🇮🇹 Weather in Catania
Map Overlays:
Hourly Forecast for Catania
03:00
21°
16%
04:00
21°
20%
05:00
21°
16%
06:00
21°
19%
07:00
21°
14%
08:00
22°
20%
09:00
23°
16%
10:00
25°
3%
11:00
27°
2%
12:00
28°
1%
13:00
30°
1%
14:00
31°
2%
15:00
31°
5%
16:00
30°
1%
17:00
28°
17%
18:00
27°
23%
19:00
26°
3%
20:00
26°
3%
21:00
25°
3%
22:00
24°
4%
23:00
24°
3%
00:00
23°
6%
01:00
23°
7%
02:00
23°
7%
14-Day Forecast for Catania
2026-10-08
Sunny
31° /
21°
2026-10-09
Thundery outbreaks in nearby
30° /
22°
2026-10-10
Sunny
25° /
19°
2026-10-11
Sunny
25° /
17°
2026-10-12
Overcast
25° /
18°
2026-10-13
Light drizzle
26° /
17°
2026-10-14
Patchy rain nearby
22° /
16°
Additional Forecasts for Catania
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 141.0 μg/m³
O₃ (Ozone) 63.0 μg/m³
NO₂ (Nitrogen Dioxide) 5.9 μg/m³
SO₂ (Sulphur Dioxide) 0.5 μg/m³
PM2.5 (Fine particles) 7.3 μg/m³
PM10 (Coarse particles) 12.3 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Italy
Weather in Catania — FAQ
Answers refreshed each request based on current conditions in Catania.
What is the weather like right now in Catania?
Right now in Catania, Italy the temperature is 21.8°C (feels like 22.6°C), with cloudy. Relative humidity is 72% and wind is 6.8 km/h.
What is today's high and low temperature in Catania?
Today's forecast high in Catania is 30.9°C and the overnight low is 20.9°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Catania today?
The chance of precipitation in Catania today is 36%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Catania differ from nearby cities?
Even short distances can change temperatures noticeably. Catania's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.