December weather forecastJermuk, Armenia
December
Weather in December
Jermuk welcomes December with all the hallmarks of a biting winter. With temperatures dropping to a brisk -4°C (24.8°F) at peak, the town transforms into a winter wonderland. Short daylight hours and fewer sunshine hours create a distinct Hilary atmosphere, typical of the season. Frequent yet consistent rainfall events are impactful, often transitioning into snowflakes. Despite the cold, the picturesque white landscapes of Jermuk charm many, rounding off the year with a captivating display of nature's grandeur.Temperature
The shift from November to December involves a decrease in the average high-temperature, dropping from an icy 3°C (37.4°F) to a freezing cold -4°C (24.8°F). In the month of December, the temperature in Jermuk generally rests at an average low of -12°C (10.4°F).Rainfall
In Jermuk, in December, during 9 rainfall days, 38mm (1.5") of precipitation is typically accumulated. In Jermuk, during the entire year, the rain falls for 118 days and collects up to 667mm (26.26") of precipitation.Daylight
With an average of 9h and 24min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:59 and sunset at 17:33. On the last day of December, sunrise is at 08:18 and sunset at 17:42 +04.
Sunshine
January and December, with an average of 4h of sunshine, are months with the least sunshine in Jermuk.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: An average UV index of 2 in December transforms into this advice:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Jermuk, Armenia
- Average high temperature in December: -4°C
The warmest months (with the highest average high temperature) are July and August (23°C).
The month with the lowest average high temperature is January (-7°C).
- Average low temperature in December: -12°C
The months with the highest average low temperature are July and August (9°C).
The coldest month (with the lowest average low temperature) is January (-16°C).
Average rainfall in December
Jermuk, Armenia
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is May (104mm).
The driest month (with the least rainfall) is September (34mm).
Average rainfall days in December
Jermuk, Armenia
- Average rainfall days in December: 9 days
The month with the highest number of rainy days is May (17 days).
The months with the least rainy days are August and September (5 days).
Average daylight in December /
Average sunshine in December
Jermuk, Armenia
- Average daylight in December: 9h and 24min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 4h
The month with the most sunshine is July (Average sunshine: 11h).
The months with the least sunshine are January and December (Average sunshine: 4h).
Average UV index in December
Jermuk, Armenia
- Average UV index in December: 2
The month with the highest UV index is July (UV index 12).
The months with the lowest UV index are January and December (UV index 2).





