December weather forecast and climate
Sunrise Beach, MO

The first month of the winter, December, is also a frosty month in Sunrise Beach, Missouri, with average temperature fluctuating between 43.3°F (6.3°C) and 29.3°F (-1.5°C).

Temperature

In December, the average high-temperature drops, from a fresh 53.8°F (12.1°C) in November, to a chilly 43.3°F (6.3°C). In Sunrise Beach, Missouri, in December, the average low-temperature is 29.3°F (-1.5°C).

Humidity

The average relative humidity in Sunrise Beach, Missouri, is 75%.

Rainfall

In December, the rain falls for 6.9 days. Throughout December, 1.69" (43mm) of precipitation is accumulated. Throughout the year, in Sunrise Beach, there are 146.6 rainfall days, and 31.22" (793mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Sunrise Beach. In December, it is snowing for 4.9 days. Throughout December, 1.57" (40mm) of snow is accumulated. Throughout the year, there are 22.6 snowfall days, and 10.63" (270mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 9.6h of daylight.

Sunshine

In Sunrise Beach, the average sunshine is 5.2h.

UV index

Months with the lowest UV index in Sunrise Beach are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: In December, the average maximum UV index of 2 translate into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in December in Sunrise Beach?

In December, the average high-temperature is 43.3°F (6.3°C), and the average low-temperature is 29.3°F (-1.5°C).

What is the average humidity in December in Sunrise Beach?

In Sunrise Beach, the average relative humidity in December is 75%.

How many days does it rain in December in Sunrise Beach?

In Sunrise Beach, Missouri, during December, the rain falls for 6.9 days and regularly aggregates up to 1.69" (43mm) of precipitation.

How much does it snow in Sunrise Beach in December?

In Sunrise Beach, Missouri, in December, snow falls for 4.9 days, with typically accumulated 1.57" (40mm) of snow.

What is the month with the shortest days in Sunrise Beach?

With an average of 9.6h of daylight, December has the shortest days of the year in Sunrise Beach, Missouri.

What is the average length of the day in December in Sunrise Beach?

In Sunrise Beach, the average length of the day in December is 9.6h.

How long on average sun shines in December in Sunrise Beach?

In Sunrise Beach, the average sunshine in December is 5.2h.

When is the lowest UV index in Sunrise Beach?

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

What is the UV index reading in December in Sunrise Beach?

In Sunrise Beach, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from the exposure to the Sun's UV rays.
Average temperature in December - Sunrise Beach, MO
  • Average high temperature in December: 6.3°C

The warmest month (with the highest average high temperature) is July (31.4°C).
The month with the lowest average high temperature is January (3.8°C).

  • Average low temperature in December: -1.5°C

The month with the highest average low temperature is July (20.2°C).
The coldest month (with the lowest average low temperature) is January (-4.2°C).

Average pressure in December - Sunrise Beach, MO
  • Average pressure in December: 1020.5mbar

The month with the highest atmospheric pressure is January (1021.5mbar).
The month with the lowest atmospheric pressure is June (1013.2mbar).

Average wind speed in December - Sunrise Beach, MO
  • Average wind speed in December: 13.8km/h

The windiest month (with the highest average wind speed) is January (14.5km/h).
The calmest month (with the lowest average wind speed) is July (9.2km/h).

Average humidity in December - Sunrise Beach, MO
  • Average humidity in December: 75%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is October (72%).

Average rainfall in December - Sunrise Beach, MO
  • Average rainfall in December: 43mm

The wettest month (with the highest rainfall) is May (111mm).
The driest month (with the least rainfall) is January (37mm).

Average rainfall days in December - Sunrise Beach, MO
  • Average rainfall days in December: 6.9 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is December (6.9 days).

Average snowfall in December - Sunrise Beach, MO
  • Average snowfall in December: 40mm

The month with the highest snowfall is February (90mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December - Sunrise Beach, MO
  • Average snowfall days in December: 4.9 days

The month with the highest number of snowfall days is February (6.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December / Average sunshine in December - Sunrise Beach, MO
  • Average daylight in December: 9.6h

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in December: 5.2h

The month with the most sunshine is June (Average sunshine: 10.6h).
The month with the least sunshine is January (Average sunshine: 5h).

Average sunshine days in December - Sunrise Beach, MO
  • Average sunshine days in December: 19.2 days

The month with the most sunshine days is December (19.2 days).
The month with the least sunshine days is May (10.8 days).

Average UV index in December - Sunrise Beach, MO
  • Average UV index in December: 2

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

Average cloud cover in December - Sunrise Beach, MO
  • Average cloud cover in December: 44

Months with the most cloud cover are February and March (Cloud cover 47).
Months with the least cloud cover are June, July and August (Cloud cover 28).

Average visibility in December - Sunrise Beach, MO
  • Average visibility in December: 9km

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