Live Weather & Forecast

Weather in Castelvetrano

Sicilia, Italy · Real-time conditions & 3-day outlook

Flag of Italy
Partly cloudy
18°C
Feels like 18°C
65°F / Feels 65°F
Partly cloudy
Castelvetrano, Sicilia
🌞 Daytime
Updated: 2026-04-13 09:00
💧
Humidity
94%
💨
Wind
25.6 km/h SSE
🌬️
Wind Gust
36.7 km/h
🌡️
Pressure
1001 mb
👁️
Visibility
7 km
☀️
UV Index
1.1 (Low)
🌧️
Precipitation
0 mm
☁️
Cloud Cover
75%
💦
Dew Point
13.8°C
🌐
Wind Degree
150°

Air Quality Index

US EPA: Unhealthy for Sensitive Groups UK DEFRA: Moderate (6)
CO
122.9 μg/m³
NO₂
5.4 μg/m³
O₃
65 μg/m³
SO₂
1.5 μg/m³
PM 2.5
53.7 μg/m³
PM 10
117.8 μg/m³

Weather Alerts 2

Met · Moderate · Future
Yellow Rain Warning for Italy - Sicilia

Moderate intensity weather phenomena expected (DISCLAIMER: "Information provided on METEOALARM for Italy regard only the intensity and recurrence of the phenomena, further details can be found at www.meteoam.it. METEOALARM information do not provide the assessment of impact on the territory and they do not represent the Official Alerts messages that are issued by the National Civil Protection Ser...

BE AWARE, keep up to date with the latest weather forecast. Expect some minor disruption to outdoor activities

Effective: 2026-04-14T14:00:00+02:00  ·  Expires: 2026-04-14T23:59:00+02:00
Met · Moderate · Future
Yellow Thunderstorm Warning for Italy - Sicilia

Moderate intensity weather phenomena expected (DISCLAIMER: "Information provided on METEOALARM for Italy regard only the intensity and recurrence of the phenomena, further details can be found at www.meteoam.it. METEOALARM information do not provide the assessment of impact on the territory and they do not represent the Official Alerts messages that are issued by the National Civil Protection Ser...

BE AWARE, keep up to date with the latest weather forecast. Expect some minor disruption to outdoor activities

Effective: 2026-04-14T14:00:00+02:00  ·  Expires: 2026-04-14T23:59:00+02:00

Today's Hourly Forecast

24-hour breakdown for Castelvetrano, Sicilia

12 AM
Clear
17°
Clear
💧 64% 💨 51.1 km/h
1 AM
Clear
17°
Clear
💧 68% 💨 50 km/h
2 AM
Clear
17°
Clear
💧 71% 💨 49.7 km/h
3 AM
Clear
17°
Clear
💧 75% 💨 47.9 km/h
4 AM
Clear
16°
Clear
💧 78% 💨 43.9 km/h
5 AM
Clear
16°
Clear
💧 80% 💨 37.8 km/h
6 AM
Clear
16°
Clear
💧 82% 💨 31.7 km/h
7 AM
Sunny
16°
Sunny
💧 84% 💨 26.6 km/h
8 AM
Sunny
16°
Sunny
💧 84% 💨 23.4 km/h
9 AM
Partly cloudy
18°
Partly cloudy
💧 94% 💨 25.6 km/h
10 AM
Sunny
17°
Sunny
💧 82% 💨 24.8 km/h
11 AM
Partly Cloudy
17°
Partly Cloudy
💧 80% 💨 22.3 km/h
12 PM
Partly Cloudy
18°
Partly Cloudy
💧 79% 💨 19.1 km/h
1 PM
Partly Cloudy
18°
Partly Cloudy
💧 78% 💨 14.4 km/h
2 PM
Partly Cloudy
18°
Partly Cloudy
💧 77% 💨 11.5 km/h
3 PM
Sunny
18°
Sunny
💧 75% 💨 9.4 km/h
4 PM
Sunny
18°
Sunny
💧 72% 💨 7.6 km/h
5 PM
Sunny
18°
Sunny
💧 68% 💨 7.9 km/h
6 PM
Sunny
18°
Sunny
💧 68% 💨 9 km/h
7 PM
Sunny
17°
Sunny
💧 72% 💨 6.5 km/h
8 PM
Partly Cloudy
16°
Partly Cloudy
💧 75% 💨 3.2 km/h
9 PM
Partly Cloudy
16°
Partly Cloudy
💧 77% 💨 6.1 km/h
10 PM
Partly Cloudy
16°
Partly Cloudy
💧 80% 💨 7.9 km/h
11 PM
Thundery outbreaks in nearby
15°
Thundery outbreaks in nearby
💧 85% 💨 10.8 km/h

3-Day Forecast

Daily overview for Castelvetrano, Sicilia

Today
Sunny
Sunny
18° / 15°
🌧️ 0% chance of rain
💧 Avg. humidity: 76%
💨 Max wind: 51.1 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.4
🌅 Sunrise: 06:38 AM
🌇 Sunset: 07:44 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Moderate rain
Moderate rain
17° / 14°
🌧️ 89% chance of rain
💧 Avg. humidity: 86%
💨 Max wind: 18.4 km/h
🌧️ Total precip: 5.79 mm
☀️ UV Index: 1.3
🌅 Sunrise: 06:36 AM
🌇 Sunset: 07:44 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Patchy rain nearby
Patchy rain nearby
17° / 13°
🌧️ 88% chance of rain
💧 Avg. humidity: 83%
💨 Max wind: 22 km/h
🌧️ Total precip: 1.12 mm
☀️ UV Index: 1.3
🌅 Sunrise: 06:35 AM
🌇 Sunset: 07:45 PM
🌙 Waning Crescent
🌑 Moon: 8% lit

Best Time to Visit Castelvetrano

Plan your trip to Castelvetrano, Italy around the most favorable weather conditions.

Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
← Back to Castelvetrano 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Castelvetrano?
Current conditions in Castelvetrano: Partly cloudy, temperature 18°C, humidity 94%.
What is the best time to visit Castelvetrano?
The best time to visit Castelvetrano is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Castelvetrano?
Castelvetrano is located at approximately 37.7° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Castelvetrano?
The wettest period in Castelvetrano is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Castelvetrano?
For visits to Castelvetrano during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Castelvetrano in?
Castelvetrano is located in Italy, in the state of Sicilia.
What are the public holidays in Castelvetrano in 2026?
View the 2026 public holidays for Castelvetrano on our Holidays page.
What are the GPS coordinates used for the weather forecast in Castelvetrano?
The weather forecast for Castelvetrano uses coordinates 37.6829, 12.7955.