Humidity Levels in Italy During July





The average humidity in July is listed below for major cities and other places throughout Italy. The tables give the month's daily averages for the highest and lowest relative humidity levels.

All the numbers here are based on weather data collected from 1971 to 2000.

Relative humidity measures the actual amount of moisture in the air as a percentage of the maximum amount of moisture the air can hold.

You can jump to a separate table for each section of the country: Northeast, Northwest, Central , South and Italy's Mediterranean Islands.

Northeastern Italy

This section takes in the regions of Emilia-Romagna, Friuli-Venezia Giulia, Trentino-Alto Adige and Veneto. Three weather stations on the list are located at over 2000 metres (6560 feet) elevation: Paganella and Passo Rolle in the Dolomites and Monte Cimone of the Apennine Mountains.

Average relative humidity (%) in July
Place High Low
Bologna 89 43
Bolzano 92 42
Cervia 96 48
Monte Cimone 93 48
Paganella 94 55
Passo Rolle 97 46
Rimini 93 50
Tarvisio 96 48
Trieste 78 45
Venice (Venezia) 93 50
Verona 97 49
Vicenza 93 46

Northwestern Italy

The cities here are in the regions of Liguria, Lombardy (Lombardia) and Piedmont.

Daily high and low humidity (%) averages in July
Place High Low
Bergamo 90 45
Brescia 94 44
Genoa (Genova) 83 56
Milan (Milano) 92 48
Turin (Torino) 94 51

Central Italy

The regions of central Italy include Lazio and Tuscany (Toscana) along the west coast, Umbria in the interior and Marche on the east coast. The highest weather station of this group sits at 1875 metres (6150 feet) on Monte Terminillo.

Average July humidity (%)
Place High Low
Ancona 92 49
Arezzo 93 35
Civitavecchia 86 61
Florence (Firenze) 90 40
Monte Argentario 87 40
Monte Terminillo 89 50
Perugia 95 38
Pisa 94 42
Ponza Island 92 54
Rome (Roma) 96 38
Volterra 85 45

Southern Italy

The regions covered here make up Italy's boot, ranging from Abruzzo in the north to Calabria in the south and include Apulia (Puglia), Campania and Molise. Capo Palinuro is in the National Park of Cilento on Italy's west coast.

Average daily humidity (%) for July
Place High Low
Bari 84 45
Capo Palinuro 90 53
Foggia 91 33
Lecce 95 37
Naples (Napoli) 94 46
Pescara 94 46
Reggio Calabria 86 43
Santa Maria di Leuca 90 48
Termoli 92 59

Mediterranean Islands

The weather data given in this table are for the Italian islands of Sardinia (Sardegna) and Sicily (Sicilia). Also included are two smaller islands: Ustica located north of Sicily, and Pantelleria to the southwest of Sicily.

Average July humidity levels (%)
Place High Low
Alghero, Sardinia 94 44
Cagliari, Sardinia 93 37
Catania, Sicily 88 33
Messina, Sicily 85 42
Palermo, Sicily 77 37
Pantelleria Island 91 47
Ustica Island 95 52
Reference

Climatologia del Centro. Nazionale di Meteorologia e Climatologia Aeronautica. Repubblica Italiana. Atlante climatico.

Italy Humidity
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