Open Travel Guide
Weather in Siirt

Siirt Weather & Climate Guide 2026

When to visit Siirt: real monthly data on temperature, rain, and crowds — not vibes.

Weather through the year in Turkey

8° JAN 9° FEB 12° MAR 16° APR 21° MAY 26° JUN 29° JUL 30° AUG 26° SEP 20° OCT 14° NOV 9° DEC

Best time Shoulder Worth avoiding

Average daytime temperature in °C. Figures are for Turkey.

Siirt is a province and city in southeastern Turkey, nestled in a mountainous landscape carved by the Botan River. Known as a city of prophets due to its ancient tombs and Islamic heritage, Siirt blends centuries of history with vibrant Kurdish and Arabic cultural traditions. The city is renowned throughout Turkey for its famous Siirt perde pilavi (curtain rice with chicken), its distinctive hand-woven blankets (bürümcük), and its world-class pistachios. Off the main tourist trail, Siirt offers authentic experiences, warm hospitality, and dramatic mountain scenery for adventurous independent travelers.

Siirt has a hot-summer continental climate (Köppen BSk/Csa transition) influenced by its elevation (~895 m) and inland position. Summers are scorching and dry (July-August averages 36-40°C), while winters are cold with occasional snow (December-February, lows of -2 to -8°C). Spring (March-May) and autumn (September-November) are the most pleasant seasons with temperatures of 15-25°C. Rainfall is concentrated in winter and spring; summers are almost entirely dry.

Best time to visit

Recommendation

Best: Year-round

Avoid: None

Month-by-month weather

Typical conditions throughout the year.

Items

The seasons

What to expect in each part of the year.

Season

Items

Crowds & peak times

When to expect tourists and when to avoid them.

Items
  • Period
    Eid al-Fitr (Şeker Bayramı)
    Crowd level
    Very high (domestic visitors)
    Notes
    Hotels fill; dates vary annually by Islamic calendar
  • Period
    Eid al-Adha (Kurban Bayramı)
    Crowd level
    High
    Notes
    Major holiday; increased activity at religious sites
  • Period
    September (harvest season)
    Crowd level
    Moderate
    Notes
    Domestic food tourists; pistachio orchards busy
  • Period
    Summer school holidays (July-Aug)
    Crowd level
    Low tourist but warm domestic
    Notes
    Turkish families may visit; limited international tourism

Major events & festivals

Time your visit around what matters.

Event

Siirt Pistachio Harvest Festival

Informal harvest season when orchards open; local markets fill with fresh pistachios and dried fruit

Event

Veysel Karani Pilgrimage Season

Domestic pilgrimages to the tomb of Uwais al-Qarni increase significantly on Islamic holy days