December weather forecast
Ronga, Russia

December

Weather in December

December, the first month of the winter in Ronga, is also a subzero cold month, with an average temperature varying between -10.4°C (13.3°F) and -6.2°C (20.8°F).

Temperature

A change in temperatures is noted as November gives way to December, with average highs reducing from -1.2°C (29.8°F) to a still subzero cold -6.2°C (20.8°F). Ronga navigates through December with a barely noticeable decrease in temperature at night, stabilizing at a frigid cold -10.4°C (13.3°F).

Humidity

The average relative humidity in December in Ronga is 95%.

Rainfall

In December, the rain falls for 3.2 days. Throughout December, 30mm (1.18") of precipitation is accumulated. In Ronga, during the entire year, the rain falls for 114.3 days and collects up to 422mm (16.61") of precipitation.

Snowfall

Months with snowfall are January through May, September through December. The month with the most snowfall is December, when snow falls for 21.9 days and typically aggregates up to 198mm (7.8") of snow.

Daylight

December has the shortest days of the year, with an average of 6h and 54min of daylight.
On the first day of the month, sunrise is at 07:57 and sunset at 15:12. On the last day of December, sunrise is at 08:21 and sunset at 15:16 MSK.

Sunshine

The average sunshine in December is 1.5h.

UV index

The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 1 during December leads to these instructions:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Minimize direct exposure to the Sun during midday when its radiation is at its peak. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.

Frequently asked questions

How cold is December?
In Ronga, -6.2°C (20.8°F) is the average high-temperature and -10.4°C (13.3°F) is the average low-temperature during December.
What is the average humidity in December?
In December, the average relative humidity is 95%.
How much does it rain in December?
In Ronga, in December, it is raining for 3.2 days, with typically 30mm (1.18") of accumulated precipitation.
When does it snow the most?
The month with the most snowfall is December, when snow falls for 21.9 days and typically aggregates up to 198mm (7.8") of snow.
How many days does it snow in December?
In December, it is snowing for 21.9 days. Throughout December, 198mm (7.8") of snow is accumulated.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 6h and 54min of daylight.
What is the average length of the day in December?
The average day length in December in Ronga is 6h and 55min.
What time are sunrise and sunset in December?
In December, on the first day of the month, sunrise is at 07:57 and sunset at 15:12. On the last day of the month, sunrise is at 08:21 and sunset at 15:16 MSK.
How long on average sun shines in December in Ronga?
The average sunshine duration in December is 1.5h.
When is the lowest UV index?
The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 1.
What is the UV index intensity in December?
In December, the average daily maximum UV index is 1. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - Ronga, Russia
Average temperature in December
Ronga, Russia
  • Average high temperature in December: -6.2°C

The warmest month (with the highest average high temperature) is July (24.3°C).
The month with the lowest average high temperature is January (-9.2°C).

  • Average low temperature in December: -10.4°C

The month with the highest average low temperature is July (13.4°C).
The coldest month (with the lowest average low temperature) is January (-14.3°C).

Average pressure in December - Ronga, Russia
Average pressure in December
Ronga, Russia
  • Average pressure in December: 1018.1mbar

The month with the highest atmospheric pressure is February (1020.9mbar).
The month with the lowest atmospheric pressure is July (1011.4mbar).

Average wind speed in December - Ronga, Russia
Average wind speed in December
Ronga, Russia
  • Average wind speed in December: 13.2km/h

The windiest month (with the highest average wind speed) is October (13.4km/h).
The calmest month (with the lowest average wind speed) is July (10.3km/h).

Average humidity in December - Ronga, Russia
Average humidity in December
Ronga, Russia
  • Average humidity in December: 95%

The months with the highest relative humidity are January and February (97%).
The month with the lowest relative humidity is May (65%).

Average rainfall in December - Ronga, Russia
Average rainfall in December
Ronga, Russia
  • Average rainfall in December: 30mm

The wettest month (with the highest rainfall) is July (53mm).
The driest month (with the least rainfall) is February (22mm).

Average rainfall days in December - Ronga, Russia
Average rainfall days in December
Ronga, Russia
  • Average rainfall days in December: 3.2 days

The month with the highest number of rainy days is June (16 days).
The month with the least rainy days is January (0.6 days).

Average snowfall in December - Ronga, Russia
Average snowfall in December
Ronga, Russia
  • Average snowfall in December: 198mm

The month with the highest snowfall is December (198mm).
The months with the least snowfall are June, July and August (0mm).

Average snowfall days in December - Ronga, Russia
Average snowfall days in December
Ronga, Russia
  • Average snowfall days in December: 21.9 days

The month with the highest number of snowfall days is January (22.8 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in December / Average sunshine in December - Ronga, Russia
Average daylight in December /
Average sunshine in December
Ronga, Russia
  • Average daylight in December: 6h and 5min

The month with the longest days is June (Average daylight: 17h and 42min).
The month with the shortest days is December (Average daylight: 6h and 54min).

  • Average sunshine in December: 1h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 1h and 0min).

Average sunshine days in December - Ronga, Russia
Average sunshine days in December
Ronga, Russia
  • Average sunshine days in December: 7.9 days

The month with the most sunshine days is August (15.3 days).
The month with the least sunshine days is March (7.5 days).

Average UV index in December - Ronga, Russia
Average UV index in December
Ronga, Russia
  • Average UV index in December: 1

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).

Average cloud cover in December - Ronga, Russia
Average cloud cover in December
Ronga, Russia
  • Average cloud cover in December: 87

The month with the most cloud cover is January (Cloud cover 90).
The month with the least cloud cover is July (Cloud cover 37).

Average visibility in December - Ronga, Russia
Average visibility in December
Ronga, Russia
  • Average visibility in December: 6km

The months with the highest visibility are May, June, July and August (9km).
The months with the lowest visibility are January, February and March (5km).

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