Church of St. Mary of Blachernae

Religious Site Byzantine-era Marian church near Istanbul's Golden Horn

A Byzantine-era church in Istanbul’s Blachernae quarter, tied to a Marian shrine and the Theodosian walls; attracts visitors for Byzantine history, surviving architectural fragments and nearby historic precincts.

Main image
Church of St. Mary of Blachernae
Church of St. Mary of Blachernae area, Istanbul, Turkey
41.0387, 28.9428

How to Get to Church of St. Mary of Blachernae #

The Church of St. Mary of Blachernae lies in the historic Blachernae/Balat area on the western shore of the Golden Horn (Edirnekapı/Balat neighbourhood). A common approach is to take a ferry to Eminönü or a tram/metro to Sirkeci, then a short taxi or local bus/minibus ride toward Balat/Edirnekapı; from the shoreline neighbourhoods expect a brief uphill walk to the church.

Taxis from Eminönü or Sirkeci are convenient if you have luggage or prefer to avoid the hill.

Best Time to Visit Church of St. Mary of Blachernae #

Visit in spring (April-June) or autumn (September-November) for pleasant weather and fewer crowds indoors.

Spring (best balance)
April-June · 15-25 °C
Comfortable weather for sightseeing and moderate tourist numbers across Istanbul's historic districts.
Summer (busy and hot)
July-August · 25-35 °C
Hot weather and peak tourist crowds-expect busier interiors and surrounding sites.
Autumn (pleasant)
September-November · 12-22 °C
Mild temperatures and generally fewer visitors than summer, making interior visits more relaxed.

Weather & Climate near Church of St. Mary of Blachernae #

Climate

Church of St. Mary of Blachernae's climate is classified as Hot-Summer Mediterranean - Hot-Summer Mediterranean climate with warm summers (peaking in July) and cold winters (coldest in January). Temperatures range from 3°C to 29°C. Moderate rainfall (717 mm/year).

Air Quality: AQI 69 Moderate
Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
38°
Warmest Month
-6°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 9°C and lows of 4°C. Regular rainfall (95 mm) and mostly overcast skies.

52 Acceptable

Comfort

Feels Like Cold
C
Temperature
83%
Humidity
Very Humid

Weather

95 mm
Rainfall
3.3 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.4h daylight

February

February is cold with highs of 10°C and lows of 3°C. Moderate rainfall (65 mm) and mostly overcast skies.

54 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
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 12°C and lows of 4°C. Moderate rainfall (65 mm) and partly cloudy skies.

58 Acceptable

Comfort

Feels Like Cold
C
Temperature
12°
79%
Humidity
Very Humid

Weather

65 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 (47 mm) and partly cloudy skies.

69 Good

Comfort

13°
Feels Like Cool
13°C
Temperature
17°
76%
Humidity
Very Humid

Weather

47 mm
Rainfall
2.6 m/s
Wind
Calm
1.0
UV Index
High
13.2h daylight

May

May is cool with highs of 22°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° 22°
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 27°C and lows of 17°C. Moderate rainfall (31 mm).

89 Excellent

Comfort

22°
Feels Like Mild
22°C
Temperature
17° 27°
69%
Humidity
Humid

Weather

31 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 29°C and lows of 19°C. The driest month with just 25 mm and mostly sunny skies.

93 Ideal

Comfort

24°
Feels Like Warm
24°C
Temperature
19° 29°
66%
Humidity
Humid

Weather

25 mm
Rainfall
2.8 m/s
Wind
Calm
2.0
UV Index
Very High
14.7h daylight

August

August is mild 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° 29°
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 25°C and lows of 16°C. Moderate rainfall (42 mm) and partly cloudy skies.

85 Excellent

Comfort

21°
Feels Like Mild
21°C
Temperature
16° 25°
68%
Humidity
Humid

Weather

42 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 (75 mm) and partly cloudy skies.

67 Good

Comfort

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

Weather

75 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 (90 mm) and partly cloudy skies.

57 Acceptable

Comfort

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

Weather

90 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 (113 mm) and mostly overcast skies.

50 Acceptable

Comfort

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

Weather

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

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