Datca in May sees pleasant daytime temperatures of 22°C (72°F) and nighttime lows of 19°C (66°F). Low rainfall is typical, with around 18 mm (0.7 in) for the month.
If you're a fan of comfortable temperatures and drier conditions, May is a great time to visit.
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Pick a month to see the average temperature, rainfall and sunshine in Datca - and find the best time to visit.
50-year average (1976-2025)
Based on our historical records, temperatures in Datca typically rise from around 23°C (73°F) at the start of May to approximately 26°C (79°F) by the end. Nights are pleasant, with lows typically ranging from 15°C (59°F) to 18°C (64°F).
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Datca spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
According to our 50 years of weather records for Datca, the following extremes were recorded between 1976 and 2026.
Find out more about the weather in Turkey and which places have the best travel conditions in this month. See all of Turkey in May →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. With minimal rainfall expected, you can leave the rain gear at home. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
See the full Datca climate overview or explore weather in Turkey.
Where to go in May - average daytime high across popular destinations.
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