Average Humidity for Greece in July

The average humidity levels in July are listed below for cities and islands throughout Greece.

You can jump to a separate table for each section of the country: Aegean Islands, Crete, Peloponnese, as well as Western, Central and Northern Greece.

Relative humidity measures the actual amount of moisture in the air as a percentage of the maximum amount of moisture the air can hold. The numbers here are based on weather data collected over several decades.

Aegean Islands

Average July humidity

Place	%
Limnos	57
Milos	60
Mytilini	56
Naxos	69
Rhodes (Rodos)	58
Samos	44

Crete

July relative humidity averages

Place	%
Chania	55
Heraklion	57
Ierapetra	49
Rethymno	61
Sitia	61
Tympaki	51

Peloponnese

Average daily humidity in July

Place	%
Astros	49
Kalamata	58
Kythira	55
Methoni	73
Pyrgela	53
Tripoli	45
Velo	56

Western Greece

These weather data are for places in the Ionian Islands and Western Hellas peripheries.

July relative humidity

Place	%
Agrinio	55
Araxos	59
Argostoli	64
Kerkyra	60
Patras	60
Pyrgos	60
Zakinthos	59

Central Greece

The cities listed here are in the Attica, Epirus, Sterea Hellas and Thessaly peripheries.

Average July humidity levels

Place	%
Aliartos	48
Arta	59
Athens	47
Elefsina	43
Ioannina	52
Lamia	50
Larissa	47
Nea Filadelfia	43
Skyros	66
Tanagra	47
Tatoi	45
Volos	51

Northern Greece

This section covers the peripheries of West, East Macedonia and Thrace.

Relative humidity averages for July

Place	%
Alexandroupoli	54
Florina	57
Kavala	68
Kozani	50
Serres	52
Thessaloniki	53
Trikala	58