December weather forecast
Lando, SC

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Weather in December

December, the first month of the winter in Lando, is still a cool month, with an average temperature varying between 54.5°F (12.5°C) and 39.7°F (4.3°C).

Temperature

The shift from November to December includes a minor decrease in the average high-temperature, lightly dropping from a mild 60.4°F (15.8°C) to a fresh 54.5°F (12.5°C). In Lando, an average nighttime temperature of 39.7°F (4.3°C) is expected during December.

Humidity

December is the most humid month, with an average relative humidity of 76%.

Rainfall

In Lando, during December, the rain falls for 10.9 days and regularly aggregates up to 3.15" (80mm) of precipitation. Throughout the year, in Lando, there are 157.1 rainfall days, and 31.06" (789mm) of precipitation is accumulated.

Snowfall

January through March and December are months with snowfall in Lando. December is the month with the most snowfall. Snow falls for 0.3 days and accumulates 0.67" (17mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 54min of daylight.
On the first day of December in Lando, South Carolina, sunrise is at 7:13 am and sunset at 5:12 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:23 pm EST.

Sunshine

December has the least sunshine of the year in Lando, South Carolina, with an average of 5.5h of sunshine.

UV index

The average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 3 in December interprets into the following recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Opt for tightly woven and loose clothing to enhance protection from the Sun. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
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Frequently asked questions

What is the temperature in December in Lando?

December temperatures in Lando, South Carolina, vary between a high-temperature of 54.5°F (12.5°C) and a low-temperature of 39.7°F (4.3°C). The average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, in September is estimated at 91.4°F (33°C).

What is the most humid month in Lando?

December is the most humid month in Lando, South Carolina, with an average relative humidity of 76%.

What is the average humidity in December in Lando?

In Lando, the average relative humidity in December is 76%.

How much does it rain in Lando in December?

In Lando, during December, the rain falls for 10.9 days and regularly aggregates up to 3.15" (80mm) of precipitation.

When does it snow the most in Lando?

December is the month with the most snowfall in Lando, South Carolina. Snow falls for 0.3 days and accumulates 0.67" (17mm) of snow.

When does it start snowing in Lando?

December is the first month it typically snows in Lando. Throughout December, in the average 0.3 snowfall days, it receives 0.67" (17mm) of snow.

What is the month with the shortest days in Lando?

The month with the shortest days in Lando is December, with an average of 9h and 54min of daylight.

What is the average length of the day in December in Lando?

In Lando, the average day length in December is 9h and 52min.

When is the sunrise / sunset in December in Lando?

In December, on the first day of the month, sunrise is at 7:13 am and sunset at 5:12 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:23 pm EST.

What is the month with the least sunshine in Lando?

With an average of 5.5h of sunshine, December has the least sunshine of the year in Lando, South Carolina.

How long on average sun shines in December in Lando?

The average sunshine duration in December in Lando, South Carolina, is 5.5h.

How high is the UV index in December in Lando?

In Lando, South Carolina, the average daily maximum UV index in December is 3. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Lando, SC

Average temperature in December - Lando, SC
  • Average high temperature in December: 54.5°F

The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is January (50.5°F).

  • Average low temperature in December: 39.7°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (34.7°F).

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Average pressure in December
Lando, SC

Average pressure in December - Lando, 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).

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Average wind speed in December
Lando, SC

Average wind speed in December - Lando, SC
  • Average wind speed in December: 6.6mph

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in December
Lando, SC

Average humidity in December - Lando, 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 (70%).

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Average rainfall in December
Lando, SC

Average rainfall in December - Lando, SC
  • Average rainfall in December: 3.15"

The wettest month (with the highest rainfall) is August (3.35").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in December
Lando, SC

Average rainfall days in December - Lando, SC
  • Average rainfall days in December: 10.9 days

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is October (8.8 days).

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Average snowfall in December
Lando, SC

Average snowfall in December - Lando, SC
  • Average snowfall in December: 0.67"

The month with the highest snowfall is December (0.67").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in December
Lando, SC

Average snowfall days in December - Lando, SC
  • Average snowfall days in December: 0.3 days

The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Lando, SC

Average daylight in December / Average sunshine in December - Lando, 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 3min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

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Average sunshine days in December
Lando, SC

Average sunshine days in December - Lando, SC
  • Average sunshine days in December: 18.7 days

The month with the most sunshine days is October (21.3 days).
The month with the least sunshine days is July (8.8 days).

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Average UV index in December
Lando, SC

Average UV index in December - Lando, SC
  • Average UV index in December: 3

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is January (UV index 2).

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Average cloud cover in December
Lando, SC

Average cloud cover in December - Lando, SC
  • Average cloud cover in December: 42

The months with the most cloud cover are February and December (Cloud cover 42).
The month with the least cloud cover is June (Cloud cover 29).

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Average visibility in December
Lando, SC

Average visibility in December - Lando, 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).

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Lando, South Carolina, USA

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