December weather forecastPristol, Romania

December

Weather in December

The first month of the winter, December, is still a cold month in Pristol, Romania, with an average temperature varying between 5.4°C (41.7°F) and -0.3°C (31.5°F).

Temperature

December's onset brings a slight change in high-temperatures, falling from a fresh 11.3°C (52.3°F) in November to a wintry 5.4°C (41.7°F). Pristol experiences a nighttime temperature average of -0.3°C (31.5°F) during December.

Humidity

In December, the average relative humidity is 79%.

Rainfall

In Pristol, Romania, during December, the rain falls for 7 days and regularly aggregates up to 19mm (0.75") of precipitation. Throughout the year, there are 117.1 rainfall days, and 354mm (13.94") of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. In Pristol, in December, snow falls for 3.5 days, with typically accumulated 45mm (1.77") of snow. In Pristol, during the entire year, snow falls for 17.9 days and aggregates up to 297mm (11.69") of snow.

Daylight

With an average of 8h and 54min of daylight, December has the shortest days of the year.
On the first day of December in Pristol, sunrise is at 07:44 and sunset at 16:51. On the last day of the month, sunrise is at 08:04 and sunset at 17:00 EET.

Sunshine

In December, the average sunshine is 5.8h.

UV index

January, February, November 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 unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 2 during December translates into the following directions:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.

Frequently asked questions

During December, Pristol experiences an average high-temperature of 5.4°C (41.7°F) and a low-temperature of -0.3°C (31.5°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 computed to be 33°C (91.4°F).

The average relative humidity in December in Pristol is 79%.

In Pristol, in December, during 7 rainfall days, 19mm (0.75") of precipitation is typically accumulated.

In Pristol, Romania, during December, snow falls for 3.5 days and regularly aggregates up to 45mm (1.77") of snow.

With an average of 8h and 54min of daylight, December has the shortest days of the year in Pristol, Romania.

In December, the average day length in Pristol, Romania, is 8h and 56min.

On the first day of December in Pristol, Romania, sunrise is at 07:44 and sunset at 16:51. On the last day of the month, sunrise is at 08:04 and sunset at 17:00 EET.

In Pristol, Romania, the average sunshine duration in December is 5.8h.

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

In December, the average daily maximum UV index in Pristol is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability 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
Pristol, Romania

  • Average high temperature in December: 5.4°C

The warmest month (with the highest average high temperature) is August (31.5°C).
The month with the lowest average high temperature is January (3.1°C).

  • Average low temperature in December: -0.3°C

The month with the highest average low temperature is August (17.5°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).

Average pressure in December
Pristol, Romania

  • Average pressure in December: 1021mbar

The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is June (1013.8mbar).

Average wind speed in December
Pristol, Romania

  • Average wind speed in December: 10.3km/h

The windiest month (with the highest average wind speed) is March (11.2km/h).
The calmest month (with the lowest average wind speed) is November (8.6km/h).

Average humidity in December
Pristol, Romania

  • Average humidity in December: 79%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (50%).

Average rainfall in December
Pristol, Romania

  • Average rainfall in December: 19mm

The wettest month (with the highest rainfall) is May (50mm).
The driest month (with the least rainfall) is August (17mm).

Average rainfall days in December
Pristol, Romania

  • Average rainfall days in December: 7 days

The month with the highest number of rainy days is May (15.5 days).
The months with the least rainy days are August and December (7 days).

Average snowfall in December
Pristol, Romania

  • Average snowfall in December: 45mm

The months with the highest snowfall are January and February (79mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in December
Pristol, Romania

  • Average snowfall days in December: 3.5 days

The month with the highest number of snowfall days is January (6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Pristol, Romania

  • Average daylight in December: 8h and 54min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in December: 5h and 48min

The months with the most sunshine are July and August (Average sunshine: 11h and 42min).
The months with the least sunshine are January and February (Average sunshine: 5h and 18min).

Average sunshine days in December
Pristol, Romania

  • Average sunshine days in December: 21.1 days

The months with the most sunshine days are August and September (21.4 days).
The month with the least sunshine days is May (13.3 days).

Average UV index in December
Pristol, Romania

  • Average UV index in December: 2

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in December
Pristol, Romania

  • Average cloud cover in December: 40

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 16).

Average visibility in December
Pristol, Romania

  • Average visibility in December: 9km

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