Skip to content

Weather Comparison

Mykonos vs Santorini

Side-by-side weather comparison for July

Mykonos: 26°CSantorini: 26°C118 km apart

July Weather: Mykonos vs Santorini

MetricMykonosSantoriniBetter
Average HighHigher is warmer26°C (79°F)26°C (79°F)Tie
Average LowHigher is milder23°C (73°F)23°C (73°F)Tie
Rain DaysFewer is drier0 days0 daysTie
PrecipitationLess is drier0 mm0 mmTie
Sunshine HoursMore is sunnier13h/day13h/dayTie
HumidityLower is more comfortable65%65%Tie
UV IndexLower is safer99Tie
Wind SpeedCalmer is better34 km/h31 km/hSantorini

Which City is Better in July?

Mykonos and Santorini are closely matched in July. Neither city has a clear advantage across all metrics. Your decision should come down to personal preference, cultural interests, and travel logistics rather than weather alone.

Mykonos sits in the comfortable travel range at 26°C. Santorini is also comfortable at 26°C.

For travelers who prioritize dry weather, both cities are equally dry in July.

Temperature Comparison in July

Mykonos reaches an average high of 26°C (79°F) and drops to 23°C (73°F) at night during July. The daily temperature range is 3°C, meaning relatively stable temperatures from day to night.

Santorini averages 26°C (79°F) for the high and 23°C (73°F) for the low, with a daily range of 3°C. The two cities feel quite similar in terms of temperature.

Both cities are in the Northern Hemisphere, so they share the same seasonal pattern in July.

Rainfall Comparison in July

Mykonos receives approximately 0 mm of rainfall across 0 rain days during July. Rain is rare this month, so dry conditions are likely.

Santorini sees 0 mm over 0 rain days. Both cities are equally rainy this month.

Both cities share similar humidity levels at 65%.

What to Pack: Mykonos vs Santorini

Packing for Mykonos in July

Highs of 26°C, lows of 23°C, 0 rain days

  • light layers
  • a light jacket for evenings
  • sunscreen

Packing for Santorini in July

Highs of 26°C, lows of 23°C, 0 rain days

  • light layers
  • a light jacket for evenings
  • sunscreen

Pack for both: light layers, a light jacket for evenings, sunscreen. These items are useful in either destination during July.

Year-Round Comparison: Mykonos vs Santorini

The table below shows average high temperatures and rain days for every month of the year, helping you find the best time to visit either city.July is highlighted for quick reference.

MonthMykonosSantorini
HighRainHighRain
Jan13°C11d13°C10d
Feb13°C9d14°C9d
Mar15°C7d15°C7d
Apr17°C4d17°C4d
May20°C2d21°C2d
Jun24°C0d24°C1d
Jul26°C0d26°C0d
Aug26°C0d27°C0d
Sep24°C1d25°C1d
Oct21°C4d22°C4d
Nov18°C6d18°C6d
Dec14°C10d15°C9d
26°

Mykonos Weather in July

Full forecast, packing tips, and activities

26°

Santorini Weather in July

Full forecast, packing tips, and activities

Frequently Asked Questions

Is Mykonos warmer than Santorini in July?
Mykonos and Santorini have the same average high temperature of 26°C (79°F) in July. The average lows are 23°C and 23°C respectively.
Which city gets more rain in July, Mykonos or Santorini?
Both cities average 0 rain days in July with similar precipitation levels.
Is it better to visit Mykonos or Santorini in July?
It depends on your preferences. Mykonos averages 26°C and 13 hours of daily sunshine with 0 rain days. Santorini averages 26°C with 13 sunshine hours and 0 rain days. If you prefer cooler conditions, choose Santorini. For fewer rain days, both are equal.
How far apart are Mykonos and Santorini?
Mykonos and Santorini are approximately 118 km (73 miles) apart. Mykonos is located in Greece (Europe) while Santorini is in Greece (Europe).
What is the best month to visit Mykonos and Santorini?
For Mykonos, June tends to be the best month with 13 hours of daily sunshine and a high of 24°C. For Santorini, July is typically ideal with 13 sunshine hours and 26°C highs.

Compare Mykonos and Santorini in Other Months

Climate data sourced from the Open-Meteo Historical Weather API, using ERA5 reanalysis data covering 30-year normals from 1991 to 2020. All temperatures shown in Celsius with Fahrenheit equivalents. Rain days count days with 1 mm or more of precipitation. Sunshine hours represent average daily values. This comparison is generated from long-term climate averages and individual trips may vary.

Mykonos coordinates: 37.45°N, 25.33°E | Santorini coordinates: 36.39°N, 25.46°E