.7°C).Humidity
The most humid month in Moore is December, with an average relative humidity of 76%.Rainfall
The month with the most rainfall in Moore is December, when the rain falls for 11.5 days and typically aggregates up to 3.86" (98mm) of precipitation.Snowfall
January through March, November and December are months with snowfall in Moore. The month with the most snowfall is December, when snow falls for 0.6 days and typically aggregates up to 1.34" (34mm) of snow.Daylight
The month with the shortest days in Moore is December, with an average of 9h and 54min of daylight.On the first day of December, sunrise is at 7:17 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 5:27 pm EST.
Sunshine
The month with the least sunshine is December, with an average of 5.3h of sunshine.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Moore. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.Note: A daily maximum UV index of 2 in December translates into the following instructions:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Moore in December?
What is the most humid month in Moore?
What is the average humidity in December in Moore?
What is the rainiest month in Moore?
How many days does it rain in December in Moore?
What is the snowiest month in Moore?
How many days does it snow in December in Moore?
What is the month with the shortest days in Moore?
How many hours of daylight does Moore have in December?
What time are sunrise and sunset in December in Moore?
What is the month with the least sunshine in Moore?
How many hours of sunshine does Moore have in December?
When is the lowest UV index in Moore?
How high is the UV index in December in Moore?
Average temperature in December
Moore, SC
- Average high temperature in December: 53.1°F
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (49.8°F).
- Average low temperature in December: 38.7°F
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (33.6°F).
Average pressure in December
Moore, SC
- 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 (29.98"Hg).
Average wind speed in December
Moore, SC
- Average wind speed in December: 6.2mph
The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in December
Moore, SC
- Average humidity in December: 76%
The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is July (69%).
Average rainfall in December
Moore, SC
- Average rainfall in December: 3.86"
The wettest month (with the highest rainfall) is December (3.86").
The driest month (with the least rainfall) is September (1.65").
Average rainfall days in December
Moore, SC
- Average rainfall days in December: 11.5 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (9.9 days).
Average snowfall in December
Moore, SC
- Average snowfall in December: 1.34"
The month with the highest snowfall is December (1.34").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Moore, SC
- Average snowfall days in December: 0.6 days
The month with the highest number of snowfall days is February (1.3 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
Moore, SC
- 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 54min).
- Average sunshine in December: 5h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in December
Moore, SC
- Average sunshine days in December: 18.1 days
The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is July (11.3 days).
Average UV index in December
Moore, SC
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Moore, SC
- Average cloud cover in December: 42
The months with the most cloud cover are February and December (Cloud cover 42).
The months with the least cloud cover are June and July (Cloud cover 29).
Average visibility in December
Moore, SC
- 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).
Moore, South Carolina, USA
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