Very hot in Jul
36°C average high
avg high · 22° at night
25°C+ on almost every day · often 35°C+
Italy
Sicily (Catania) weather in July
Is it warm? Yes. July in Sicily (Catania) is hot: afternoons average 33°C and nights 23°C. Most days (80%) peak between 29°C and 36°C.
Hot · average high
33°C
25°C or more on almost every day. 35°C or more on about one in ten days.
- Average low23°overnight
- Sea28°average, 2023–2025
- Rainy days16 mm in the month
- SkyMostly clear7% cloud · 96% clear days
How warm it really gets
Every July afternoon from 2011–2025: 465 days. Most (80%) peaked between 29° and 36°.
July, year by year
The average July high in each year. The warmest, 2023, averaged 35°C; the coolest, 2020, 31°C.
Compared with home
Average July highs. Rain is rare: less than one wet day in a typical month.
- Sicily (Catania)33°
- London23°
- Manchester20°
- Dublin19°
- Cork19°
- Glasgow18°
- Belfast18°
Warmer in July, not much further
Flying times are estimates from Dublin; Sicily (Catania) is about 3h 30m.
Very hot in Jul
38°C average high
avg high · 20° at night
25°C+ on almost every day · often 35°C+
Very hot in Jul
34°C average high
avg high · 23° at night
25°C+ on almost every day · often 35°C+
Air: ERA5 reanalysis via Open-Meteo, 2011–2025. Sea: Copernicus Marine analysis via Open-Meteo, 2023–2025. Rainy day = 2 mm or more. Clear day = average cloud cover of 30% or less. These are averages of past weather, not a forecast. Methodology