August weather forecast
Patras, Greece

In August, the heights of summer continue to assert their presence in Patras. The weather conditions remain similar to those of July, demonstrating warm and dry characteristics. With the warmest water temperatures recorded, August's sea temperature stands at a comfortable 26.1°C (79°F). It is a time where the sun dominates the Patras sky, offering residents and visitors copious leisure opportunities. As daylight hours begin their slow descent, the city wraps up its peak summer phase.

Temperature

Patras experiences its highest average temperatures in August, reaching a peak of 30.9°C (87.6°F) and a minimum of 19.6°C (67.3°F).

Rainfall

In August, the rain falls for 1 days. Throughout August, 5mm (0.2") of precipitation is accumulated. In Patras, Greece, during the entire year, the rain falls for 86 days and collects up to 663mm (26.1") of precipitation.

Sea temperature

August is the month with the warmest seawater in Patras, with an average sea temperature of 26.1°C (79°F).
Note: Swimming, diving, and other water activities in temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are highly enjoyable and provide prolonged comfort without unease.

Daylight

In Patras, the average length of the day in August is 13h and 37min.
On the first day of the month, sunrise is at 06:35 and sunset at 20:42. On the last day of August, in Patras, sunrise is at 07:02 and sunset at 20:04 EEST.

Sunshine

The average sunshine in August in Patras is 12h.

UV index

In Patras, the average daily maximum UV index in August is 9. A UV Index value of 8 to 10 symbolizes a very high health hazard from unsafe exposure to UV radiation for the average person.
Note: The UV index of 9 during August translates into the following guidance:
Act with caution. Neglecting protection can lead to skin and eye damage in moments. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Ensure the liberal application and reapplication of a broad-spectrum SPF 30+ sunscreen after each outdoor activity or swim, and every two hours. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.