Istanbul weather in June 2025
Istanbul weather in June 2025
Day
26 °C
Night
17 °C
Sea
20 °C
Precipitation
32 mm
in month
Rainy days
6 days
in month
Daylight
15 hours
average
Sunshine
11 hours
average
Humidity
73 %
Day
26 °C
Night
17 °C
Sea
20 °C
Precipitation
32 mm
in month
Rainy days
6 days
in month
Daylight
15 hours
average
Sunshine
11 hours
average
Humidity
73 %
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Weather overview for Istanbul
Weather overview
In Istanbul in June, the average air temperature ranges from 26 °C (79 °F) during the day to 17 °C (62 °F) at night. There are 6 days of rain on average, where the rainfall is 32 mm (1.26 in).
Are there good conditions to visit in June in Istanbul?
In June in Istanbul, there are ideal conditions for a vacation. The daily temperatures in this month reach pleasant 26 °C (79 °F). There are only 6 days of rain in the whole month, so you can leave your umbrella at home. A sea temperature of 20 °C (69 °F) can seem colder to some, but others will call it refreshing. The temperature of 17 °C (62 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
What temperature can I expect during the day in June in Istanbul?
The average daily temperature in Istanbul in June is 26 °C (79 °F). The ideal temperature for enjoying sunbathing by the water and a good temperature for other activities. For some people, it will be too hot in the direct sunlight and the stay may not be so pleasant. Don't forget to pack flip-flops, sunscreen, and a hand fan if necessary - it may come in handy.
What is the sea temperature in Istanbul in June?
The sea will reach 20 °C (69 °F) in Istanbul in June. The sea at this temperature is quite cold, but it is already possible to stay in it for a long time and it is pleasantly refreshing on hot, steamy days.
Is it hot in June in Istanbul?
In June in Istanbul, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.
How many days of precipitation on average can I expect in June in Istanbul?
There are 6 days, which are rainy in Istanbul in June, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 1.3 days of the week, or in general - 19 % days.
How many hours of sun to expect in June in Istanbul?
In June in Istanbul, you can expect around 11 hours of sunshine.
What is the night temperature in June in Istanbul?
The average night temperature in Istanbul in June is 17 °C (62 °F). This temperature is pleasant for a wide range of evening, night, and morning activities from sports to sitting outside in restaurants or evening walks.
Is June part of the dry season in Istanbul?
Yes, there is a dry season in Istanbul in June with just 6 days during the month being rainy.
What level of humidity is to expect in June in Istanbul?
In June in Istanbul, expect humidity around 73 %.
Is Istanbul rainier in June than in July?
Yes, in June in Istanbul it rains more than in July.
How does the sea temperature evolve during the month in June in Istanbul?
The sea temperature during June in Istanbul has an increasing tendency from 18 °C (64 °F) at the beginning of the month to 22 °C (71 °F) at the end of the month.
How windy is it in June in Istanbul?
In Istanbul in June, there will be an average wind scale of 3. It is rather a milder or unnoticeable wind, therefore it will not bother you during your holiday.
How long is the day (from dawn till dusk) in Istanbul in June?
The length of daylight in June in Istanbul is 15 hours.
Is the temperature rising or falling in the course of time in June in Istanbul?
Over the course of June in Istanbul, the temperatures are rising from 24 °C (75 °F) at the beginning of the month to 27 °C (81 °F) at the end of the month.