Milos Sea Temperature
Updated Sat 20:29 (Europe/Athens)
Greece · Forecast updated Aug 8, 2026, 20:29 UTC
Current Sea Temperature
25.0°C
77.0°F
Warm water
Versus this month's average
0.5°C above
The August average in our archive is 24.5°C (76.1°F).
Recent trend
Cooling by 0.4°C
Seven-day average: 24.5°C, versus 24.9°C in the prior seven days.
What to wear
Warm water
Most people are comfortable in swimwear or a light rash guard.
Cold tolerance varies. Wind, session length, sunshine, and exertion also affect comfort; temperature alone does not describe sea conditions.
Sea Surface Temperature Over the Year
In the data collected for Milos, monthly averages range from about 23.0°C (73.4°F) in June to 25.0°C (77.0°F) in July.
Over the past 30 days, the average sea temperature in Milos has been 25.0°C.
Monthly Water Temperature Averages
| Month | Min | Average | Max |
|---|---|---|---|
| June | 21.5°C / 70.7°F | 23.0°C / 73.4°F | 24.9°C / 76.8°F |
| July | 23.4°C / 74.1°F | 25.0°C / 77.0°F | 27.5°C / 81.5°F |
| August | 24.0°C / 75.2°F | 24.5°C / 76.1°F | 25.1°C / 77.2°F |
Profile calculated from 1661 hourly forecast records across 3 monthly periods. This is a growing archive, not a long-term climate normal.
About the water at Milos
Volcanic Cycladic island with Sarakiniko's white rocks and clear swimming coves.
- Area
- Cyclades
Milos Water Temperature: Common Questions
What is the sea temperature in Milos today?
The current sea surface temperature in Milos is 25.0°C. Over the last 30 days, the average has been 25.0°C.
When is the water warmest in Milos?
The warmest monthly average in the Milos archive is July, at around 25.0°C (77.0°F).
When is the water coldest in Milos?
The coldest monthly average in the archive is June, at around 23.0°C (73.4°F).
Can you swim in Milos today?
At 25.0°C, the water is usually comfortable for swimming and snorkeling.
Full Snorkeling Forecast
See how today's sea temperature, wave height, wind, and tides combine into a detailed snorkeling score for Milos.
View Snorkel Forecast →