September weather forecast
Mastichari, Greece

The first month of the autumn, September, is still a warm month in Mastichari, Greece, with an average temperature varying between 28°C (82.4°F) and 19°C (66.2°F).

Temperature

The arrival of September is marked by a minor reduction in average high-temperature, sliding from a hot 31°C (87.8°F) in August to a warm 28°C (82.4°F). During September, the average low-temperature is an enjoyable 19°C (66.2°F).

Rainfall

In Mastichari, during September, the rain falls for 4 days and regularly aggregates up to 16mm (0.63") of precipitation. In Mastichari, during the entire year, the rain falls for 87 days and collects up to 737mm (29.02") of precipitation.

Sea temperature

August and September, with an average sea temperature of 24°C (75.2°F), are months with the warmest seawater in Mastichari.
Note: If you're wary of the cold, the surrounding conditions—sunshine, wind, and air temperature become crucial when swimming in 24°C (75.2°F) waters. Olympic standards, for reference, are set between 25°C (77°F) and 28°C (82.4°F).

Daylight

In Mastichari, the average length of the day in September is 12h and 25min.
On the first day of September, sunrise is at 06:43 and sunset at 19:40. On the last day of the month, sunrise is at 07:06 and sunset at 18:56 EEST.

Sunshine

The average sunshine in September in Mastichari is 11h.

UV index

The average daily maximum UV index in September is 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 7 during September leads to these advisories:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Attention! UV radiation is ramped up when reflecting off sand and water surfaces.