Istanbul Weather in May

Average temperatures, rainfall and packing tips for Istanbul, Turkey in May

🌡️ Avg high

20°C

🌙 Avg low

11°C

🌧️ Rainfall

~83 mm

📊 Warmth rank

#7 of 12

May in Istanbul at a glance

May in Istanbul is typically mild, with average daytime highs around 20°C and nights near 11°C. Temperature-wise it sits mid-range for Istanbul (the 7th warmest month).

May is one of the wetter months in Istanbul, with around 83 mm of rain - plan around showers.

What to pack for Istanbul in May

Medium layers: long sleeves and a sweater
A light-to-medium jacket
A compact umbrella for occasional showers

Istanbul - year at a glance

HighLow · May highlighted

Is May a good time to visit Istanbul?

🧳 May is one of the most comfortable months to visit Istanbul - daytime temperatures sit in a pleasant range and it's a good pick for sightseeing and time outdoors.

Other months in Istanbul

May in other cities

← Istanbul weather tomorrow (live)

FAQ

How hot is Istanbul in May?

In May, Istanbul averages a daytime high of about 20°C and a night-time low of around 11°C, based on recent historical data.

Does it rain in Istanbul in May?

May is one of the wetter months in Istanbul, with around 83 mm of rain - plan around showers.

Is May a good time to visit Istanbul?

May is one of the most comfortable months to visit Istanbul - daytime temperatures sit in a pleasant range and it's a good pick for sightseeing and time outdoors.