Milos Sea Temperature
Greece · Forecast updated Jul 15, 2026, 06:21 UTC
Current Sea Temperature
24.9°C
76.8°F
Mild water
Versus this month's average
0.3°C above
The July average in our archive is 24.6°C (76.3°F).
Recent trend
Warming by 0.7°C
Seven-day average: 25.0°C, versus 24.3°C in the prior seven days.
What to wear
Mild water
A rash guard is useful; cold-sensitive snorkelers may prefer a shorty wetsuit.
Cold tolerance varies. Wind, session length, sunshine, and exertion also affect comfort; temperature alone does not mean the sea is safe.
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 24.6°C (76.3°F) in July.
Over the past 30 days, the average sea temperature in Milos has been 24.0°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 | 24.6°C / 76.3°F | 26.1°C / 79.0°F |
Profile calculated from 1071 hourly forecast records across 2 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 24.9°C. Over the last 30 days, the average has been 24.0°C.
When is the water warmest in Milos?
The warmest monthly average in the Milos archive is July, at around 24.6°C (76.3°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?
Yes — at 24.9°C the water is warm enough for comfortable 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 →