Piraeus
The weather is most comfortable for walking and sightseeing in May, September and October, and the sea reaches 22 °C from May to September. The nearest official bathing-water site is Votsalakia, classified Excellent in 2024 (EEA).
- Regional elevation
- 0–1,380 mrange over a ~22 km cell (Copernicus DEM), not the height of the settlement
- Nearest official beach
- 1.1 kmin a straight line (EEA, YPEN)
When to go
- Jan9°15°
- Feb10°15°
- Mar12°16°
- Apr15°19°
- May20°22°comfortable weather, warm sea
- Jun25°25°warm sea
- Jul28°26°warm sea
- Aug27°25°warm sea
- Sep24°23°comfortable weather, warm sea
- Oct19°20°comfortable weather
- Nov15°17°
- Dec11°15°
- Top figure: air, bottom: sea
- Comfortable weather for walking
- Sea 22 °C or warmer
The weather is most comfortable for walking and sightseeing in May, September and October (average temperature around 20.9 °C, little rain).
The sea is 22 °C or warmer from May to September (up to 25.9 °C).
The average temperature is 10 °C or lower in January and February, while monthly rain reaches 80 mm or more in December.
Day length is 9 h 32 min at the winter solstice (07:37 to 17:09) and 14 h 48 min at the summer solstice (06:02 to 20:50), Greek time.
- Mean temperature °C
- Rain (mm, right axis)
- Sea °C
- Sea 22 °C or warmer
| Month | Mean temp. °C | Rain mm | Sea °C | Daylight h |
|---|---|---|---|---|
| Jan | 9.2 | 66 | 14.5 | 9.8 |
| Feb | 9.7 | 58 | 14.7 | 10.8 |
| Mar | 11.8 | 53 | 15.9 | 11.9 |
| Apr | 14.8 | 30 | 18.6 | 13.2 |
| May (sea 22 °C or warmer) | 19.9 | 21 | 22.3 | 14.2 |
| Jun (sea 22 °C or warmer) | 24.9 | 20 | 25.1 | 14.8 |
| Jul (sea 22 °C or warmer) | 27.5 | 11 | 25.9 | 14.6 |
| Aug (sea 22 °C or warmer) | 27.4 | 8 | 25.0 | 13.7 |
| Sep (sea 22 °C or warmer) | 23.7 | 29 | 22.8 | 12.5 |
| Oct | 19.1 | 49 | 20.1 | 11.3 |
| Nov | 14.8 | 69 | 17.3 | 10.2 |
| Dec | 10.9 | 86 | 15.2 | 9.6 |
Temperature and rain: NASA POWER (MERRA-2), period 2001–2020, model cell about 11 km away. The temperatures are monthly averages from a regional model. Sea: NOAA OISST v2.1, period 1991–2020, nearest cell about 8 km away (0.25 degree grid). Daylight: calculated for the 15th of each month. These are regional model values and typical conditions, not a forecast.
Around here
Distances are in a straight line from the point OpenStreetMap records for the settlement and are not travel times. The nearest option that does not cross water is preferred. OpenStreetMap coverage is uneven.
| Category | Name | Distance |
|---|---|---|
| Hospital | Ναυτικό Νοσοκομείο Πειραιά | 963 m |
| Doctor or clinic | Καθοπούλης | 138 m |
| Pharmacy | Βραδής Σταύρος | 67 m |
| School | Πρότυπη Πειραματική Ιωνείδιος Σχολή Πειραιά | 125 m |
| Supermarket | OK! | 261 m |
Beaches nearby
Within 10 km in a straight line, without crossing water. The class is the latest EU assessment (season 2024) and the history counts classified seasons since 2011.
| Beach | Water class | History | Distance |
|---|---|---|---|
| Votsalakia | Excellent | Excellent in 14 of 14 seasons | 1.1 km |
| Blue Lagoon | Excellent | Excellent in 14 of 14 seasons | 1.4 km |
Things to see nearby
Named places within 10 km, without crossing water, from Wikidata and OpenStreetMap, merged when they are the same place. Up to 4 per group, nearest first. Not a guide: it shows what has been recorded, and coverage is uneven.
Archaeological sites
- Τμήμα οικοδομικού τετραγώνου λατρείας Διονυσιαστών39 m
- Η Σκευοθήκη του Φίλωνος383 m
- Αρχαιολογικος χώρος πλατείας Τερψιθέας476 m
- Μακρά Στοά482 m
Castles and fortifications
- Τμήμα των Μακρών Τειχών1.8 km
- Κονώνεια Τείχη2.2 km
- Γερμανικά Πολυβολεία6.0 km
- palace of Krokon, Rheitoi9.7 km
Museums
- Δημοτική Πινακοθήκη Πειραιά238 m
- Μουσείο εμπορικής ναυτιλίας395 m
- Μουσείο Ηλεκτρικών Σιδηροδρόμων678 m
- Αρχαιολογικό Μουσείο Πειραιά709 m
Monasteries
- Petraki Monastery9.8 km
Viewpoints and natural landmarks
- Cave of Aretousa746 m
- Είσοδος στο Σηράγγειο927 m
- Άποψη της Αθήνας5.4 km
- Σπήλαιο Δοντά6.1 km
Other attractions
Getting there and around
The nearest mapped transport points in a straight line. The data holds no timetables or journey times; where an official source exists it is linked below.
| Kind | Name | Distance |
|---|---|---|
| Airport | Athens International Airport "Eleftherios Venizelos" (ATH) (in the Municipality of Spata - Artemida, across the water) | 26.3 km |
| Ferry terminal | E7 | 729 m |
| Railway station | Δημοτικό Θέατρο | 55 m |
| Bus stop | ΔΗΜΟΤΙΚΟ | 57 m |
Rows marked "across the water" have no mapped option on the same side of the water within the search distance. The straight line crosses water, so the real journey is longer and may need a ferry or a long detour.
Nature and the land around
No Natura 2000 site within 10 km.
The land around
Within about 3 km: Built-up area 70%, Water (sea or lakes) 30%.
Source: ESA WorldCover 2021, a 10 m satellite classification generalised to a ~1 km grid. Shares are rounded to 5% and describe what covers the ground, not land use or building rights.
Everyday
Fuel prices are a snapshot from 7 Oct 2026 and change daily. The venue counts show only what OpenStreetMap contributors have mapped, not a guide.
| Item | What is recorded |
|---|---|
| Unleaded 95 | 2.069 € per litre, ΑΙΓΑΙΟ (AEGEAN) (581 m). The lowest of 5 nearby stations (range 2.069–2.269 €, up to 722 m away). |
| Price record | Station price record dated 2026-10-07. |
| Food and coffee | Mapped in OpenStreetMap within 1 km: 82 restaurants (tavernas included) and 193 cafés. |
Context from the map
The same facts the Katatopisi map shows for the settlement's point, in the same words. They are regional data, not a survey or a safety guarantee.
| Topic | What is recorded |
|---|---|
| Flooding (YPEN hazard maps) | Outside mapped flood areas; nearest is 465 m away. Within a zone of potentially high flood risk |
| Wildfires | No recorded fire within 5 km in the data (EFFIS, 2016–2026). |
| Earthquake hazard (ESHM20) | Expected ground shaking: 0.23g · moderate. The figure is for rock; soft ground shakes harder. |
| SEVESO sites | OIL ONE – lower tier, 2.7 km away; UNILEVER KNORR – upper tier, 4.2 km away; UNILEVER LOGISTICS – upper tier, 4.2 km away; AVIN OIL (ex CYCLON) – lower tier, 5.0 km away |
Maps cover designated high-risk zones only, and only the low-probability scenario (1-in-1000 years); scenarios for more frequent floods are not included. “Outside” does not mean “safe”.
Mean peak ground acceleration with a 10% chance of being exceeded in 50 years (the 475-year return period), from the European ESHM20 model. It is a regional figure, not a ground study for this plot.
Fires: EFFIS (Copernicus), areas of roughly 30 hectares and above; the dates in our data run 2016–2026. Smaller fires do not appear.
2021 zone price
The point lies in a zone with a tax value of 1,700 € per m² (objective value system, 2021).
2021 tax zone price (the objective value system), not a market price; market prices are usually higher. A property's official value applies coefficients for floor, age and frontage.
Nearby
Straight-line distances.
Municipality of Piraeus: all settlements and beaches of the municipality
Nearby places
- Nikea2.8 km
- Moschato3.3 km
- Keratsini3.3 km
- Korydallos4.6 km
- Kallithea5.1 km
Identifiers
| Source | Link |
|---|---|
| OpenStreetMap | settlement node |
| Wikidata | Q58976 |
Sources
Every figure on this page comes from the sources below, with the date each was updated.
- Monthly climate normalsNASA POWER, MERRA-2 meteorological model · 2001–2020 climatology period returned by NASA POWER · Date:
- Sea temperature (NOAA OISST)NOAA National Centers for Environmental Information / Physical Sciences Laboratory · OISST v2.1 monthly long-term mean climatology, 1991-2020 period · Date:
- Elevation and slope (Copernicus DEM)ESA / Airbus Defence and Space, Copernicus WorldDEM-30, via AWS Open Data · Copernicus DEM GLO-30, TanDEM-X radar data 2011-2015 · Date:
- Everyday places, tourism, transport and natureOpenStreetMap contributors, via the Overpass API · Live database at the time of the query · Date:
- Flood hazard maps and potential flood risk zonesMinistry for Environment and Energy, YPEN geoportal (INSPIRE WFS) · 2nd cycle Flood Risk Management Plans (Floods Directive 2007/60/EC) · Date:
- Burnt areasEFFIS, European Forest Fire Information System (Copernicus EMS) · Rolling archive of mapped burnt areas · Date:
- SEVESO III industrial establishmentsMinistry for Environment and Energy, YPEN geoportal · Current register as served by the WFS · Date:
- Seismic hazard (ESHM20)EFEHR / ETH Zürich, European Seismic Hazard Model 2020 · ESHM20, released 2022, PGA, 10% exceedance in 50 years, on rock · Date:
- Objective property value zonesMinistry of National Economy and Finance, via data.gov.gr · 2021 revision of the objective value system · Date:
- Designated bathing waters (locations)Ministry for Environment and Energy, YPEN geoportal · Current bathing season register · Date:
- Bathing water quality classificationEuropean Environment Agency, WISE Bathing Water Directive database · Latest assessed season in the EEA database; every season from 2011 is kept as a per-beach history · Date:
- Wikidata landmarks: castles, monasteries, museums, archaeological sites and natural landmarksWikidata contributors · Live SPARQL query snapshot, taken 25 September 2026 · Date:
- Tourist attractions and natural landmarksOpenStreetMap contributors, via a Geofabrik snapshot · Geofabrik snapshot, downloaded 25 September 2026 · Date:
- AirportsFraport Greece; the Hellenic Civil Aviation Authority (ΥΠΑ/HCAA); Wikipedia (cross-checked for IATA/ICAO codes and coordinates) · Checked 24 September 2026 · Date:
- Natura 2000 protected sitesMinistry for Environment and Energy, YPEN geoportal · Current national Natura 2000 network · Date:
- Natura 2000 site namesEuropean Environment Agency (EEA) / European Commission Directorate-General for Environment (DG ENV) · EEA Natura 2000 register, snapshot taken 25 September 2026 (446 Greek sites) · Date:
- Land cover (ESA WorldCover)ESA WorldCover consortium, via public AWS S3 · ESA WorldCover 2021, v200 · Date:
- Fuel pricesFuel Price Observatory (Ministry of Development), via the fuelGR open dataset · Daily snapshot · Date:
- Land and minor islands for the display maskNatural Earth · Natural Earth 10m land 5.1.1, minor islands 4.1.0, lakes 5.0.0 · Date:
- Municipal boundaries, settlements and settlement altitudesOpenStreetMap (Geofabrik Greece extract, 24 Sep 2026), ODbL · Date:
Page updated .