August weather forecast
Andros, Greece

August, the last month of the summer in Andros, is also a moderately hot month, with temperature in the range of an average high of 28°C (82.4°F) and an average low of 21°C (69.8°F).
An excellent water temperature of 25.7°C (78.3°F) and only 2 rainfall days, with 5mm (0.2") of accumulated rainfall, makes August a prime for swimming and other water activities.

Temperature

Andros's peak temperatures tend to occur in July and August, with an average high-temperature of 28°C (82.4°F).

Rainfall

July and August are months with the least rain in Andros when the rain falls for 2 days and typically aggregates up to 5mm (0.2") of rain.

Sea temperature

The month with the warmest seawater is August, with an average sea temperature of 25.7°C (78.3°F).
Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are ideal for swimming, diving, and other activities, ensuring comfort and enjoyment for lengthened periods.

Daylight

The average length of the day in August is 13h and 35min.
On the first day of the month, sunrise is at 06:24 and sunset at 20:29. On the last day of August, sunrise is at 06:49 and sunset at 19:51 EEST.

Sunshine

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

UV index

In August, the average daily maximum UV index is 9. A UV Index reading of 8 to 10 represents a very high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 9 during August translates into these guidelines:
Always be cautious. Skin and eyes can be affected swiftly without protection. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. One must apply and reapply generously an SPF 30+ broad-spectrum sunscreen every two hours or after an outdoor workout or swim. Warning! The Sun's UV rays intensify with reflections from sand and water.