December weather forecastMasis, Armenia

December

Weather in December

In Masis, December marks the full onset of winter, with temperatures plummeting and snowfall making its mark. The city registers an average maximum temperature of 5.5°C (41.9°F) and a low that dips to -2°C (28.4°F). December sees the return of snowfall with an average of 26mm (1.02") falling over about 1.5 days. Despite the decrease in daylight hours, the City of Masis radiates a festive holiday spirit. Indeed, it is the time when the city gets enveloped in a snowy blanket, and the skylines shimmer with festive lights, culminating to a cheerful end of the year.

Temperature

The arrival of December in Masis, Armenia, corresponds with a shift in temperature, down from a cool 11.1°C (52°F) in November to a cold 5.5°C (41.9°F). Masis records an average temperature drop to a freezing cold -2°C (28.4°F) in December.

Humidity

In Masis, Armenia, the average relative humidity in December is 61%.

Rainfall

In December, in Masis, the rain falls for 7.7 days. Throughout December, 15mm (0.59") of precipitation is accumulated. Throughout the year, there are 93.3 rainfall days, and 180mm (7.09") of precipitation is accumulated.

Snowfall

January through March, September and December are months with snowfall in Masis. December is the first month it typically snows. Throughout December, in the average 1.5 snowfall days, it receives 26mm (1.02") of snow. Throughout the year, there are 11.9 snowfall days, and 112mm (4.41") of snow is accumulated.

Daylight

December has the shortest days of the year in Masis, with an average of 9h and 24min of daylight.
On the first day of December in Masis, sunrise is at 08:04 and sunset at 17:37. On the last day of the month, sunrise is at 08:23 and sunset at 17:46 +04.

Sunshine

With an average of 7h of sunshine, December has the least sunshine of the year.

UV index

January, February 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 unsafe exposure to UV radiation for the average person.
Note: In December, the maximum UV index of 2 suggests this advice:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.

Updated: Jan 25, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

December temperatures in Masis, Armenia, vary between a high-temperature of 5.5°C (41.9°F) and a low-temperature of -2°C (28.4°F). The average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, in August is computed to be 33°C (91.4°F).

In December, the average relative humidity is 61%.

In Masis, in December, during 7.7 rainfall days, 15mm (0.59") of precipitation is typically accumulated.

December is the first month it typically snows in Masis, Armenia. Throughout December, in the average 1.5 snowfall days, it receives 26mm (1.02") of snow.

With an average of 9h and 24min of daylight, December has the shortest days of the year in Masis.

In December, the average day length is 9h and 23min.

In December, on the first day of the month, sunrise is at 08:04 and sunset at 17:37. On the last day of the month, sunrise is at 08:23 and sunset at 17:46 +04.

December has the least sunshine of the year in Masis, Armenia, with an average of 7h of sunshine.

In December, the average sunshine duration in Masis is 7h.

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

In Masis, Armenia, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

11.1°C

5.5°C

2.7°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6.1km/h

6.8km/h

7km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

23.3

21.9

20.8

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Masis, Armenia

Average high temperature in December: 5.5°C

The warmest month (with the highest average high temperature) is July (32.9°C).
The month with the lowest average high temperature is January (2.7°C).

Average low temperature in December: -2°C

The months with the highest average low temperature are July and August (18.8°C).
The coldest month (with the lowest average low temperature) is January (-5.2°C).

Average pressure in December
Masis, Armenia

Average pressure in December: 1023.2mbar

The month with the highest atmospheric pressure is December (1023.2mbar).
The month with the lowest atmospheric pressure is July (1010.3mbar).

Average wind speed in December
Masis, Armenia

Average wind speed in December: 6.2km/h

The windiest month (with the highest average wind speed) is July (7.9km/h).
The calmest month (with the lowest average wind speed) is November (5.6km/h).

Average humidity in December
Masis, Armenia

Average humidity in December: 61%

The month with the highest relative humidity is January (71%).
The month with the lowest relative humidity is August (40%).

Average rainfall in December
Masis, Armenia

Average rainfall in December: 15mm

The wettest months (with the highest rainfall) are April and May (26mm).
The driest month (with the least rainfall) is November (7mm).

Average rainfall days in December
Masis, Armenia

Average rainfall days in December: 7.7 days

The month with the highest number of rainy days is April (13.7 days).
The month with the least rainy days is August (3.3 days).

Average snowfall in December
Masis, Armenia

Average snowfall in December: 26mm

The month with the highest snowfall is February (40mm).
The months with the least snowfall are April, May, June, July, August, October and November (0mm).

Average snowfall days in December
Masis, Armenia

Average snowfall days in December: 1.5 days

The month with the highest number of snowfall days is January (4.4 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).

Average daylight in December /
Average sunshine in December
Masis, Armenia

Average daylight in December: 9h and 24min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

Average sunshine in December: 7h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).

Average sunshine days in December
Masis, Armenia

Average sunshine days in December: 21.9 days

The month with the most sunshine days is November (23.3 days).
The month with the least sunshine days is May (12.3 days).

Average UV index in December
Masis, Armenia

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 and December (UV index 2).

Average cloud cover in December
Masis, Armenia

Average cloud cover in December: 24

The month with the most cloud cover is January (Cloud cover 28).
The month with the least cloud cover is August (Cloud cover 8).

Average visibility in December
Masis, Armenia

Average visibility in December: 10km

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and February (9km).