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.
August in Catania brings very high temperatures, with highs of 32°C (90°F) and nights dropping to 23°C (73°F). Rainfall is very low this month, averaging just 15 mm (0.6 in).
For Catania itself, April, May, June, September, October and November generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Pick a month to see the average temperature, rainfall and sunshine in Catania - and find the best time to visit.
50-year average (1976-2025)
Based on our historical records, temperatures in Catania typically stay consistent throughout August, with daily highs averaging around 32°C (90°F). Nights are warm, with lows around 20°C (68°F).
50-year average (1976-2025)
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 50 years of weather observations in Catania between 1976 and 2026, these are the recorded extremes.
Find out more about the weather in Italy and which places have the best travel conditions in this month. See all of Italy in August →
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).
Warm weather calls for comfortable, breathable clothing in August. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Almost no rain is expected, so no need to bring rain gear. With water temperatures around 26°C (79°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this 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 August - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
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.
The 10 most beautiful historical towns in Italy
Discover Italy's top 10 historic towns, featuring breathtaking medieval architecture and deep-rooted history, ideal for enthusiasts of extraordinary cities.
Experience mystical Assisi
Assisi is the most famous town in Umbria and best known because of Saints Francis and Clare of Assisi. Many visitors come to see the breathtaking San Francesco basilica.
The Battle of Oranges
This is one of the most unusual festivals in Italy. The festival is held in the middle of winter during the winter carnival. The entire city of Ivrea near Turin turns into a battlefield.