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Greece

South Greece weather in August 2025

Greece

South Greece weather in August 2025

 

Day

32 °C

 

Night

21 °C

 

Sea

26 °C

 

Precipitation

10 mm

in month

 

Rainy days

2 days

in month

 

Daylight

13 hours

average

 

Sunshine

11 hours

average

 

Humidity

53 %

 

Day

32 °C

 

Night

21 °C

 

Sea

26 °C

 

Precipitation

10 mm

in month

 

Rainy days

2 days

in month

 

Daylight

13 hours

average

 

Sunshine

11 hours

average

 

Humidity

53 %

Overview: South Greece
In August in South Greece, the average air temperature ranges from 32 °C (90 °F) during the day to 21 °C (69 °F) at night. There are 2 days of rain on average, where the rainfall is 10 mm (0.37 in).

Weather charts for South Greece

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Architecture in Athens at sunset time
Mountain range in Athens on a sunny day
Aerial view of beach in Náfplio on a sunny day

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Weather overview and FAQs

Weather overview

In August in South Greece, the average air temperature ranges from 32 °C (90 °F) during the day to 21 °C (69 °F) at night. There are 2 days of rain on average, where the rainfall is 10 mm (0.37 in).

Is August a good month to visit South Greece?

In August in South Greece, there are ideal conditions for a vacation. The daily temperatures in this month reach pleasant 32 °C (90 °F). The seawater temperature reaches ideal 26 °C (78 °F). At night, temperatures hover around a pleasant 21 °C (69 °F). There are only 2 days of rain in the whole month, so you can leave your umbrella at home.

How many days of precipitation on average can I expect in South Greece in August?

There are 2 days, which are rainy in August in South Greece, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 0.4 days of the week, or in general - 6 % days.

What temperature can I expect during the day in South Greece in August?

The average daily temperature in South Greece in August is 32 °C (90 °F). The great temperature for lying by the sea or pool and sunbathing, everywhere else you will probably be a bit hot. Don't forget to drink during the day, in these temperatures you should hydrate yourself a lot.

What is the sea temperature in South Greece in August?

The temperature of the sea in South Greece in August is 26 °C (78 °F). It will be comfortable for you to spend even a long time in a sea warm like this, there will be people for whom this temperature will be too low or too high.

What is the night temperature in South Greece in August?

The average night temperature in South Greece in August is 21 °C (69 °F). A very pleasant temperature for long evening walks, fun over a drink outside, or doing sports in the morning. If possible, look for a hotel with air conditioning.

Is August part of the dry season in South Greece?

Yes, there is a dry season in August in South Greece with just 2 days during the month being rainy.

Is it hot in South Greece in August?

In August in South Greece, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.

How many hours of sun to expect in South Greece in August?

In August in South Greece, you can expect around 11 hours of sunshine.

Is the weather in South Greece warmer in August than in July?

No, August is not warmer in South Greece than July.

Is South Greece rainier in August than in July?

No, August in South Greece is not a rainier month than July.

What is the humidity in August in South Greece?

In August in South Greece, expect humidity around 53 %.

How windy is South Greece in August?

In August in South Greece, there will be an average wind scale of 4.

Is the sea in South Greece warmer in August than in July?

Yes, in South Greece the sea is warmer in August than in July by 1 °C (34 °F).

How long is the day (from dawn till dusk) in South Greece in August?

The length of daylight in South Greece in August is 13 hours.

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