Weather in Marmaris in June

How June compares

June is the 3rd warmest month of the year in Marmaris and ranks 21st of 134 destinations we compare for June - see where else is hot in June. Within Turkey it is 5th of 18 (Turkey in June). Against London's average high of 19.6°C in June, Marmaris is 10.4°C warmer by day and 9.9°C warmer at night.

Daytime and night-time in June

The typical June day in Marmaris peaks at 30.0°C, but that is an average: the warmest 10% of days reach 34.5°C or more. About 94% of days top 25°C and 1 in 2 pass 30°C. Nights average 21.2°C; one night in ten drops to 18.7°C or lower, so pack a layer for evenings. Between 1991 and 2020 the hottest June day here reached 42.2°C (2017-06-30) and the coldest night 14.5°C (2020-06-02).

Rain in June

Dry (3 rainy days or fewer): about 2 days with 1 mm or more, 8 mm in total. Year to year it varies a lot - the wettest June was 2014 with 36 mm, the driest 1998 with 0 mm. Humidity averages 59%.

Sea temperature in June

The sea averages 22.7°C - warm enough to swim (22°c+). Depending on the year it ranges from 21.8°C to 23.7°C. For the warmest sea here, come in August (26.9°C).

Sunshine and daylight

Around 12.8 hours of sunshine a day (estimated from cloud cover), 14.5 hours of daylight: the sun rises about 05:47 and sets about 20:28 local time in mid-June. Average cloud cover is 11%.

Is June a good time to visit Marmaris?

Yes - it is one of the better months: hot days, little rain and long sunny days. The best months for Marmaris on our scoring are September, June, May; months averaging 25°C or more: Jun, Jul, Aug, Sep.

Plan your day around the heat

An average high of 30°C means light clothing is the sensible default, but do not treat that as a ceiling. The hottest days reach 34.5°C or more, so leave room to slow down rather than filling every afternoon with outdoor plans. London averages 19.6°C in June, making Marmaris noticeably hotter than a typical day at home. Move longer walks to the morning and keep the middle of the day for shade, rest or easy access to a swim. Evenings usually stay warm enough for light clothes, although a light layer is useful if you feel the cold. Accommodation with air conditioning is a sensible priority if warm nights disturb your sleep.

Good swimming weather, with little rain to work around

The sea averages 22.7°C, which makes June a sensible choice if swimming matters to your holiday. It should feel refreshing rather than bath-warm, and taking your time getting in may suit you better than jumping straight in. Rain is unlikely to dominate your plans: there are about 2 rainy days during the month, though a dry forecast is never guaranteed. With about 12.8 hours of sunshine a day, sun protection deserves more space in your packing than wet-weather clothing. Keep sunscreen, sunglasses and a hat handy, and seek shade regularly. The long daylight gives you flexibility to spend time outdoors later rather than pushing through the strongest daytime heat.