December weather forecastDejoi, Romania

December

Weather in December

The first month of the winter, December, is also an icy month in Dejoi, Romania, with an average temperature ranging between max 4.1°C (39.4°F) and min -2.5°C (27.5°F).

Temperature

In Dejoi, entering December brings a temperature decrement, reducing from November's frosty 9.9°C (49.8°F) to an icy 4.1°C (39.4°F). Throughout December, Dejoi anticipates an average low-temperature of -2.5°C (27.5°F).

Humidity

The average relative humidity in December is 79%.

Rainfall

In Dejoi, during December, the rain falls for 10.3 days and regularly aggregates up to 35mm (1.38") of precipitation. Throughout the year, in Dejoi, there are 178.5 rainfall days, and 569mm (22.4") of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. In December, it is snowing for 5.8 days. Throughout December, 50mm (1.97") of snow is accumulated. In Dejoi, Romania, during the entire year, snow falls for 29 days and aggregates up to 356mm (14.02") of snow.

Daylight

The month with the shortest days in Dejoi is December, with an average of 8h and 54min of daylight.
On the first day of December in Dejoi, sunrise is at 07:41 and sunset at 16:44. On the last day of the month, sunrise is at 08:01 and sunset at 16:52 EET.

Sunshine

In December, the average sunshine in Dejoi, Romania, is 6h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Dejoi, Romania. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 2 in December interprets into the following advice:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.

Frequently asked questions

Dejoi in December has an average high-temperature of 4.1°C (39.4°F) and an average low-temperature of -2.5°C (27.5°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is estimated at 29°C (84.2°F).

The average relative humidity in December in Dejoi, Romania, is 79%.

In Dejoi, in December, it is raining for 10.3 days, with typically 35mm (1.38") of accumulated precipitation.

In Dejoi, Romania, in December, during 5.8 snowfall days, 50mm (1.97") of snow is typically accumulated.

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

The average day length in December in Dejoi is 8h and 52min.

On the first day of December in Dejoi, sunrise is at 07:41 and sunset at 16:44. On the last day of the month, sunrise is at 08:01 and sunset at 16:52 EET.

In Dejoi, the average sunshine duration in December is 6h.

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

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

  • Average high temperature in December: 4.1°C

The warmest month (with the highest average high temperature) is August (28°C).
The month with the lowest average high temperature is January (2°C).

  • Average low temperature in December: -2.5°C

The month with the highest average low temperature is August (15.1°C).
The coldest month (with the lowest average low temperature) is January (-5°C).

Average pressure in December
Dejoi, 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 (1013.6mbar).

Average wind speed in December
Dejoi, Romania

  • Average wind speed in December: 6km/h

The windiest month (with the highest average wind speed) is April (7.9km/h).
The calmest month (with the lowest average wind speed) is November (5.8km/h).

Average humidity in December
Dejoi, Romania

  • Average humidity in December: 79%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is August (58%).

Average rainfall in December
Dejoi, Romania

  • Average rainfall in December: 35mm

The wettest month (with the highest rainfall) is June (92mm).
The driest month (with the least rainfall) is September (25mm).

Average rainfall days in December
Dejoi, Romania

  • Average rainfall days in December: 10.3 days

The month with the highest number of rainy days is May (23.9 days).
The month with the least rainy days is September (9.5 days).

Average snowfall in December
Dejoi, Romania

  • Average snowfall in December: 50mm

The month with the highest snowfall is February (106mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in December
Dejoi, Romania

  • Average snowfall days in December: 5.8 days

The month with the highest number of snowfall days is January (8.8 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
Dejoi, 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: 6h and 0min

The months with the most sunshine are July and August (Average sunshine: 11h and 24min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).

Average sunshine days in December
Dejoi, Romania

  • Average sunshine days in December: 15.8 days

The month with the most sunshine days is October (17.4 days).
The month with the least sunshine days is May (4.3 days).

Average UV index in December
Dejoi, 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
Dejoi, Romania

  • Average cloud cover in December: 36

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 20).

Average visibility in December
Dejoi, Romania

  • Average visibility in December: 9km

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