Weather in Piräus in September
Climate normals based on 10 years of historical data for Piräus, Griechenland.
Average high
29°C
Average low
21°C
Rainfall
37 mm
4 rainy days
Sunshine
7.3h/day
Luftfeuchtigkeit
53%
How Hot Is Piräus in September?
September starts to ease Piräus's heat — 29°C afternoons, 21°C cooler overnights.
Sunshine Hours in September
Good sun in Piräus this September: 7.3h a day on average, daylight from 7:05 am to 7:30 pm.
Does It Rain In Piräus In September?
Quick showers punctuate dry weather: 37mm in 4 days in Piräus.
Is Piräus Humid In September?
Humidity sits in the comfortable range in Piräus — averaging 53% across September.
Wind In Piräus In September
Wind stays light: 18 kph on a typical day in Piräus.
Cloud Cover In Piräus In September
September sees mixed skies in Piräus: cloud cover averages 34%.
Cities With Similar Weather In September
Weather in Piräus, month by month
| Month | High / Low | Regen | |
|---|---|---|---|
| Wetter im Januar | 13°C / 7°C | 64mm | Details → |
| Wetter im Februar | 14°C / 8°C | 48mm | Details → |
| Wetter im März | 16°C / 9°C | 57mm | Details → |
| Wetter im April | 20°C / 12°C | 30mm | Details → |
| Wetter im Mai | 25°C / 17°C | 32mm | Details → |
| Wetter im Juni | 30°C / 21°C | 39mm | Details → |
| Wetter im Juli | 33°C / 24°C | 16mm | Details → |
| Wetter im August | 33°C / 24°C | 13mm | Details → |
| Wetter im September | 29°C / 21°C | 37mm | |
| Wetter im Oktober | 23°C / 17°C | 33mm | Details → |
| Wetter im November | 19°C / 13°C | 60mm | Details → |
| Wetter im Dezember | 14°C / 9°C | 87mm | Details → |