December weather forecastCertege, Romania

December

Weather in December

December, the first month of the winter in Certege, is still a cold month, with temperature in the range of an average high of 3.5°C (38.3°F) and an average low of -2.2°C (28°F).

Temperature

Certege's weather changes with the onset of December, slightly falling from a fresh 11°C (51.8°F) in November to a cold 3.5°C (38.3°F). An average nighttime temperature of -2.2°C (28°F) is noted during the month of December.

Humidity

In Certege, the average relative humidity in December is 80%.

Rainfall

In Certege, during December, the rain falls for 7.4 days and regularly aggregates up to 16mm (0.63") of precipitation. Throughout the year, there are 131 rainfall days, and 304mm (11.97") of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. In Certege, during December, snow falls for 5.4 days and regularly aggregates up to 40mm (1.57") of snow. Throughout the year, there are 20.1 snowfall days, and 168mm (6.61") of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 8h and 42min of daylight.
On the first day of December, sunrise is at 07:51 and sunset at 16:42. On the last day of the month, sunrise is at 08:11 and sunset at 16:50 EET.

Sunshine

The average sunshine in December is 6h.

UV index

The months with the lowest UV index 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 vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In December, the maximum UV index of 2 suggests this advice:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.

Frequently asked questions

The average high-temperature and low-temperature during December are 3.5°C (38.3°F) and -2.2°C (28°F) respectively. The average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in August is evaluated at 30°C (86°F).

In December, the average relative humidity is 80%.

In Certege, in December, it is raining for 7.4 days, with typically 16mm (0.63") of accumulated precipitation.

In Certege, in December, during 5.4 snowfall days, 40mm (1.57") of snow is typically accumulated.

With an average of 8h and 42min of daylight, December has the shortest days of the year.

In Certege, the average day length in December is 8h and 40min.

In December, on the first day of the month, sunrise is at 07:51 and sunset at 16:42. On the last day of the month, sunrise is at 08:11 and sunset at 16:50 EET.

The average sunshine duration in December is 6h.

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

In Certege, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's 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
Certege, Romania

  • Average high temperature in December: 3.5°C

The warmest month (with the highest average high temperature) is August (28.6°C).
The month with the lowest average high temperature is January (1.5°C).

  • Average low temperature in December: -2.2°C

The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is January (-4.6°C).

Average pressure in December
Certege, Romania

  • Average pressure in December: 1020.5mbar

The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is June (1013.8mbar).

Average wind speed in December
Certege, Romania

  • Average wind speed in December: 6.5km/h

The windiest month (with the highest average wind speed) is March (7.7km/h).
The calmest month (with the lowest average wind speed) is August (5km/h).

Average humidity in December
Certege, Romania

  • Average humidity in December: 80%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (60%).

Average rainfall in December
Certege, Romania

  • Average rainfall in December: 16mm

The wettest month (with the highest rainfall) is June (58mm).
The driest months (with the least rainfall) are January and September (13mm).

Average rainfall days in December
Certege, Romania

  • Average rainfall days in December: 7.4 days

The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is February (7.2 days).

Average snowfall in December
Certege, Romania

  • Average snowfall in December: 40mm

The month with the highest snowfall is February (42mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in December
Certege, Romania

  • Average snowfall days in December: 5.4 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
Certege, Romania

  • Average daylight in December: 8h and 42min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in December: 6h and 0min

The month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).

Average sunshine days in December
Certege, Romania

  • Average sunshine days in December: 18.9 days

The month with the most sunshine days is October (21.7 days).
The month with the least sunshine days is May (8.4 days).

Average UV index in December
Certege, Romania

  • Average UV index in December: 2

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

Average cloud cover in December
Certege, Romania

  • Average cloud cover in December: 39

The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 19).

Average visibility in December
Certege, Romania

  • Average visibility in December: 9km

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