December weather forecast and climate
Semora, NC

The first month of the winter, December, is also a fresh month in Semora, North Carolina, with temperature in the range of an average high of 50.4°F (10.2°C) and an average low of 35.8°F (2.1°C).

Temperature

In December, the average high-temperature slightly decreases, from a mild 57.9°F (14.4°C) in November, to a fresh 50.4°F (10.2°C). In Semora, the average low-temperature is 35.8°F (2.1°C).

Humidity

With an average relative humidity of 77%, December is the most humid month.

Rainfall

In Semora, North Carolina, during December, the rain falls for 10.1 days and regularly aggregates up to 2.6" (66mm) of precipitation. In Semora, during the entire year, the rain falls for 152.1 days and collects up to 29.65" (753mm) of precipitation.

Snowfall

Months with snowfall in Semora, North Carolina, are January through April, November and December. In Semora, in December, snow falls for 1.1 days, with typically accumulated 2.17" (55mm) of snow. Throughout the year, in Semora, there are 8.7 snowfall days, and 8.35" (212mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9.7h of daylight.

Sunshine

Months with the least sunshine are January and December, with an average of 5.4h of sunshine.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from the exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 2 transform into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in December in Semora?

The average high-temperature, in December, in Semora, is 50.4°F (10.2°C), while the average low-temperature is 35.8°F (2.1°C).

What is the most humid month in Semora?

The most humid month in Semora is December, with an average relative humidity of 77%.

What is the average humidity in December in Semora?

The average relative humidity in December is 77%.

How much does it rain in Semora in December?

In Semora, North Carolina, in December, during 10.1 rainfall days, 2.6" (66mm) of precipitation is typically accumulated.

How much does it snow in Semora in December?

In Semora, in December, snow falls for 1.1 days, with typically accumulated 2.17" (55mm) of snow.

What is the month with the shortest days in Semora?

December has the shortest days of the year in Semora, with an average of 9.7h of daylight.

How many hours of daylight does Semora have in December?

In Semora, North Carolina, the average length of the day in December is 9.7h.

What is the month with the least sunshine in Semora?

January and December, with an average of 5.4h of sunshine, are months with the least sunshine in Semora.

How long on average sun shines in December in Semora?

In Semora, the average sunshine in December is 5.4h.

What is the month with the lowest UV index in Semora?

Months with the lowest UV index in Semora are January, February and December, with an average maximum UV index of 2.

How high is the UV index in December in Semora?

The average daily maximum UV index in December in Semora, North Carolina, is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from unprotected exposure to the UV radiation.
Average temperature in December - Semora, NC
  • Average high temperature in December: 10.2°C

The warmest month (with the highest average high temperature) is July (32.3°C).
The month with the lowest average high temperature is January (7.9°C).

  • Average low temperature in December: 2.1°C

The month with the highest average low temperature is July (20.5°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).

Average pressure in December - Semora, NC
  • Average pressure in December: 1020.5mbar

The month with the highest atmospheric pressure is November (1021.1mbar).
The month with the lowest atmospheric pressure is June (1014.8mbar).

Average wind speed in December - Semora, NC
  • Average wind speed in December: 10.1km/h

The windiest month (with the highest average wind speed) is April (11.9km/h).
The calmest month (with the lowest average wind speed) is August (7.7km/h).

Average humidity in December - Semora, NC
  • Average humidity in December: 77%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).

Average rainfall in December - Semora, NC
  • Average rainfall in December: 66mm

The wettest month (with the highest rainfall) is May (77mm).
The driest month (with the least rainfall) is September (49mm).

Average rainfall days in December - Semora, NC
  • Average rainfall days in December: 10.1 days

The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is November (8.8 days).

Average snowfall in December - Semora, NC
  • Average snowfall in December: 55mm

The month with the highest snowfall is January (66mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in December - Semora, NC
  • Average snowfall days in December: 1.1 days

The month with the highest number of snowfall days is February (3 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in December / Average sunshine in December - Semora, NC
  • Average daylight in December: 9.7h

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.7h).

  • Average sunshine in December: 5.4h

The month with the most sunshine is June (Average sunshine: 10.7h).
Months with the least sunshine are January and December (Average sunshine: 5.4).

Average sunshine days in December - Semora, NC
  • Average sunshine days in December: 19.5 days

The month with the most sunshine days is October (20.4 days).
The month with the least sunshine days is May (12.1 days).

Average UV index in December - Semora, NC
  • Average UV index in December: 2

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in December - Semora, NC
  • Average cloud cover in December: 42

Months with the most cloud cover are February and March (Cloud cover 43).
The month with the least cloud cover is June (Cloud cover 31).

Average visibility in December - Semora, NC
  • Average visibility in December: 9km

Months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (9km).
The month with the lowest visibility is September (8km).