5-day weather forecast Catania Sep 18, 2026
31°Weather forecast Catania Friday Sep 18, 2026: overcast, temperature from 22 °C to 31 °C.
Precipitation probability 17%. Wind up to 5.89 m/s (gusts 8.39 m/s). Air humidity 34–68%, atmospheric pressure 759–762 mm Hg, UV index up to 7.
5 days at a glance — tap a day to open it
Sunrise 06:44
Sunset 19:03
Sunset 19:03
First Quarter53% illuminated
Moonrise 14:30 · Moonset 23:36
Moonrise 14:30 · Moonset 23:36
Chart
Table
Fri, Sep 18, 2026
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Overcast | 24 °C | 15% | 100% | 62% | 762 mm Hg | W 272° 3.19 (5.83) m/s | 0 |
| 01:00 | Overcast | 23 °C | 14% | 92% | 64% | 762 mm Hg | W 273° 3.5 (6.72) m/s | 0 |
| 02:00 | Overcast | 23 °C | 14% | 92% | 65% | 761 mm Hg | W 269° 2.69 (5.22) m/s | 0 |
| 03:00 | Overcast | 23 °C | 16% | 100% | 66% | 761 mm Hg | W 270° 3 (5.61) m/s | 0 |
| 04:00 | Overcast | 22 °C | 17% | 100% | 68% | 761 mm Hg | W 277° 2.69 (5.19) m/s | 0 |
| 05:00 | Overcast | 22 °C | 17% | 100% | 68% | 761 mm Hg | W 279° 2.5 (4.81) m/s | 0 |
| 06:00 | Overcast | 22 °C | 17% | 100% | 67% | 761 mm Hg | W 275° 1.89 (3.39) m/s | 0 |
| 07:00 | Overcast | 22 °C | 16% | 92% | 68% | 761 mm Hg | W 259° 1.81 (3) m/s | 5 |
| 08:00 |  Cloudy | 23 °C | 13% | 83% | 66% | 761 mm Hg | W 261° 2.39 (3.83) m/s | 5 |
| 09:00 | Cloudy | 24 °C | 10% | 71% | 60% | 761 mm Hg | W 266° 3.11 (4.22) m/s | 5 |
| 10:00 |  Partly cloudy | 26 °C | 5% | 40% | 52% | 761 mm Hg | W 262° 3.39 (4.31) m/s | 7 |
| 11:00 | Cloudy | 28 °C | 8% | 80% | 44% | 761 mm Hg | WSW 258° 3.89 (4.53) m/s | 6 |
| 12:00 | Overcast | 29 °C | 10% | 100% | 40% | 761 mm Hg | W 264° 4.31 (4.61) m/s | 6 |
| 13:00 | Overcast | 29 °C | 10% | 99% | 41% | 761 mm Hg | W 268° 4.39 (7.39) m/s | 6 |
| 14:00 |  Patchy rain possible | 31 °C | 7% (0.04 mm/hr) | 64% | 34% | 760 mm Hg | WSW 249° 5.89 (5.89) m/s | 7 |
| 15:00 | Overcast | 30 °C | 10% | 100% | 41% | 760 mm Hg | W 277° 5.39 (8.39) m/s | 6 |
| 16:00 | Patchy rain possible | 26 °C | 16% (0.03 mm/hr) | 100% | 58% | 761 mm Hg | W 270° 5.31 (8.33) m/s | 6 |
| 17:00 | Patchy rain possible | 30 °C | 9% (0.05 mm/hr) | 75% | 37% | 759 mm Hg | WSW 239° 5.11 (5.64) m/s | 6 |
| 18:00 | Patchy rain possible | 26 °C | 13% (0.01 mm/hr) | 100% | 53% | 760 mm Hg | W 263° 5 (8.03) m/s | 6 |
| 19:00 | Patchy rain possible | 26 °C | 16% (0.04 mm/hr) | 100% | 55% | 761 mm Hg | WSW 250° 4.11 (6.61) m/s | 6 |
| 20:00 |  Patchy rain possible | 26 °C | 12% (0.01 mm/hr) | 96% | 49% | 761 mm Hg | SSW 192° 1.81 (3.89) m/s | 0 |
| 21:00 |  Cloudy | 25 °C | 11% | 93% | 54% | 761 mm Hg | SSW 203° 1.89 (3.69) m/s | 0 |
| 22:00 | Patchy rain possible | 25 °C | 12% | 90% | 58% | 761 mm Hg | SW 215° 1.89 (3.39) m/s | 0 |
| 23:00 | Cloudy | 24 °C | 13% | 87% | 62% | 761 mm Hg | SW 226° 2 (3.22) m/s | 0 |
Fri, Sep 18, 2026
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Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.