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Greece

Across 3 destinations in Greece, the warmest is Athens at 33 °C in Jul, the coolest is Thessaloníki at 32 °C, and annual rainfall ranges from 388 mm in Athens to 897 mm in Pátra. Figures are 1991–2020 climate normals.

3 destinations with full climate records · 276 awaiting data

The rangeHow much Greece varies

The 3 destinations we cover in Greece differ by less than 3 °C at the peak of the year, so the choice between them is not really a choice about heat.

Rainfall separates them more than temperature does: Pátra averages 897 mm a year against 388 mm in Athens.

DestinationsThe year in each of the largest

Athens
  1. J
  2. F
  3. M
  4. A
  5. M
  6. J
  7. J
  8. A
  9. S
  10. O
  11. N
  12. D
Pátra
  1. J
  2. F
  3. M
  4. A
  5. M
  6. J
  7. J
  8. A
  9. S
  10. O
  11. N
  12. D
Thessaloníki
  1. J
  2. F
  3. M
  4. A
  5. M
  6. J
  7. J
  8. A
  9. S
  10. O
  11. N
  12. D

All of themEvery destination with a full record

Destination Warmest month Peak avg high Annual rainfall
Athens Jul 33 °C 388 mm
Thessaloníki Jul 32 °C 646 mm
Pátra Aug 32 °C 897 mm

Awaiting climate data

These destinations are in our database but do not yet have complete 30-year records, so they have no page yet.

… and 156 more.

Data sources and method

Normal period
1991–2020
Dataset version
era5-1991-2020-scores1.1
Last processed

Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: warmest month, annual rainfall total. Full formulas are on the methodology page.

Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.