Average Humidity for Greece in January

The average humidity levels in January 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 January humidity

Place	%
Limnos	77
Milos	73
Mytilini	72
Naxos	74
Rhodes (Rodos)	70
Samos	70

Crete

January relative humidity averages

Place	%
Chania	72
Heraklion	68
Ierapetra	74
Rethymno	69
Sitia	72
Tympaki	72

Peloponnese

Average daily humidity in January

Place	%
Astros	70
Kalamata	73
Kythira	73
Methoni	74
Pyrgela	75
Tripoli	76
Velo	71

Western Greece

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

January relative humidity

Place	%
Agrinio	75
Araxos	74
Argostoli	71
Kerkyra	75
Patras	69
Pyrgos	74
Zakinthos	74

Central Greece

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

Average January humidity levels

Place	%
Aliartos	75
Arta	72
Athens	69
Elefsina	72
Ioannina	77
Lamia	77
Larissa	80
Nea Filadelfia	75
Skyros	77
Tanagra	77
Tatoi	77
Volos	75

Northern Greece

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

Relative humidity averages for January

Place	%
Alexandroupoli	76
Florina	82
Kavala	65
Kozani	74
Serres	77
Thessaloniki	76
Trikala	76