Sounio Weather in September

September is one of the excellent months to visit Sounio, with daytime temperatures of 29°C (84°F) and lows of 21°C (70°F) at night. Rainfall is minimal, averaging just 11 mm (0.4 in) for the month.

Rainfall in Sounio in September

Looking at the last 30 years, the data shows about a single day with rain, averaging 11 mm (0.4 in) for the month. On the rare occasion it rains, expect a brief, moderate shower rather than a heavy downpour.

Temperature in Sounio in September

September is a excellent month in Sounio, with 29°C (84°F) during the day and 21°C (70°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. At 21°C (70°F) overnight, nights are warm enough to sit outside comfortably in light clothing.

Sunshine in Sounio in September

The city usually sees around 277 hours of sunlight, indicating many sunny days , a great month for sightseeing.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May, June, September, October and November typically offer the best weather for Sounio.