Castel Gandolfo
No weather alerts today for Castel Gandolfo · Source: Italian Civil Protection Department
Today, the most reliable forecast for Castel Gandolfo is
3BMeteo
Rain nearby, right now
The nearest rain core is less than 1 km north of the centre of Castel Gandolfo, with light intensity.
Observed data from the latest radar sweep (18:15) · Radar-DPC, Italian Civil Protection
Yesterday in Roma
Observed data for 12 JuneThe reference provincial capital for Castel Gandolfo is Roma
Why trust this recommendation?
Every day we compare the forecasts of 5 weather services against the actual weather in Castel Gandolfo. 3BMeteo gets it wrong less often than the others: over the latest period it got 6 out of 10 forecasts right.
Weather service ranking
Most accurate yesterday
3BMeteo nailed it.
Most reliable this week
3BMeteo was the most accurate.
Yesterday's report card
12 JuneForecasts made the day before for Roma, compared with what actually happened
- Apple WeatherHighspot onLowspot onRaincorrect
- iLMeteo.itHighspot onLowspot onRaincorrect
- 3BMeteoHighspot onLowspot onRaincorrect
- Meteo Aeronautica MilitareHighspot onLowspot onRaincorrect
- Meteo.itHighspot onLowspot onRaincorrect
Spot on = within 2 degrees · Close = within 4 degrees
Ongoing streaks
- iLMeteo.it has nailed the low for 3 days in a row
- iLMeteo.it has called the rain right for 3 days in a row
- 3BMeteo has nailed the high for 3 days in a row
The weather in Castel Gandolfo
Rain kept everyone waiting in Castel Gandolfo. Wafer-thin margins in the table: 3BMeteo is first, with Meteo Aeronautica Militare chasing close behind. Air on the move that took the edge off the heat. 3BMeteo's lead is confirmed in the bordering towns as well.
Updated on 13 June 2026
Sun and moon today
1 more minutes of daylight than yesterday
New moon, 3% illuminated
Map of Castel Gandolfo
Loading map…
Nearby towns
How was this calculated?
The score is calculated by interpolating data from 8 nearby provinces, weighted by geographic distance.
Provinces considered:
Localities in Castel Gandolfo
Get to know Castel Gandolfo
How predictable is the weather around here? Over the last two months, forecasts for the Roma area were right 78% of the time on average. It is the 1th most predictable area in Italy out of 107.
How much to trust forecasts, depending on how far ahead they are:
- For tomorrow78% · almost always right
- 2 days ahead79% · almost always right
- 5 days ahead74% · almost always right
How does it work? Every day we collect weather forecasts and compare them against real data to determine which service is most reliable for Castel Gandolfo.