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
With December's onset, the average high-temperature recedes from November's cool 11.2°C (52.2°F) to a cold 5°C (41°F). In December, Jercălăi records an average nighttime temperature of -0.7°C (30.7°F).Humidity
The average relative humidity in December is 75%.Rainfall
In Jercălăi, in December, it is raining for 6.8 days, with typically 26mm (1.02") of accumulated precipitation. Throughout the year, in Jercălăi, Romania, there are 110.4 rainfall days, and 367mm (14.45") of precipitation is accumulated.Snowfall
Months with snowfall in Jercălăi, Romania, are January through April, November and December. In December, in Jercălăi, Romania, it is snowing for 4.2 days. Throughout December, 42mm (1.65") of snow is accumulated. Throughout the year, there are 20.6 snowfall days, and 209mm (8.23") of snow is accumulated.Daylight
December has the shortest days of the year in Jercălăi, with an average of 8h and 48min of daylight.On the first day of December, sunrise is at 07:33 and sunset at 16:35. On the last day of the month, sunrise is at 07:53 and sunset at 16:43 EET.
Sunshine
In Jercălăi, the average sunshine in December 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 in Jercălăi. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index, 2 during December, leads to the following recommendations:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Frequently asked questions
Is it cold in Jercălăi during December?
What is the average humidity in December in Jercălăi?
How much does it rain in Jercălăi in December?
How much does it snow in Jercălăi in December?
What is the month with the shortest days in Jercălăi?
How many hours of daylight does Jercălăi have in December?
When are sunrise and sunset in December in Jercălăi?
How long on average sun shines in December in Jercălăi?
What are the months with the lowest UV index in Jercălăi?
How high is the UV index in December in Jercălăi?
Average temperature in December
Jercălăi, Romania
- Average high temperature in December: 5°C
The warmest month (with the highest average high temperature) is August (30.3°C).
The month with the lowest average high temperature is January (2.7°C).
- Average low temperature in December: -0.7°C
The month with the highest average low temperature is August (18°C).
The coldest month (with the lowest average low temperature) is January (-3.4°C).
Average pressure in December
Jercălăi, Romania
- Average pressure in December: 1020.3mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is June (1013.2mbar).
Average wind speed in December
Jercălăi, Romania
- Average wind speed in December: 7.7km/h
The windiest month (with the highest average wind speed) is April (9.9km/h).
The calmest month (with the lowest average wind speed) is December (7.7km/h).
Average humidity in December
Jercălăi, Romania
- Average humidity in December: 75%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (49%).
Average rainfall in December
Jercălăi, Romania
- Average rainfall in December: 26mm
The wettest month (with the highest rainfall) is June (53mm).
The driest months (with the least rainfall) are August and September (15mm).
Average rainfall days in December
Jercălăi, Romania
- Average rainfall days in December: 6.8 days
The month with the highest number of rainy days is June (15.8 days).
The month with the least rainy days is February (5.6 days).
Average snowfall in December
Jercălăi, Romania
- Average snowfall in December: 42mm
The month with the highest snowfall is January (74mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Jercălăi, Romania
- Average snowfall days in December: 4.2 days
The month with the highest number of snowfall days is January (6.8 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
Jercălăi, Romania
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in December: 5h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).
Average sunshine days in December
Jercălăi, Romania
- Average sunshine days in December: 21 days
The month with the most sunshine days is September (23.1 days).
The month with the least sunshine days is June (12 days).
Average UV index in December
Jercălăi, 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
Jercălăi, Romania
- Average cloud cover in December: 38
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in December
Jercălăi, Romania
- Average visibility in December: 9km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).
Jercălăi, Romania
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