Sisi
Greece
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Sisi, Greece

August, the last month of the summer, in Sisi, is also a moderately hot month, with average temperature fluctuating between 26°C (78.8°F) and 19°C (66.2°F).
The ideal sea water temperature of 25°C (77°F) and only 1 rainfall days, with 3mm (0.1") of accumulated rainfall, make August the best time for swimming and other water activities.

Temperature

July and August, with an average high-temperature of 26°C (78.8°F), are the warmest months in Sisi.

Rainfall

August is the month with the least rainfall. Rain falls for 1 days and accumulates 3mm (0.1") of precipitation.

Sea temperature

With an average sea temperature of 25°C (77°F), August is the month with the warmest seawater in Sisi.
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

The average length of the day in Sisi is 13.5h.

Sunshine

Months with the most sunshine in Sisi are June through August, with an average of 12h of sunshine.

UV index

In Sisi, the average daily maximum UV index in August is 9. A UV Index of 8 to 10 symbolizes a very high health vulnerability from unsafe exposure to the UV radiation for the average person.
Note: The average daily UV index of 9 in August transform into the following instructions:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

What is the warmest month in Sisi?

July and August, with an average high-temperature of 26°C (78.8°F), are warmest months in Sisi, Greece.

What is the temperature in August in Sisi?

In Sisi, Greece, in August, the average high-temperature is 26°C (78.8°F), and the average low-temperature is 19°C (66.2°F).

How many days does it rain in August in Sisi?

In Sisi, in August, it is raining for 1 days, with typically 3mm (0.1") of accumulated precipitation.

What is the driest month in Sisi?

August is the month with the least rainfall. Rain falls for 1 days and accumulates 3mm (0.1") of precipitation.

What month is the sea warmest in Sisi?

The month with the warmest seawater in Sisi is August, with an average sea temperature of 25°C (77°F).

How warm is the water in August in Sisi?

In Sisi, Greece, the average seawater temperature in August is 25°C (77°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

How many hours of daylight does Sisi have in August?

In August, the average length of the day is 13.5h.

What is the month with the most sunshine in Sisi?

June through August, with an average of 12h of sunshine, are months with the most sunshine.

How long on average sun shines in August in Sisi?

In Sisi, the average sunshine in August is 12h.

How high is the UV index in August in Sisi?

The average daily maximum UV index in August in Sisi, Greece, is 9. A UV Index of 8 to 10 symbolizes a very high health threat from unprotected exposure to the UV radiation.
Average temperature in August - Sisi, Greece
  • Average high temperature in August: 26°C

Warmest months (with the highest average high temperature) are July and August (26°C).
Months with the lowest average high temperature are January and February (12°C).

  • Average low temperature in August: 19°C

Months with the highest average low temperature are July and August (19°C).
Coldest months (with the lowest average low temperature) are January and February (6°C).

Average rainfall in August - Sisi, Greece
  • Average rainfall in August: 3mm

The wettest month (with the highest rainfall) is January (175mm).
The driest month (with the lowest rainfall) is August (3mm).

Average rainfall days in August - Sisi, Greece
  • Average rainfall days in August: 1 days

The month with the highest number of rainy days is December (13 days).
Months with the lowest number of rainy days are July and August (1 days).

Average sea temperature in August - Sisi, Greece
  • Average sea temperature in August: 25°C

The best month for swimming (with the highest average sea temperature) is August (25°C).
Coldest months (with the lowest average sea temperature) are February and March (15°C).

Average daylight in August / Average sunshine in August - Sisi, Greece
  • Average daylight in August: 13.5h

The month with the longest days is June (Average daylight: 14.5h).
The month with shortest days is December (Average daylight: 9.8h).

  • Average sunshine in August: 12h

Months with most sunshine are June, July and August (Average sunshine: 12h).
Months with least sunshine are January and December (Average sunshine: 4).

Average UV index in August - Sisi, Greece
  • Average UV index in August: 9

Months with the highest UV index are June and July (UV index 10).
Months with the lowest UV index are January and December (UV index 2).