December weather forecastBryanka, Ukraine

December

Weather in December

The first month of the winter, December, is still a cold month in Bryanka, Ukraine, with temperature in the range of an average high of 0.5°C (32.9°F) and an average low of -3.7°C (25.3°F).

Temperature

The transition into December indicates a reduction in the average high-temperature, down to a still wintry 0.5°C (32.9°F) from November's cold 5.7°C (42.3°F). Nights during December maintain a steady temperature, averaging at a freezing cold -3.7°C (25.3°F).

Humidity

In December, the average relative humidity is 88%.

Rainfall

In Bryanka, during December, the rain falls for 8.8 days and regularly aggregates up to 34mm (1.34") of precipitation. In Bryanka, during the entire year, the rain falls for 120.9 days and collects up to 380mm (14.96") of precipitation.

Snowfall

Months with snowfall are January through April, October through December. In Bryanka, in December, snow falls for 9.1 days, with typically accumulated 83mm (3.27") of snow. In Bryanka, during the entire year, snow falls for 46.6 days and aggregates up to 412mm (16.22") of snow.

Daylight

With an average of 8h and 24min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 06:56 and sunset at 15:32. On the last day of December, sunrise is at 07:17 and sunset at 15:39 EET.

Sunshine

The average sunshine in December is 3.2h.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.
Note: In December, an average UV index of 1 transforms into the following instructions:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.

Frequently asked questions

The high-temperature, in December, in Bryanka, records 0.5°C (32.9°F), while the low-temperature is -3.7°C (25.3°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in August is evaluated at 29°C (84.2°F).

In December, the average relative humidity in Bryanka is 88%.

In Bryanka, in December, during 8.8 rainfall days, 34mm (1.34") of precipitation is typically accumulated.

In Bryanka, in December, during 9.1 snowfall days, 83mm (3.27") of snow is typically accumulated.

December has the shortest days of the year in Bryanka, with an average of 8h and 24min of daylight.

The average day length in December in Bryanka is 8h and 23min.

On the first day of December, sunrise is at 06:56 and sunset at 15:32. On the last day of the month, sunrise is at 07:17 and sunset at 15:39 EET.

The average sunshine duration in December is 3.2h.

The months with the lowest UV index in Bryanka are January, February and December, with an average maximum UV index of 1.

In December, the average daily maximum UV index is 1. A UV Index reading of 2, and below, represents a minimal hazard to health from unprotected exposure to UV radiation.
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
Bryanka, Ukraine

  • Average high temperature in December: 0.5°C

The warmest month (with the highest average high temperature) is July (28.6°C).
The month with the lowest average high temperature is January (-2.7°C).

  • Average low temperature in December: -3.7°C

The month with the highest average low temperature is July (17.5°C).
The coldest month (with the lowest average low temperature) is January (-7.1°C).

Average pressure in December
Bryanka, Ukraine

  • Average pressure in December: 1019.8mbar

The month with the highest atmospheric pressure is November (1022mbar).
The month with the lowest atmospheric pressure is July (1011.1mbar).

Average wind speed in December
Bryanka, Ukraine

  • Average wind speed in December: 17.6km/h

The windiest month (with the highest average wind speed) is December (17.6km/h).
The calmest month (with the lowest average wind speed) is July (11.9km/h).

Average humidity in December
Bryanka, Ukraine

  • Average humidity in December: 88%

The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is August (50%).

Average rainfall in December
Bryanka, Ukraine

  • Average rainfall in December: 34mm

The wettest month (with the highest rainfall) is May (54mm).
The driest months (with the least rainfall) are September and November (18mm).

Average rainfall days in December
Bryanka, Ukraine

  • Average rainfall days in December: 8.8 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (5.6 days).

Average snowfall in December
Bryanka, Ukraine

  • Average snowfall in December: 83mm

The month with the highest snowfall is January (151mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in December
Bryanka, Ukraine

  • Average snowfall days in December: 9.1 days

The month with the highest number of snowfall days is January (13.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Bryanka, Ukraine

  • Average daylight in December: 8h and 24min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in December: 3h and 12min

The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).

Average sunshine days in December
Bryanka, Ukraine

  • Average sunshine days in December: 14 days

The month with the most sunshine days is August (21.7 days).
The month with the least sunshine days is January (12 days).

Average UV index in December
Bryanka, Ukraine

  • Average UV index in December: 1

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).

Average cloud cover in December
Bryanka, Ukraine

  • Average cloud cover in December: 70

The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 20).

Average visibility in December
Bryanka, Ukraine

  • Average visibility in December: 8km

The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February and December (8km).