Weather in Santorini, Greece in July

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Visiting Santorini, Greece in July

July is one of the best months to visit Santorini for the best beach weather. It has the most sunshine and best sunbathing and swimming conditions of the year.

The weather in July is warmer than the previous month and temperatures continue to rise slightly into August. July has average maximum temperatures of 30°C (86°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 85% making it very sunny and pleasant with blue skies most of the time. The hours of sunshine per day are 12.2hrs making the days exceptionally long and full of sunshine.

July has total rainfall of 0.7cm (0.3inches) making it extremely dry with only very rare light showers. There are just 0.9 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days and rainy days are few and far between.

Sea temperatures are a warm 23°C (73°F). July is a good month for swimming in Santorini with comfortable temperatures for most people. The sea temperature in July is marginally warmer than the previous month and temperatures continue to rise slightly into August.

Also consider visiting Santorini in one of the other best months of June, August, September, for the best beach weather. Also consider one of our other suggestions for July.

Can you sunbathe in Santorini in July?

Yes, July is a perfect time for sunbathing in Santorini.

July has average maximum temperatures of 30°C (86°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 85% making it very sunny and pleasant with blue skies most of the time. The hours of sunshine per day are 12.2hrs making the days exceptionally long and full of sunshine. July has total rainfall of 0.7cm (0.3inches) making it extremely dry with only very rare light showers. There are just 0.9 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days and rainy days are few and far between.

More about July temperature and sunshine.

Can you swim in Santorini in July?

Yes, July is a good month for swimming in Santorini with warm sea temperatures 23°C (73°F).

More about July sea temperatures.

Is July a good time to holiday in Santorini?

Yes, July is a great time for a holiday in Santorini.

July has average maximum temperatures of 30°C (86°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 85% making it very sunny and pleasant with blue skies most of the time. The hours of sunshine per day are 12.2hrs making the days exceptionally long and full of sunshine. July has total rainfall of 0.7cm (0.3inches) making it extremely dry with only very rare light showers. There are just 0.9 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days and rainy days are few and far between. Sea temperatures are a warm 23°C (73°F). July is a good month for swimming in Santorini with comfortable temperatures for most people.

More about the July temperatures and sunshine.

Is Santorini warm in July?

Yes, Santorini is very warm and perfect for sunbathing on clear days in July.

The average maximum temperature in Santorini in July is 30°C (86°F). The average maximum temperature is 28°C (82°) in the previous month and 30°C (86°F) in the next month.

The average temperature in Santorini in July is 27°C (80°F). The average temperature is 24°C (76°F) in the previous month and 27°C (80°F) in the next month.

More info about the July temperatures and sunshine.

How sunny is Santorini in July?

The average day light hours per day in Santorini in July are 14.4. The sunshine percentage is 85% making it very sunny and pleasant with blue skies most of the time. The hours of sunshine per day are 12.2hrs making the days exceptionally long and full of sunshine.

More about July sunshine.

Temperature in Santorini in July

The weather in July is warmer than the previous month and temperatures continue to rise slightly into August. The average maximum temperature in Santorini in July is 30°C (86°F). The average maximum temperature is 28°C (82°F) in the previous month and 30°C (86°F) in the next month.

The average temperature in Santorini in July is 27°C (80°F). The average temperature is 24°C (76°F) in the previous month and 27°C (80°F) in the next month.

The average minimum temperature in Santorini in July is 24°C (74°F). The minimum temperature is 21°C (70°F) in the previous month and 24°C (75°F) in the next month.

Sunshine in Santorini in July

The days in July are marginally shorter than the previous month and days continue to get slightly shorter into August. July has less hours of sunshine than the previous month and hours of sunshine continue to drop slightly into August. During July the average day light hours are 14.4 per day in Santorini. The sunshine percentage is 85% making it very sunny and pleasant with blue skies most of the time. The hours of sunshine per day are 12.2hrs making the days exceptionally long and full of sunshine.

The ultraviolet index in Santorini in July is typically 10.7 during July. An ultraviolet index reading of 8 to 10 indicates a very high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 15 minutes. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Santorini in July

The average sea water temperature in Santorini in July is 23°C (73.4°F) which is warm and pleasant for relaxing and swimming for long periods. The sea temperature in July is marginally warmer than the previous month and temperatures continue to rise slightly into August.

Rainfall in Santorini in July

July weather is slightly wetter than the previous month. July has a couple of less days of rain than the previous month and rainy days continue to drop slightly into August. The average total rainfall in Santorini in July is 0.7cm (0.3inches) and on average there are 0.9 rainy days in July making it an extremely dry time to visit the beach.

Humidity in Santorini in July

The maximum dew point (an indicator of humidity) in Santorini in July is 20°C (67°F) which is somewhat uncomfortable for most people in cities but fine on a beach. The dew point is 18°C (65°F) in the previous month and 20°C (20°F) in the next month.

The average maximum relative humidity in Santorini in July is typically 74.2%. The maximum relative humidity is 77.9% in the previous month and 75.9% in the next month.

The average relative humidity in Santorini in July is typically 57.9%. The average relative humidity is 60.4% in the previous month and 59.9% in the next month.

Wind Speed in Santorini in July

The average maximum wind speed in Santorini in July is typically 34KM/H (21MPH). The average maximum wind speed is 30KM/H (18MPH) in the previous month and 32KM/H (20MPH) in the next month.

The average wind speed in Santorini in July is typically 21KM/H (13MPH). The average wind speed is 18KM/H (11MPH) in the previous month and 20KM/H (12MPH) in the next month.

The average wind direction in Santorini in July is from the North West.

Monthly Averages

Suggested Beaches in July

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Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.

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Need Inspiration?

Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.