Mount Hasan

Mountain Stratovolcano near Aksaray with twin summit cones

Mount Hasan in Aksaray Province is a central Anatolian stratovolcano whose volcanic cones and slopes attract hikers and ski‑tourers; the mountain shapes local scenery and appears from nearby plains and towns.

Main image

Mount Hasan (Hasan Dağı) is a prominent stratovolcano in central Anatolia, located in Aksaray Province in Turkey. The higher summit is about 3,268 m in elevation and the mountain is a major landmark in the region.

Hikers and climbers visit for the volcanic crater, panoramic views over the Anatolian plateau and the twin-summit profile that is visible from surrounding plains. Trails and local approach routes lead toward the main crater area; conditions and difficulty vary with season and snow cover.

The edifice was built by successive volcanic eruptions over the late Cenozoic and Holocene; its current form reflects multiple eruptive phases that produced lava domes and pyroclastic deposits. It has not been the site of recent large eruptions and is generally classified as dormant.

Mount Hasan stands in central Turkey within Aksaray Province, rising above the nearby agricultural plains. The city of Aksaray and several smaller towns lie within sight of the mountain.

  • Elevation: The main summit reaches approximately 3,268 m, making it one of central Anatolia's highest volcanic peaks.
  • Volcanic character: The volcano is considered dormant and features a broad crater and volcanic landforms that are visible from nearby towns.

What to See #

  • Büyük and Küçük Hasan: The mountain has two main summits traditionally known as Büyük (Big) Hasan and Küçük (Small) Hasan, with the higher summit reaching about 3,268 m.
Mount Hasan
38.1269, 34.1650

Tips for Visiting Mount Hasan #

  • Visit in late spring through early autumn for the clearest trail conditions; heavy snow and difficult access are common in winter and can make unprepared ascents hazardous.
  • Use Aksaray as the main gateway for logistics and local information - most access roads and guides for Mount Hasan depart from the provincial capital, so arranging transport or up‑to‑date trail information there reduces surprises.
  • Head for less-visited approaches and weekdays to avoid the small but concentrated groups that use the most popular routes; clear weather days reward climbers with wide views over central Anatolia and the volcano's twin summits.

Best Time to Visit Mount Hasan #

Best in spring (April-June) or early autumn when snow has largely cleared from routes and conditions are milder for climbing.

Spring and early summer
April-June · 0-20°C (varies by elevation)
Snow on higher slopes melts and routes become more accessible-good period for climbing and hiking at lower difficulty.
Summer
July-August · 10-25°C on lower slopes; cooler at altitude
Warmer on the plains and lower slopes; summit remains noticeably cooler-summer storms can occur.
Winter
November-March · -10-5°C with heavy snow at altitude
Cold, snowy and often impassable; winter ascents require experience and equipment.

Weather & Climate near Mount Hasan #

Climate

Mount Hasan's climate is classified as Subarctic (Dry Summer) - Subarctic (Dry Summer) climate with cool summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -13°C to 20°C. Moderate rainfall (590 mm/year).

Best Time to Visit
AugustJulySeptember
Temperature & Rainfall
Temperature Range
38°
Warmest Month
-21°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of -5°C and lows of -13°C. Moderate rainfall (58 mm) and mostly overcast skies.

33 Poor

Comfort

-9°
Feels Like Freezing
-9°C
Temperature
-13° -5°
79%
Humidity
Very Humid

Weather

58 mm
Rainfall
3.5 m/s
Wind
Light Breeze
0.3
UV Index
Low
9.7h daylight

February

February is freezing with highs of -4°C and lows of -12°C. Moderate rainfall (55 mm) and partly cloudy skies.

41 Poor

Comfort

-8°
Feels Like Freezing
-8°C
Temperature
-12° -5°
76%
Humidity
Very Humid

Weather

55 mm
Rainfall
3.9 m/s
Wind
Light Breeze
0.6
UV Index
Moderate
10.6h daylight

March

March is freezing with highs of -1°C and lows of -10°C. Moderate rainfall (69 mm) and partly cloudy skies.

39 Poor

Comfort

-5°
Feels Like Freezing
-5°C
Temperature
-10° -1°
69%
Humidity
Humid

Weather

69 mm
Rainfall
3.8 m/s
Wind
Light Breeze
0.9
UV Index
Moderate
11.8h daylight

April

April is cold with highs of 6°C and lows of -5°C. The wettest month with 84 mm of rain and partly cloudy skies.

46 Poor

Comfort

Feels Like Cold
C
Temperature
-5°
63%
Humidity
Humid

Weather

84 mm
Rainfall
3.6 m/s
Wind
Light Breeze
1.3
UV Index
High
13.1h daylight

May

May is cold with highs of 11°C and lows of -1°C. The wettest month with 84 mm of rain and partly cloudy skies.

60 Good

Comfort

Feels Like Cold
C
Temperature
-1° 11°
59%
Humidity
Humid

Weather

84 mm
Rainfall
3.0 m/s
Wind
Light Breeze
1.8
UV Index
Very High
14.1h daylight

June

June is cold with highs of 15°C and lows of 2°C. Moderate rainfall (50 mm) and mostly sunny skies.

77 Very Good

Comfort

Feels Like Cold
C
Temperature
15°
52%
Humidity
Humid

Weather

50 mm
Rainfall
2.9 m/s
Wind
Calm
2.3
UV Index
Extreme
14.6h daylight

July

July is cool with highs of 20°C and lows of 4°C. Light rainfall and clear sunny skies.

84 Excellent

Comfort

12°
Feels Like Cool
12°C
Temperature
20°
40%
Humidity
Comfortable

Weather

15 mm
Rainfall
3.1 m/s
Wind
Light Breeze
2.5
UV Index
Extreme
14.4h daylight

August

August is cool with highs of 20°C and lows of 4°C. The driest month with just 12 mm and clear sunny skies.

87 Excellent

Comfort

12°
Feels Like Cool
12°C
Temperature
20°
38%
Humidity
Comfortable

Weather

12 mm
Rainfall
2.8 m/s
Wind
Calm
2.1
UV Index
Extreme
13.5h daylight

September

September is cold with highs of 16°C and lows of 1°C. Light rainfall and clear sunny skies.

83 Excellent

Comfort

Feels Like Cold
C
Temperature
16°
42%
Humidity
Comfortable

Weather

15 mm
Rainfall
2.8 m/s
Wind
Calm
1.5
UV Index
Very High
12.3h daylight

October

October is cold with highs of 9°C and lows of -3°C. Moderate rainfall (36 mm).

67 Good

Comfort

Feels Like Cold
C
Temperature
-3°
55%
Humidity
Humid

Weather

36 mm
Rainfall
2.9 m/s
Wind
Calm
0.9
UV Index
Moderate
11.1h daylight

November

November is freezing with highs of 2°C and lows of -7°C. Moderate rainfall (45 mm) and partly cloudy skies.

54 Acceptable

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-7°
66%
Humidity
Humid

Weather

45 mm
Rainfall
3.5 m/s
Wind
Light Breeze
0.4
UV Index
Low
10.0h daylight

December

December is freezing with highs of -3°C and lows of -10°C. Moderate rainfall (67 mm) and partly cloudy skies.

39 Poor

Comfort

-7°
Feels Like Freezing
-7°C
Temperature
-10° -3°
76%
Humidity
Very Humid

Weather

67 mm
Rainfall
3.6 m/s
Wind
Light Breeze
0.3
UV Index
Low
9.4h daylight

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