Weather in İzmir in May

Prime time. May is about as good as İzmir gets. Highs average 24.7 °C, lows 14.6 °C, and rain falls on 6 days — nothing in the month is working against you.

May is the highest-scoring month of the twelve. The nearest rival is October, and the month at the other end of the year is January.

Rain falls on only 6 days, so an itinerary with no wet-weather fallback is a reasonable risk. Nothing specialised needed — this is the month you pack for the trip rather than for the weather.

What the averages hide

The averages here are honest — no hidden extremes worth planning around. Across the twenty years measured, the hottest May day reached 37.9 °C and the coldest night fell to 6.3 °C.

May is moderately variable: 2 mm in the driest year against 59 mm in the wettest, around an average of 29 mm. Roughly two Mays in three land near that average, and the third does something else entirely.

Wind is light at 9.3 km/h, so the temperature on the page is close to the temperature on your skin, and humidity is unremarkable at 67%.

How May sits in the year

The month is on the way up: 4.9 °C warmer than April, and June adds another 4.8 °C. Late in the month feels noticeably different from the start of it, which is worth knowing if the trip is short.

Daylight in May

14.2 hours of daylight, gaining 0.9 hours across the month. That is between İzmir's extremes of 14.8 and 9.5 hours, so days are long enough not to constrain the plan.

An inland climate

With no coast nearby, the year swings a fair way — 28.9 °C between the warmest afternoons and the coldest nights, wider than any coastal city at this latitude would manage.

How busy it gets

Peak season. Expect the highest prices of the year and to be booking well ahead.

Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.

May in İzmir versus nearby

If İzmir is one option among several, the nearby comparison is worth making. Ródos is close enough to be a coin toss — within a degree on temperature, 2 days less rain. Bursa is close enough to be a coin toss — within a degree on temperature, 2 days more rain.

So: May is the answer for İzmir. If it is booked out or priced out, October is the next best thing at 0 points behind, and January is the month to keep off the shortlist.

Every month in İzmir

See all twelve months in İzmir, or where else to go in May.