Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
December brings a drop in Islaz's average high-temperature, falling from a cool 12.2°C (54°F) in November to a wintry 5.3°C (41.5°F). Throughout the month of December, Islaz sees a steady low-temperature average of -0.5°C (31.1°F).Humidity
The average relative humidity in December in Islaz is 79%.Rainfall
In December, in Islaz, the rain falls for 7.7 days. Throughout December, 25mm (0.98") of precipitation is accumulated. Throughout the year, there are 126.1 rainfall days, and 407mm (16.02") of precipitation is accumulated.Snowfall
Months with snowfall in Islaz are January through March, November and December. In Islaz, in December, during 4.1 snowfall days, 49mm (1.93") of snow is typically accumulated. Throughout the year, there are 18.2 snowfall days, and 279mm (10.98") of snow is accumulated.Daylight
December has the shortest days of the year in Islaz, Romania, with an average of 9h and 0min of daylight.On the first day of the month, sunrise is at 07:35 and sunset at 16:45. On the last day of December, in Islaz, Romania, sunrise is at 07:54 and sunset at 16:53 EET.
Sunshine
In December, the average sunshine is 5.7h.UV index
The months with the lowest UV index in Islaz are January, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index, 2 during December, leads to the following recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Opt for tightly woven and loose clothing to enhance protection from the Sun. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
How cold does it get in Islaz in December?
What is the average humidity in December in Islaz?
How much does it rain in Islaz in December?
How many days does it snow in December in Islaz?
What is the month with the shortest days in Islaz?
What is the average length of the day in December in Islaz?
When is the sunrise / sunset in December in Islaz?
How long on average sun shines in December in Islaz?
What is the month with the lowest UV index in Islaz?
What is the UV index intensity in December in Islaz?
Average temperature in December
Islaz, Romania
- Average high temperature in December: 5.3°C
The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in December: -0.5°C
The month with the highest average low temperature is August (18.5°C).
The coldest month (with the lowest average low temperature) is January (-3.2°C).
Average pressure in December
Islaz, Romania
- Average pressure in December: 1020.6mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The months with the lowest atmospheric pressure are June and July (1013.3mbar).
Average wind speed in December
Islaz, Romania
- Average wind speed in December: 11km/h
The windiest month (with the highest average wind speed) is March (12.6km/h).
The calmest month (with the lowest average wind speed) is July (9km/h).
Average humidity in December
Islaz, 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 (49%).
Average rainfall in December
Islaz, Romania
- Average rainfall in December: 25mm
The wettest month (with the highest rainfall) is June (62mm).
The driest month (with the least rainfall) is September (16mm).
Average rainfall days in December
Islaz, Romania
- Average rainfall days in December: 7.7 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (7.1 days).
Average snowfall in December
Islaz, Romania
- Average snowfall in December: 49mm
The month with the highest snowfall is January (85mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Islaz, Romania
- Average snowfall days in December: 4.1 days
The month with the highest number of snowfall days is January (6.1 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
Islaz, Romania
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 5h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in December
Islaz, Romania
- Average sunshine days in December: 19.7 days
The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is May (11.4 days).
Average UV index in December
Islaz, 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, November and December (UV index 2).
Average cloud cover in December
Islaz, Romania
- Average cloud cover in December: 41
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in December
Islaz, Romania
- Average visibility in December: 9km
The months with the highest visibility are April, June, July, August, September and October (10km).
The months with the lowest visibility are January and February (8km).
Islaz, Romania
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