September weather forecast
Platis Gialos, Greece

September, the first month of the autumn in Platis Gialos, is also a moderately hot month, with temperature in the range of an average low of 19°C (66.2°F) and an average high of 25°C (77°F).

Temperature

September's advent notes a subtle adjustment in average high-temperature to a still moderately hot 25°C (77°F) from August. Platis Gialos's average low-temperature in September is measured at a refreshing 19°C (66.2°F).

Rainfall

In Platis Gialos, during September, the rain falls for 2 days and regularly aggregates up to 12mm (0.47") of precipitation. Throughout the year, there are 68 rainfall days, and 496mm (19.53") of precipitation is accumulated.

Sea temperature

July through September, with an average sea temperature of 23°C (73.4°F), are months with the warmest seawater.
Note: Factoring in a person's dislike for cold, combined with conditions like sunshine, wind, and temperature, a dip in 23°C (73.4°F) waters might be satisfying. (It is worth noting that the Olympic swimming waters are maintained between 25°C (77°F) and 28°C (82.4°F).)

Daylight

In September, the average length of the day is 12h and 25min.
On the first day of September, sunrise is at 06:49 and sunset at 19:47. On the last day of the month, sunrise is at 07:13 and sunset at 19:03 EEST.

Sunshine

In Platis Gialos, Greece, the average sunshine in September is 11h.

UV index

The average daily maximum UV index in September is 7. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: An average maximum UV index of 7 in September leads to these recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Caution! The mirror effect of sand and water ups the UV radiation strength.