Castel Gandolfo Weather Forecast

Current Conditions & 10-Day Outlook

Current Weather Conditions in Castel Gandolfo

Castel Gandolfo

Lazio, Italy

weather iconClear sky
23°
Low 21°
High 29°

Hourly Castel Gandolfo Weather Forecast

12 AMweather icon23°
1 AMweather icon22°
2 AMweather icon22°
3 AMweather icon21°
4 AMweather icon21°
5 AMweather icon22°
6 AMweather icon23°
7 AMweather icon24°
8 AMweather icon25°
9 AMweather icon27°
10 AMweather icon28°
11 AMweather icon28°
12 PMweather icon28°
1 PMweather icon29°
2 PMweather icon28°
3 PMweather icon28°
4 PMweather icon27°
5 PMweather icon27°
6 PMweather icon26°
7 PMweather icon25°
8 PMweather icon24°
9 PMweather icon23°
10 PMweather icon23°
11 PMweather icon23°
Wind
2kt ENE

Very gentle wind.

2kt
NESW
Niederschlag
8%

Minimal chance of precipitation.

Castel Gandolfo 10-Day Weather Outlook

Heutiges Wetter in Castel Gandolfo, Lazio, Italy

Mon, Jul 27

Showers svg
21°
29°

Tue, Jul 28

Showers svg
22°
33°

Wed, Jul 29

Showers svg
24°
34°

Thu, Jul 30

Showers svg
24°
35°

Fri, Jul 31

Showers svg
25°
36°

Sat, Aug 01

Showers svg
24°
33°

Sun, Aug 02

Showers svg
23°
34°

Mon, Aug 03

Showers svg
23°
33°

Tue, Aug 04

Showers svg
24°
33°

Gefühlt

26°

Feels warmer than actual temperature.

Luftdruck

970 hPa

Expect unstable weather conditions.

Luftfeuchtigkeit

79%

High humidity.

UV

8 - High

Take precautions.

Böen

22kt

Max. Windböengeschwindigkeit heute.

Bewölkung

2%

Clear skies, no clouds expected.

Tageslicht

14h 34m

Long days, short nights.

Regen

0.0mm

No rain, dry conditions expected.

Schneefall

0.0mm

No snowfall expected.

Current Air Quality in Castel Gandolfo

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About Castel Gandolfo Weather

General

This page provides the current weather forecast for Castel Gandolfo, Lazio, Italy, including hourly conditions, a 10-day outlook, wind speed and direction, precipitation, UV index, and air quality - giving you everything you need to plan your day in one view.

Forecast & Methodology

The forecast data on this page is sourced from the ECMWF open-source model - a reliable global model used widely across weather services worldwide. For sailors, boaters, and mariners who need greater accuracy and higher resolution, PredictWind's proprietary forecast models deliver precision down to 1km resolution, updated multiple times daily and validated against real-world observations. Sign up free to access PredictWind's advanced forecasts.

Sailing & Marine Conditions

Castel Gandolfo weather forecasts on PredictWind are optimised for sailors and boaters who need precise, reliable wind and wave data for passage planning and day sailing. PredictWind is used by ocean racers, cruising sailors, and commercial vessel operators across Italy and worldwide. For detailed marine conditions including wave height, swell period, and offshore wind forecasts, see the Castel Gandolfo marine forecast.

Units

Wind speed is displayed in knots - the standard unit used by sailors, weather services, and maritime authorities. Temperature is shown in degrees Celsius. Use the toggle at the top of the page to switch between Celsius and Fahrenheit. Pressure is shown in hPa, rainfall in millimetres, and air quality is available in both US and EU AQI standards.