Thermograph

Weather in Istanbul in May

In an average May, Istanbul sees a daily high around 19°C and a low around 13°C, based on 1980–2026 of local climate records.

Average high19°C
Typical high range16°C to 23°C
Average low13°C
Typical low range11°C to 16°C
Average daily precipitation0 mm

May records

The most extreme May on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total May accumulation.

High

Highest 29°C 2013-05-23
Lowest 10°C 1990-05-03

Low

Highest 21°C 2013-05-23
Lowest 7°C 1995-05-05

Feels-like

Highest 31°C 1990-05-26
Lowest 4°C 1995-05-05

Humidity

Highest 15.6 g/m³ 1994-05-27
Lowest 5.8 g/m³ 1995-05-04

Wind

Highest 42 km/h 2009-05-19
Lowest 6 km/h 1997-05-20

Gust

Highest 63 km/h 2009-05-19
Lowest 13 km/h 1982-05-21

Precip

Wettest 110 mm 1998
Driest 4 mm 2003

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