Lesser Caucasus

Mountains Mountain range spanning South Caucasus, volcanic formations

The Lesser Caucasus arc runs through Armenia, Georgia and Azerbaijan with volcanic peaks, deep valleys and mineral springs. Travelers come for hiking, rural monasteries and highland pastures.

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Golden Kutaisi Oct. Eve (11104288014).jpg
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Landscape in Vahagni fields (lesser Caucasus).jpg

The Lesser Caucasus is a mountain system in the South Caucasus that runs roughly parallel and to the south of the Greater Caucasus. It comprises a series of ranges and volcanic plateaus extending across parts of Armenia, Georgia and Azerbaijan.

Relief in the Lesser Caucasus is varied, with volcanic peaks, upland plateaus and deeply incised valleys rather than the very high glaciers of the Greater Caucasus. The ranges form an important ecological and cultural region with numerous local mountain towns and historical sites.

The system developed through complex tectonic and volcanic activity related to the collision of the Arabian and Eurasian plates, producing volcanic peaks and high plateaus over geological time.

In Armenia the Lesser Caucasus includes highlands within provinces such as Shirak and is characterised by a mix of volcanic formations and folded mountain ridges located inland from the western Armenian plateau.

Lesser Caucasus
Lesser Caucasus mountain region (Shirak Province area), Armenia
41.0000, 44.0000
Free (natural region)

Best Time to Visit Lesser Caucasus #

Visit the Lesser Caucasus in late spring through summer for the best hiking access and milder conditions.

Summer (high mountains)
June-August · ~5-25°C depending on elevation
Warm in lower valleys and mild to cool in the highlands - best for hiking and mountain access when snow has melted.
Late spring / Early autumn
May, September-October · ~0-20°C
Shoulder seasons offer cooler weather and fewer visitors; higher passes can still be chilly or wet.
Winter
December-February · well below freezing at altitude to single digits °C in valleys
Cold with substantial snow at higher elevations; many higher routes and remote roads can be snowbound or icy.

Weather & Climate near Lesser Caucasus #

Climate

Lesser Caucasus's climate is classified as Subarctic - Subarctic climate with cool summers (peaking in August) and freezing winters (coldest in January). Temperatures range from -14°C to 17°C. Moderate rainfall (779 mm/year).

Best Time to Visit
AugustJulySeptember
Temperature & Rainfall
Temperature Range
32°
Warmest Month
-26°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of -6°C and lows of -13°C. Moderate rainfall (38 mm) and partly cloudy skies.

39 Poor

Comfort

-10°
Feels Like Freezing
-10°C
Temperature
-13° -6°
90%
Humidity
Very Humid

Weather

38 mm
Rainfall
3.1 m/s
Wind
Light Breeze
0.4
UV Index
Low
9.5h daylight

February

February is freezing with highs of -6°C and lows of -14°C. Moderate rainfall (44 mm) and mostly overcast skies.

34 Poor

Comfort

-10°
Feels Like Freezing
-10°C
Temperature
-14° -6°
86%
Humidity
Very Humid

Weather

44 mm
Rainfall
2.7 m/s
Wind
Calm
0.7
UV Index
Moderate
10.5h daylight

March

March is freezing with highs of -2°C and lows of -11°C. Moderate rainfall (52 mm) and mostly overcast skies.

34 Poor

Comfort

-7°
Feels Like Freezing
-7°C
Temperature
-11° -2°
77%
Humidity
Very Humid

Weather

52 mm
Rainfall
2.6 m/s
Wind
Calm
1.0
UV Index
High
11.8h daylight

April

April is freezing with highs of 4°C and lows of -5°C. Moderate rainfall (78 mm) and mostly overcast skies.

41 Poor

Comfort

Feels Like Freezing
C
Temperature
-5°
73%
Humidity
Very Humid

Weather

78 mm
Rainfall
2.8 m/s
Wind
Calm
1.3
UV Index
High
13.1h daylight

May

May is cold with highs of 9°C and lows of -1°C. The wettest month with heavy rain (118 mm) and partly cloudy skies.

53 Acceptable

Comfort

Feels Like Cold
C
Temperature
-1°
73%
Humidity
Very Humid

Weather

118 mm
Rainfall
2.6 m/s
Wind
Calm
1.7
UV Index
Very High
14.3h daylight

June

June is cold with highs of 13°C and lows of 3°C. Significant rainfall (104 mm) and partly cloudy skies.

57 Acceptable

Comfort

Feels Like Cold
C
Temperature
13°
70%
Humidity
Humid

Weather

104 mm
Rainfall
2.4 m/s
Wind
Calm
2.2
UV Index
Extreme
14.8h daylight

July

July is cool with highs of 16°C and lows of 7°C. Moderate rainfall (75 mm) and partly cloudy skies.

69 Good

Comfort

12°
Feels Like Cool
12°C
Temperature
17°
66%
Humidity
Humid

Weather

75 mm
Rainfall
2.5 m/s
Wind
Calm
2.3
UV Index
Extreme
14.6h daylight

August

August is cool with highs of 17°C and lows of 7°C. Moderate rainfall (63 mm).

73 Very Good

Comfort

12°
Feels Like Cool
12°C
Temperature
17°
62%
Humidity
Humid

Weather

63 mm
Rainfall
2.6 m/s
Wind
Calm
2.0
UV Index
Extreme
13.6h daylight

September

September is cold with highs of 14°C and lows of 4°C. Moderate rainfall (49 mm).

67 Good

Comfort

Feels Like Cold
C
Temperature
14°
65%
Humidity
Humid

Weather

49 mm
Rainfall
2.5 m/s
Wind
Calm
1.4
UV Index
High
12.3h daylight

October

October is cold with highs of 8°C and lows of -1°C. Moderate rainfall (60 mm) and partly cloudy skies.

53 Acceptable

Comfort

Feels Like Cold
C
Temperature
-1°
71%
Humidity
Very Humid

Weather

60 mm
Rainfall
2.4 m/s
Wind
Calm
0.8
UV Index
Moderate
11.0h daylight

November

November is freezing with highs of 1°C and lows of -6°C. Moderate rainfall (53 mm) and partly cloudy skies.

44 Poor

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-6°
77%
Humidity
Very Humid

Weather

53 mm
Rainfall
2.8 m/s
Wind
Calm
0.4
UV Index
Low
9.8h daylight

December

December is freezing with highs of -4°C and lows of -11°C. Moderate rainfall (45 mm) and partly cloudy skies.

37 Poor

Comfort

-8°
Feels Like Freezing
-8°C
Temperature
-11° -5°
86%
Humidity
Very Humid

Weather

45 mm
Rainfall
3.2 m/s
Wind
Light Breeze
0.3
UV Index
Low
9.2h daylight

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