Olu Deniz weather in May 2025

Expect 25°C daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Olu Deniz in May. Check more long-term weather averages for Olu Deniz in May before you book your next holiday to Dalaman & Marmaris Coast in 2025/2026.

  • 25°C maximum daytime temperature in May in Olu Deniz25
    25°C max day temperature
  • 10 hours of sunshine per day
  • 5 days with some rainfall in May in Olu Deniz5
    5 days with some rainfall
  • 12°C minimum night-time temperature in May in Olu Deniz12
    12°C min night temperature
  • 14 hours of daylight per day in May in Olu Deniz14
    14 hours of daylight per day
  • No heat & humidity in May in Olu Deniz0
    No heat & humidity
  • 27 mm monthly rainfall in May in Olu Deniz27
    27 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in May in Olu Deniz9
    9 (Very High) UV index
  • 20°C sea temperature in May in Olu Deniz20
    20°C sea temperature

More about the Olu Deniz

Olu Deniz by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for the Dalaman & Marmaris

TUI: up to 7% off holidays booked online

  • Book online with TUI & save up to 7% on holidays
  • FREE child places available for select holidays
  • Pay £0 deposits with direct debit & spread the cost
Go to TUI deal >>

View all TUI offers

TUITUI deal finder

The May weather guide for Dalaman & Marmaris Coast (Olu Deniz) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

More about the Dalaman & Marmaris Coast

How hot is it in Olu Deniz in May?

Daytime temperatures usually reach 25°C in Olu Deniz in May with no heat and humidity, falling to 12°C at night.

How sunny is it in Olu Deniz in May?

There are normally 10 hours of bright sunshine each day in Olu Deniz in May - that's 74% of daylight hours.

How warm is the sea around Olu Deniz in May?

The average sea temperature around Olu Deniz in May is 20°C.

Does it rain in Olu Deniz in May?

There are usually 5 days with some rain in Olu Deniz in May and the average monthly rainfall is 27mm.

Olu Deniz May sunrise & sunset times

Browse the sunrise and sunset times for Olu Deniz in May 2025. Select a month to view Olu Deniz sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 06:10 19:52
Friday, 16th May 2025 05:56 20:05
Saturday, 31st May 2025 05:47 20:16

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^