Climate normals · 1970–2000
Piraeus Climate
Piraeus is a city in Greece (ESYE31) with a population of about 163,688. Its average annual temperature is 17.5°C (64°F), with roughly 423 mm of rain per year.
17.5°C
Avg Temp
423
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
Piraeus Climate
Piraeus has an average annual temperature of 17.5°C (64°F) and receives about 423 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
17.5°C
Avg Temp
423
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 9° / 49° | 51 mm |
| February | 10° / 49° | 52 mm |
| March | 11° / 52° | 55 mm |
| April | 15° / 59° | 32 mm |
| May | 20° / 68° | 18 mm |
| June | 25° / 76° | 9 mm |
| July | 27° / 81° | 7 mm |
| August | 27° / 80° | 8 mm |
| September | 23° / 74° | 10 mm |
| October | 19° / 65° | 47 mm |
| November | 14° / 57° | 64 mm |
| December | 11° / 52° | 70 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Piraeus
The most comfortable months to visit Piraeus are typically May, September and June, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 32°C high). The coldest is January (near 6°C low). December is usually the wettest month.
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Frequently Asked Questions
The most comfortable months to visit Piraeus are typically May, September and June, when temperatures are mildest and rainfall is relatively low (1970–2000 climate normals).
Piraeus, Greece has an average annual temperature of 17.5°C and about 423 mm of precipitation per year. The warmest month is July and the coldest is January.
In July, the hottest month, daily highs in Piraeus average about 32°C (90°F).
Monthly climate normals (1970–2000) sampled from WorldClim 2.1 at ~9 km resolution. Humidity derived from vapor pressure. City coordinates and population from GeoNames.