Take in the dramatic scenery of Sicily
Sicily is home to towering mountains, stunning beaches, and picturesque villages. Explore ancient ruins, hike through nature reserves and enjoy a relaxing beach day.
Thinking of visiting Catania in January? Expect moderate temperatures reaching 15°C (59°F) during the day, dropping to 7°C (45°F) at night, and be prepared for the wettest month of the year.
January in Catania can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Pick a month to see the average temperature, rainfall and sunshine in Catania - and find the best time to visit.
51-year average (1976-2026)
Based on our historical records, temperatures in Catania typically stay consistent throughout January, with daily highs averaging around 15°C (59°F). Nights are cold, with lows around 6°C (43°F).
51-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Catania spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Catania.
Find out more about the weather in Italy and which places have the best travel conditions in this month. See all of Italy in January →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
The weather can swing between comfortable and chilly in January, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags. Expect water temperatures of around 15°C (59°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. Bring sunglasses since you'll have some sunny periods throughout the month
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Catania climate overview or explore weather in Italy.
Where to go in January - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
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