Weather Forecast and Climatic Characteristics for December

Ararat and Armavir Province, Aragatsotn and Kotayk foothills

The monthly medium air temperature is predicted to be 0…+1⁰C, which is 1-2 degrees higher than the perennial average.

In the first 10-day period of the month increase in air temperature is possible up to +10…+12⁰C in the daytime, during the third ten-day period the air temperature will decrease up to -10…-12⁰C at night (historical minimum observed in December has been -27 …- 22⁰C, maximum +18 … + 22⁰C). The amount of annual precipitation is predicted to be higher than the norm (norm has been 15-26 mm). On separate days fog is possible.

Shirak, Kotayk and Gegharkunik Provinces, Aragatsotn and Kotayk mountainous regions

The monthly medium air temperature is predicted to be -4…-6⁰C, which is 1-2 degrees higher than the perennial average.

In the first 10-day period of the month increase in air temperature is possible up to +5…+8⁰C in the daytime, during the third ten-day period the air temperature will decrease up to -20…-25⁰C at night (historical minimum observed in December has been -31 …- 36⁰C, maximum +15 … + 18⁰C). The amount of annual precipitation is predicted to be higher than the norm (norm has been 18-55 mm). On separate days fog is possible.

Lori Province

The monthly medium air temperature is predicted to be 0…-2⁰C, which is 1-2 degrees higher than the perennial average.

In the first 10-day period of the month increase in air temperature is possible up to +10…+14⁰C in the daytime, during the third ten-day period the air temperature will decrease up to -17…-20⁰C at night (historical minimum observed in December has been -26…- 31⁰C, maximum +19 … + 21⁰C). The amount of annual precipitation is predicted to be higher than the norm (norm has been 19-20 mm).

Tavush Province

The monthly medium air temperature is predicted to be +1…+3⁰C, which is 1-2 degrees higher than the perennial average.

In the first 10-day period of the month increase in air temperature is possible up to +12…+16⁰C in the daytime, during the third ten-day period the air temperature will decrease up to -5…-10⁰C at night (historical minimum observed in December has been -15…- 20⁰C, maximum +22 … + 26⁰C). The amount of annual precipitation is predicted to be higher than the norm (norm has been 21-23 mm).

Vayots Dzor Province

The monthly medium air temperature is predicted to be 0…+1⁰C in foothills, in mountainous regions -4…-6⁰C which is 1-2 degrees higher than the perennial average.

In the first 10-day period of the month increase in air temperature is possible up to +10…+13⁰C in foothills in the daytime, in mountainous regions +4…+7⁰C, during the third ten-day period the air temperature will decrease up to -10…-12⁰C in foothills at night (historical minimum observed in foothills has been -22…- 23⁰C, maximum +18 …+19⁰C, in mountainous regions minimum has been -25…- 26⁰C, maximum +14 …+15⁰C). The amount of annual precipitation is predicted to be higher than the norm (norm has been 28-35mm in foothills, in mountainous regions 70-75mm).

Syunik Province

The monthly medium air temperature is predicted to be +2…+5⁰C in valleys, in foothills -1…-3⁰C in which is 1-2 degrees higher than the perennial average.

In the first 10-day period of the month increase in air temperature is possible up to +14…+18⁰C in valleys in the daytime, in foothills +10…+14⁰C, during the third ten-day period the air temperature will decrease up to -5…-10⁰C in valleys at night, in foothills -15 …-18⁰C, (historical minimum observed in valleys has been -14…- 18⁰C, maximum +25…+26⁰C, in foothills minimum has been -25…- 26⁰C, maximum +20 …+23⁰C). The amount of annual precipitation is predicted to be higher than the norm (norm has been 15-27mm in valleys, in foothills 19-54mm).

Yerevan city

The monthly medium air temperature is predicted to be +1…+2⁰C, which is 1-2 degrees higher than the perennial average.

In the first 10-day period of the month increase in air temperature is possible up to +10…+12⁰C in the daytime, during the third ten-day period the air temperature will decrease up to -11…-13⁰C at night (historical minimum observed in December has been -29.8, maximum + 22⁰C). The amount of annual precipitation is predicted to be higher than the norm (norm has been 25-30 mm). On separate days fog is possible.