SeasonScore
Sicily, Italy
Photo: Ludvig14 · CC BY-SA 4.0

Italy

Sicily in December

🧥 Winter

Cool and mostly dry.

🎒 Pack: light layers

Best months: May (9.6), Apr (9.5), Oct (9.5)

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Why December scores 9.3What goes into the score

How it works
🌡️ 17° / 11°C🌧️ 40 mm💧 dew pt 9°🍃 PM2.5 9
  • Weather comfort9.3
    • ✓Cool (16.6°C highs / 11.4°C lows)
    • ✓Comfortable humidity (dew point 9.3°C)
    • ✓Mostly dry (~40 mm rain)
  • Air quality9.4
    • ✓Good (within WHO guideline) (PM2.5 ~9 µg/m³)
  • Seasonal hazards10.0
    • ·No notable seasonal hazards
  • Safety baseline7.5
    • ·Increased caution
Compare monthsPut December side by side with another month
DecMay
Score9.3 Excellent9.6 Excellent
Season🧥 Winter🌷 Spring
High / low17° / 11°24° / 16°
Rain40 mm56 mm
Humiditydew pt 9°dew pt 13°
PM2.59 µg/m³7 µg/m³

Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast).

Holidays & crowdsDecember 2026

Long weekend

There's at least one long weekend. Domestic travel picks up and popular spots get busier over those days.

  • Christmas Day 25–27 Dec · 3 days off in a row

Other public holidays: Immaculate Conception (8 Dec)

National holidays only; regional holidays and school breaks aren't included. Source: holidays (open-source public-holiday calendar).

Explore SicilyEvents, sights, food & souvenirs

Check event dates locally

The Mediterranean's largest island, at the toe of Italy, known for Greek temples, baroque towns, Mount Etna and a distinctive cuisine.

Events in December

No major events on our calendar for December.

Coming up later

Feast of Saint AgathaEvery year3–5 February every year

One of the largest religious festivals in Italy, with a huge procession of the saint's relics.

Why go: Streets are packed day and night.

Where: Catania

Almond Blossom FestivalDate variesUsually February or March

An international folk festival held as the almond trees bloom.

Why go: The Valley of the Temples is especially busy.

Where: Agrigento

Infiorata di NotoDate variesUsually a weekend in May

A street covered with carpets of flower petals.

Why go: Busy weekend; arrive early.

Where: Via Nicolaci, Noto