Velletri weather
Best months for weather: May–Aug. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Velletri, Lazio, Italy.
Best Time to Visit
Peak season May–AugOff season Nov–Mar
Velletri weather by month
When is the best time to visit Velletri?
Based on weather alone, the best time to visit Velletri is May–Aug, according to NASA's 2001–2025 climate averages. Nov–Mar tends to be the least pleasant. Average highs run from 13°C (55°F) in January to 28°C (83°F) in August.
What is the rainiest month in Velletri?
November is the wettest month, with about 135 mm (5.3 in) of rain on average. July is the driest, with about 25 mm (1.0 in).
What is the hottest month in Velletri?
August is the warmest, with average highs of 28°C (83°F) and lows of 24°C (74°F). January is the coolest, with highs of 13°C (55°F) and lows of 9°C (48°F).
Does Velletri have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is November at about 135 mm (5.3 in).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months