Best Time to Visit Piraeus
Best time: Jun, May, Sep, Jul.
Jul is warmest (32.3°C high); Dec is rainiest (67 mm).
Piraeus weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | 13.1 | 6.8 | 48 | 2.9 |
| Feb | 13.3 | 6.8 | 49 | 4.2 |
| Mar | 15.3 | 8.2 | 53 | 5.9 |
| Apr | 19.6 | 11.4 | 32 | 8.2 |
| May | 24.6 | 15.8 | 17 | 10 |
| Jun | 29.7 | 20.4 | 8 | 11.3 |
| Jul | 32.3 | 23 | 7 | 11.1 |
| Aug | 31.8 | 22.8 | 8 | 10.1 |
| Sep | 28.3 | 19.6 | 10 | 8.1 |
| Oct | 22.9 | 15.4 | 47 | 5.3 |
| Nov | 17.9 | 11.4 | 63 | 3.4 |
| Dec | 14.6 | 8.4 | 67 | 2.6 |
Average high temperature
Best months by activity
Overall: JunMaySepJul
Beaches: JunJulAugSep
Hiking: MayAprJunSep
Sightseeing: JunMaySepApr
Piraeus quick facts
What to pack
Mild year-round — pack layers and a light jacket.
Frequently asked questions
When is the best time to visit Piraeus?
Jun, May, Sep, Jul.
What is the rainiest month?
Dec, about 67 mm.
What is the warmest month?
Jul, with average highs of 32.3°C.
Where to stay
See Piraeus hotels · Book Piraeus tours & activities
All destinations · Best time to visit Athens · Best time to visit Santorini · Best time to visit Peristeri · Best time to visit Patra
Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.