Yes, January works in Sicily if you want mild afternoons, Greek and Norman monuments and street food, with afternoons at 59°F (15°C) in Palermo.
The nights are the catch. Catania drops to 41°F (5°C) after dark, and the days are short, under ten hours of daylight in mid-January.
At a glance
- Palermo afternoon high: 59°F (15°C)
- Palermo night low: 51°F (10°C)
- Catania afternoon high and night low: 61°F (16°C) and 41°F (5°C)
- Rainy days in Catania: 6
- Sea near Palermo and Catania: 59°F (15°C)
- Daylight on January 15 in Palermo: 9 hours 47 minutes
- Event: Epiphany festival in Santa Elisabetta, January 3 to 6
What is the weather like in Sicily in January?
| Month | Average high | Average low | Rain | Rainy days | Sea | Daylight (15th) |
|---|---|---|---|---|---|---|
| December | 62°F (17°C) | 53°F (12°C) | 3.1 in (79 mm) | 8 | 62°F (17°C) | 9 h 32 |
| January | 59°F (15°C) | 51°F (10°C) | 2.5 in (64 mm) | 6 | 59°F (15°C) | 9 h 47 |
| February | 59°F (15°C) | 50°F (10°C) | 1.8 in (46 mm) | 6 | 58°F (14°C) | 10 h 45 |
*Long-term monthly averages.*
January in Sicily is cool and mild at once. Palermo reaches 59°F (15°C) in the afternoon and falls to 51°F (10°C) at night. Catania is slightly warmer by day at 61°F (16°C) but much colder after dark, at 41°F (5°C). You can sightsee in daylight in a light jacket, then add a real layer for the evening.
Catania has six rainy days in January, meaning days with at least a millimeter of rain. That leaves most of the month dry, but it’s worth keeping an umbrella in the bag and saving outdoor sights such as archaeological areas for a clear morning. Daylight runs about 9 hours 51 minutes in Catania in mid-January, so start early.
December is a little warmer than January, with afternoons of 62°F (17°C) in Palermo and 62°F (17°C) in Catania, and Catania sees eight rainy days. February is cooler in Palermo, at 59°F (15°C) by day, and Catania has slightly fewer rainy days than in January. Daylight grows to nearly 11 hours by mid-February.
Where to go in Sicily in January
Palermo
Palermo, along with Monreale and Cefalù, is a UNESCO site. January afternoons in Palermo reach 59°F (15°C), which suits a day on foot between monuments and markets. The city’s tourism portal lists places to eat typical Palermo cuisine and lets you build your own itinerary.
Catania
Catania has the mildest January afternoons of the two big cities, at 61°F (16°C), and the coldest nights, so dress in layers for the evening. Its fish market sits between Piazza Pardo and Piazza Alonzo di Benedetto, and a grilled horse meat sandwich is found on Via Plebiscito.
Syracuse and Ortigia
The historic center of Syracuse holds the Greek Theatre, the Ear of Dionysius and the Grotticelle Necropolis. On the island of Ortigia stand the temple of Apollo and the remains of the Temple of Athena. Cool, short days suit the walking, but arrive early to use the daylight.
Taormina
Taormina has the Teatro Greco Romano on Via del Teatro Greco and the Castle of Taormina on Via Madonna della Rocca. The castle counts 21 historical points, 4 panoramas and 2 caves, and it offers a free digital audioguide for smartphones.
Cefalù
Cefalù’s Duomo was commissioned by Ruggero II in 1131, and a 12th-century cloister is attached to it. The Mandralisca Museum holds Antonello da Messina’s portrait of an unknown man. Both fit a cool, possibly showery day indoors.
What to do in Sicily in January
The Epiphany festival in Santa Elisabetta
Street food in Palermo and Catania markets
Palermo’s historic markets, Ballarò, Vucciria, Capo and Borgo Vecchio, are where street food is eaten.
With a high of 59°F (15°C), eating on the move is comfortable at midday. Aim for the middle of the day, before the light fades.
Walking the Zingaro reserve
The Zingaro reserve lies between San Vito lo Capo and Scopello and can only be explored on foot. You enter from the north entrance at San Vito or the south entrance at Scopello. Five well-marked trekking routes cross it.
Short days make an early start sensible. Choose one entrance, and plan how to get back to your car or lodging at the other end.
Plemmirio Marine Park near Syracuse
The Plemmirio reserve extends for 7.5 miles (12 km) around the Maddalena Peninsula. It offers mountain bike excursions, walks and snorkeling sessions.
Entrance 27 is a strategic point for snorkeling and diving, though the sea is at 59°F (15°C) in January, so a wetsuit is a sensible thought. Zone A, in front of the lighthouse, is closed to swimming and diving all year.
Is Sicily busy in January?
The Epiphany festival in Santa Elisabetta takes place from January 3 to 6.
On tourist tax, Palermo charges it for a maximum of four consecutive nights to guests not registered in the city. Caltanissetta’s tax enters into force on January 1, 2027, with payment stopping after 14 consecutive nights.
Can you swim in Sicily in January?
The sea near Palermo and Catania averages 59°F (15°C) in January. That’s a monthly average, so a swim is for the hardy only, and a dip is short. December is warmer at 62°F (17°C), and February is cooler at 58°F (14°C).
What to pack for Sicily in January
January asks for layers, a rain shell and shoes that grip on old stone.
- A warm layer for evenings: Catania’s nights fall to 41°F (5°C), and Palermo’s to 51°F (10°C).
- A light rain jacket or umbrella, for Catania’s six rainy days.
- Walking shoes or trail shoes for the Zingaro reserve, which is explored only on foot.
- A wetsuit or a very short swim plan, since the sea is 59°F (15°C).
- A small daypack for market days in Palermo and Catania.
What to know before visiting Sicily in January
In Ortigia, the limited traffic zone is active Monday to Saturday from 11 a.m. to 3:30 p.m. and from 5 p.m. to 2 a.m. the next day. On Sundays and public holidays it’s active continuously from 10 a.m. to 2 a.m. Guests’ vehicles may only pass through, and parking inside the zone is prohibited. In Messina, the Cavallotti, Villa Dante and La Farina car parks charge €1.00 per hour from 7 a.m. to 9 p.m., and €9.00 for a full day.
The U.S. State Department rates Italy Level 2, Exercise increased caution, due to terrorism (issued September 10, 2026). It recommends enrolling in the Smart Traveler Enrollment Program (STEP) and buying travel insurance before you go.
Is January a good time to visit Sicily?
Yes, January is a good time to visit Sicily for travelers who want culture, markets and mild afternoons, and who don’t mind cool nights or short days.
January is a little cooler than December, with the sea at 59°F (15°C) against 62°F (17°C), and Catania has fewer rainy days than in December.
If you want swimming, December is the warmer of the three months, though still cool.
Sources
- atmmessinaspa.it (https://www.atmmessinaspa.it/tariffesosta.php?pag=3), checked 2026-10-30
- italia.it (https://www.italia.it/it/sicilia/cosa-fare/riserva-naturale-del-plemmirio-in-sicilia), checked 2026-10-30
- ncei.noaa.gov (https://www.ncei.noaa.gov/products/wmo-climate-normals), checked 2026-10-30
- www2.regione.sicilia.it (https://www2.regione.sicilia.it/beniculturali/sitepda/musei_pda.asp?page=6), checked 2026-10-30
- comune.siracusa.it (https://www.comune.siracusa.it/area_tematica/ztl-zona-a-traffico-limitato), checked 2026-10-30
- italia.it (https://www.italia.it/en/sicily/things-to-do/sustainable-sicily-green-itineraries), checked 2026-10-30
- italia.it (https://www.italia.it/fr/sicile/trapani/reserve-du-zingaro), checked 2026-10-30
- ambwashingtondc.esteri.it (https://ambwashingtondc.esteri.it/en/chi-siamo/gli-uffici/), checked 2026-10-25