World Resorts Turkey Istanbul Weather

Istanbul 7 Days Forecast

17.03
tue
Day
50°F
SW 9 mph
Precip.
0%
Night
45°F
SW 15 mph
Precip.
0%
18.03
wed
Day
48°F
SW 16 mph
Precip.
0%
Night
46°F
SW 16 mph
Precip.
75%
19.03
thu
Day
48°F
SW 16 mph
Precip.
67%
Night
46°F
SW 8 mph
Precip.
100%
20.03
fri
Day
46°F
SW 14 mph
Precip.
100%
Night
45°F
S 12 mph
Precip.
100%
21.03
sat
Day
48°F
S 15 mph
Precip.
100%
Night
45°F
S 14 mph
Precip.
100%
22.03
sun
Day
52°F
SW 6 mph
Precip.
100%
Night
46°F
SW 9 mph
Precip.
100%
23.03
mon
Day
50°F
SW 11 mph
Precip.
68%
Night
46°F
SW 6 mph
Precip.
100%

Sea water temperature in March, °F

Show year:
2026
2025
2024

The average sea water temperature in March of 2026 was 45.6°F. The highest and lowest sea temperatures during the month were 46.4°F and 44.6°F.

Air temperature in Istanbul, °F

Precipitation total in Istanbul, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Istanbul

Sunniest months:
July 28 days
August 28 days
June 22 days
Warmest months:
July 85.0 °F
August 84.7 °F
June 79.8 °F
Warmest sea temp:
August 75.8 °F
July 74.5 °F
September 73.4 °F
Coldest months:
January 48.6 °F
February 49.8 °F
December 52.9 °F
Rainiest months:
January 5 days
December 4 days
February 3 days
Windiest months:
August 13.7 mph
July 12.0 mph
September 11.9 mph

Istanbul on a weather map

Current weather
16:28
Istanbul
+52°F
SW 13 mph
Feels like: +48°F
Precip.: 0%
Places in Turkey:
Name
°F
Alanya
+61°F
Antalya
+61°F
Belek
+61°F
Beldibi
+59°F
Bodrum
+61°F
Kas
+63°F
Kemer
+59°F
Kusadasi
+61°F
Marmaris
+63°F
Mahmutlar
+61°F
Mersin
+63°F
Oludeniz
+63°F
Side
+61°F
Istanbul
+52°F
Fethiye
+64°F
all places
24 Hours Forecast
Istanbul
Local time: 16:28
March 17, tuesday
1800
50°F
SW
15 mph
2100
45°F
SW
15 mph
March 18, wednesday
0000
45°F
SW
15 mph
0300
45°F
SW
14 mph
0600
45°F
SW
12 mph
0900
46°F
SW
14 mph
1200
48°F
SW
16 mph
1500
50°F
SW
17 mph
Units of measurement: °C / °F