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
Start of December brings a shift in the average high-temperature, falling from November's cool 10.9°C (51.6°F) to a wintry 3.4°C (38.1°F). During the month of December, an average temperature of -2.7°C (27.1°F) is noted during the nights.Humidity
The average relative humidity in December in Gelmar, Romania, is 83%.Rainfall
In Gelmar, in December, it is raining for 9.2 days, with typically 24mm (0.94") of accumulated precipitation. Throughout the year, there are 138.4 rainfall days, and 366mm (14.41") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. December is the month with the most snowfall in Gelmar. Snow falls for 7.4 days and accumulates 64mm (2.52") of snow.Daylight
December has the shortest days of the year in Gelmar, with an average of 8h and 42min of daylight.On the first day of the month, sunrise is at 07:48 and sunset at 16:43. On the last day of December, sunrise is at 08:08 and sunset at 16:52 EET.
Sunshine
In Gelmar, the average sunshine in December is 5.6h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Gelmar, Romania. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In December, an average UV index of 2 transforms into the following instructions:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Stay sun-safe with clothing that is both closely woven and worn loosely. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
Is December cold in Gelmar?
What is the average humidity in December in Gelmar?
How much does it rain in Gelmar in December?
What is the snowiest month in Gelmar?
How many days does it snow in December in Gelmar?
What is the month with the shortest days in Gelmar?
What is the average length of the day in December in Gelmar?
What time are sunrise and sunset in December in Gelmar?
How long on average sun shines in December in Gelmar?
What is the month with the lowest UV index in Gelmar?
How high is the UV index in December in Gelmar?
Average temperature in December
Gelmar, Romania
- Average high temperature in December: 3.4°C
The warmest month (with the highest average high temperature) is August (28.1°C).
The month with the lowest average high temperature is January (1.8°C).
- Average low temperature in December: -2.7°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-4.9°C).
Average pressure in December
Gelmar, Romania
- Average pressure in December: 1020.6mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is June (1013.6mbar).
Average wind speed in December
Gelmar, Romania
- Average wind speed in December: 5.8km/h
The windiest month (with the highest average wind speed) is March (6.9km/h).
The calmest month (with the lowest average wind speed) is August (4.9km/h).
Average humidity in December
Gelmar, Romania
- Average humidity in December: 83%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (62%).
Average rainfall in December
Gelmar, Romania
- Average rainfall in December: 24mm
The wettest month (with the highest rainfall) is June (57mm).
The driest month (with the least rainfall) is September (18mm).
Average rainfall days in December
Gelmar, Romania
- Average rainfall days in December: 9.2 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is September (8.2 days).
Average snowfall in December
Gelmar, Romania
- Average snowfall in December: 64mm
The month with the highest snowfall is December (64mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Gelmar, Romania
- Average snowfall days in December: 7.4 days
The month with the highest number of snowfall days is January (7.7 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
Gelmar, Romania
- Average daylight in December: 8h and 4min
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: 5h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in December
Gelmar, Romania
- Average sunshine days in December: 16.1 days
The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is May (9.3 days).
Average UV index in December
Gelmar, 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
Gelmar, Romania
- Average cloud cover in December: 44
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in December
Gelmar, Romania
- Average visibility in December: 8km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February and December (8km).
Gelmar, Romania
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