Ayazma Mosque

Mosque 18th-century Ottoman mosque in Istanbul's Üsküdar district

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.

Main image

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.
Ayazma Mosque
Ayazma (Üsküdar), Istanbul, Turkey
41.0227, 29.0089

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.

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

January

January is cold with highs of 9°C and lows of 4°C. Regular rainfall (93 mm) and mostly overcast skies.

52 Acceptable

Comfort

Feels Like Cold
C
Temperature
83%
Humidity
Very Humid

Weather

93 mm
Rainfall
3.2 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.4h daylight

February

February is the coolest month with highs of 9°C and lows of 3°C. Moderate rainfall (65 mm) and mostly overcast skies.

54 Acceptable

Comfort

Feels Like Cold
C
Temperature
82%
Humidity
Very Humid

Weather

65 mm
Rainfall
3.3 m/s
Wind
Light Breeze
0.3
UV Index
Low
10.5h daylight

March

March is cold with highs of 11°C and lows of 4°C. Moderate rainfall (64 mm) and mostly overcast skies.

54 Acceptable

Comfort

Feels Like Cold
C
Temperature
11°
79%
Humidity
Very Humid

Weather

64 mm
Rainfall
3.1 m/s
Wind
Light Breeze
0.6
UV Index
Moderate
11.8h daylight

April

April is cool with highs of 17°C and lows of 8°C. Moderate rainfall (46 mm) and partly cloudy skies.

69 Good

Comfort

12°
Feels Like Cool
12°C
Temperature
17°
76%
Humidity
Very Humid

Weather

46 mm
Rainfall
2.6 m/s
Wind
Calm
1.1
UV Index
High
13.2h daylight

May

May is cool with highs of 21°C and lows of 12°C. Moderate rainfall (36 mm) and partly cloudy skies.

77 Very Good

Comfort

17°
Feels Like Cool
17°C
Temperature
12° 21°
74%
Humidity
Very Humid

Weather

36 mm
Rainfall
2.4 m/s
Wind
Calm
1.5
UV Index
Very High
14.4h daylight

June

June is mild with highs of 26°C and lows of 16°C. Light rainfall.

91 Ideal

Comfort

21°
Feels Like Mild
21°C
Temperature
17° 26°
69%
Humidity
Humid

Weather

29 mm
Rainfall
2.5 m/s
Wind
Calm
1.9
UV Index
Very High
15.0h daylight

July

July is the warmest month with highs of 28°C and lows of 19°C. The driest month with just 24 mm and mostly sunny skies.

95 Ideal

Comfort

24°
Feels Like Mild
24°C
Temperature
19° 28°
66%
Humidity
Humid

Weather

24 mm
Rainfall
2.8 m/s
Wind
Calm
2.0
UV Index
Extreme
14.7h daylight

August

August is the warmest month with highs of 28°C and lows of 19°C. Moderate rainfall (33 mm) and mostly sunny skies.

91 Ideal

Comfort

24°
Feels Like Mild
24°C
Temperature
19° 28°
66%
Humidity
Humid

Weather

33 mm
Rainfall
2.9 m/s
Wind
Calm
1.7
UV Index
Very High
13.7h daylight

September

September is mild with highs of 24°C and lows of 16°C. Moderate rainfall (41 mm) and partly cloudy skies.

85 Excellent

Comfort

20°
Feels Like Mild
20°C
Temperature
16° 25°
68%
Humidity
Humid

Weather

41 mm
Rainfall
2.8 m/s
Wind
Calm
1.1
UV Index
High
12.3h daylight

October

October is cool with highs of 20°C and lows of 12°C. Moderate rainfall (76 mm) and partly cloudy skies.

67 Good

Comfort

16°
Feels Like Cool
16°C
Temperature
12° 20°
76%
Humidity
Very Humid

Weather

76 mm
Rainfall
2.8 m/s
Wind
Calm
0.6
UV Index
Moderate
11.0h daylight

November

November is cool with highs of 15°C and lows of 8°C. Regular rainfall (88 mm) and mostly overcast skies.

53 Acceptable

Comfort

12°
Feels Like Cool
12°C
Temperature
15°
80%
Humidity
Very Humid

Weather

88 mm
Rainfall
2.8 m/s
Wind
Calm
0.3
UV Index
Low
9.7h daylight

December

December is cold with highs of 11°C and lows of 6°C. The wettest month with heavy rain (111 mm) and mostly overcast skies.

50 Acceptable

Comfort

Feels Like Cold
C
Temperature
11°
83%
Humidity
Very Humid

Weather

111 mm
Rainfall
3.2 m/s
Wind
Light Breeze
0.1
UV Index
Low
9.1h daylight

Nearby Attractions to Ayazma Mosque