What is the weather like in Istanbul vs Marmaris in May?

In May, Istanbul averages 22°C high / 14°C low with about 40 mm of rain; Marmaris averages 27°C high / 16°C low with about 32 mm.

Istanbul vs Marmaris in May

Istanbul is the better pick in May — 94 vs 87 on SeasonMap's comfort score. Istanbul is nice, a little rain, muggy air, while Marmaris is hot, a little rain.

Istanbul vs Marmaris — May climate, side by side

	🇹🇷 Istanbul	🇹🇷 Marmaris
Comfort score	94/100 (S)	87/100 (A)
Feels-like high	22°C	29°C
Avg high / low	22° / 14°	27° / 16°
Rainfall	40 mm	32 mm
Rainy days	8	6
Humidity	75%	66%
Air quality (AQI)	53	56

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Istanbul 🇹🇷 Turkeynice, a little rain, muggy air · best May94
Marmaris 🇹🇷 Turkeyhot, a little rain · best September87

Istanbul vs Marmaris in May — FAQ

Is May better in Istanbul or Marmaris?: Istanbul is the better pick in May — 94 vs 87 on SeasonMap's comfort score. Istanbul is nice, a little rain, muggy air, while Marmaris is hot, a little rain.
What is the weather like in Istanbul vs Marmaris in May?: In May, Istanbul averages 22°C high / 14°C low with about 40 mm of rain; Marmaris averages 27°C high / 16°C low with about 32 mm.