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R Prazeres CC BY-SA 4.0 Wikimedia Commons

Ayazma Mosque

Mosque

On Istanbul's Bosphorus side, the Ayazma Mosque (Üsküdar area) exemplifies Ottoman-era mosque architecture; visitors notice its domes, tile work and the neighbourhood's waterside cafés.

Ayazma Mosque Beyoğlu& Taksim Beşiktaş& Ortaköy Kadıköy Sultanahmet& Old City Üsküdar Şişli &Nişantaşı Tourist areas, not official boundaries. Map data © OpenStreetMap contributorsHagia SophiaGrand BazaarGalata TowerDolmabahçe PalaceMaiden's TowerPera MuseumYıldız PalaceYeni Valide MosqueCathedral of the Holy SpiritNişantaşıAyazma Mosque
In this guide

Ayazma Mosque essentials

Address: Ayazma (Üsküdar), Istanbul, Turkey

About Ayazma Mosque

Ayazma Mosque is an Ottoman-era mosque located in the Üsküdar neighbourhood on Istanbul’s Asian side, named for a nearby holy spring or ‘ayazma’. It dates to the 18th century and displays features associated with late Ottoman mosque design, including Baroque-influenced details.

The mosque’s interior and exterior show characteristic Ottoman decorative motifs and stonework of the period, with a single main dome and traditional plan used for congregational prayer. It functions as an active neighbourhood mosque and a representative example of its era’s provincial Ottoman architecture.

Constructed in the 18th century during the Ottoman period, the mosque reflects stylistic shifts in imperial and local religious architecture from that century. It has remained in use for worship and community functions since its construction.

The mosque stands in Üsküdar near the Bosphorus shoreline, on Istanbul’s Asian side, within the urban fabric of historic neighbourhoods and a short distance from the waterfront.

  • Location detail: Sits in the Üsküdar district on Istanbul’s Asian shore and is one of several 18th-century Ottoman mosques in that area.
Things to Do
When to Go

Best Time to Visit Ayazma Mosque

Spring and autumn are the best seasons for comfortable weather and active neighborhood life on the Asian side of Istanbul.

Spring/Autumn
April-June, September-October · 12-25°C (54-77°F)
Mild, pleasant weather ideal for walking along the Bosphorus and visiting neighborhood mosques.
Summer
July-August · 22-32°C (72-90°F)
Hot and lively; evenings are especially pleasant along the waterfront.
Winter
November-March · 5-12°C (41-54°F)
Cool and rainy; cultural sites remain open but outdoor sightseeing can be damp.

Weather & Climate near Ayazma Mosque

Climate

Temperate climate with warm summers (peaking in July) and cold winters (coldest in February). Temperatures range from 3°C to 28°C. Moderate rainfall (706 mm/year).

Air Quality: AQI 66 Moderate
Best Time to Visit
JulyJuneAugust
Temperature & Rainfall
Temperature Range
38°
Warmest Month
-6°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Acceptable 4° - 9° 4° 93 mm overcast 83% 3.2 m/s 0.2 low 9.4h
February Acceptable 3° - 9° 4° 65 mm overcast 82% 3.3 m/s 0.3 low 10.5h
March Acceptable 4° - 11° 6° 64 mm overcast 79% 3.1 m/s 0.6 moderate 11.8h
April Good 8° - 17° 12° 46 mm partly cloudy 76% 2.6 m/s 1.1 high 13.2h
May Very Good 12° - 21° 17° 36 mm partly cloudy 74% 2.4 m/s 1.5 very high 14.4h
June Ideal 17° - 26° 21° 29 mm some cloud 69% 2.5 m/s 1.9 very high 15.0h
July Ideal 19° - 28° 24° 24 mm mostly sunny 66% 2.8 m/s 2.0 extreme 14.7h
August Ideal 19° - 28° 24° 33 mm mostly sunny 66% 2.9 m/s 1.7 very high 13.7h
September Excellent 16° - 25° 20° 41 mm partly cloudy 68% 2.8 m/s 1.1 high 12.3h
October Good 12° - 20° 16° 76 mm partly cloudy 76% 2.8 m/s 0.6 moderate 11.0h
November Acceptable 8° - 15° 12° 88 mm overcast 80% 2.8 m/s 0.3 low 9.7h
December Acceptable 6° - 11° 6° 111 mm overcast 83% 3.2 m/s 0.1 low 9.1h
Getting There & Around

How to Get to Ayazma Mosque

The mosque is in Üsküdar on Istanbul’s Asian shore. Ferries from Eminönü and Karaköy land at Üsküdar ferry terminal; from there the mosque is a short walk or a brief local bus ride.

Tips for Visiting Ayazma Mosque

  • Combine a Bosphorus walk with a visit to the mosque - the Asian-side neighborhoods nearby remain less crowded than the European shore.
  • Look closely at the İznik tilework and Baroque-inflected Ottoman details which mark 18th-century stylistic shifts.
  • Visit outside Friday prayer times if the goal is interior photography; Fridays can be very busy with worshippers.