Weather in Ródos in May

Prime time. May is about as good as Ródos gets. Highs average 23.5 °C, lows 18.8 °C, and rain falls on 4 days — nothing in the month is working against you.

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

Rain falls on only 4 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

Averages flatten a month, and this one hides a few things: the day barely swings — 4.7 °C between the overnight low and the afternoon high. Across the twenty years measured, the hottest May day reached 36.8 °C and the coldest night fell to 14.4 °C.

May is moderately variable: 1 mm in the driest year against 56 mm in the wettest, around an average of 22 mm. Roughly two Mays in three land near that average, and the third does something else entirely.

Wind is light at 12 km/h, so the temperature on the page is close to the temperature on your skin, and humidity is unremarkable at 70%.

How May sits in the year

The month is on the way up: 4.2 °C warmer than April, and June adds another 4.6 °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

May is at or near the longest days of Ródos's year: 14.1 hours of daylight, gaining 0.8 hours across the month. Evenings are the real gain — dinner outdoors still happens in full light.

Sea temperature

The sea sits at about 20.2 °C in May — swimmable, but it takes a moment to commit. The sea peaks at 26.6 °C in August and bottoms out at 15.9 °C — water lags the air by a month or two, which is why the best swimming often comes after the best weather.

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 Ródos versus nearby

If Ródos is one option among several, the nearby comparison is worth making. Antalya is the weaker option in May — 4.1 °C warmer, 3 days more rain. İzmir is close enough to be a coin toss — within a degree on temperature, 2 days more rain.

So: May is the answer for Ródos. If it is booked out or priced out, June is the next best thing at 2 points behind, and January is the month to keep off the shortlist.

Every month in Ródos

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