Piraeus Weather in September

What's the weather like in Piraeus (Greece) in September 2024?

The climate in Piraeus during September can be summarized as hot and dry.

September is in the fall / autumn in Piraeus and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 29°C (84°F), whilst at night 18°C (65°F) is normal.

Piraeus weather averages (imperial / metric)
Daytime temperature 28.7°C 83.7°F
Nightly temperature 18.1°C 64.6°F
Average temperature 23.4°C 74.1°F
Daily sunshine 10.2 hrs
Avg rainfall 12 mm 0.5 ins
Rainy days 2 days
Sea temperature 24.1°C 75.3°F
Humidity 55%
Windspeed 7.6kph 5 mph

On average September is the 4th driest month of the year in Piraeus with around 12mm 0.5 inches of rain making it a dry time to visit. This rainfall is typically spread over 2 days, although this may vary considerably.

On the flip side this corresponds to an average of 10.2 hours of sunshine per day.

September temperatures in Piraeus

Piraeus average temperature in September

September rainfall

Piraeus average rain in September

September hourly sunshine

Piraeus average rain in September

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Piraeus in September 2024.

Other monthly averages

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Piraeus weather stats

Piraeus weather statistics
Hottest month: July 32.1°C 89.8°F
Driest month: July 5mm 0.2ins
Sunniest month: August 12.3hrs
Coldest month: January 12.5°C 54.5°F
Wettest month: December 75mm 3ins
Map showing location of Piraeus (37.94745, 23.63708) Piraeus map pin © Google

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