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Hourly Forecast
Daylight Hours
06:52
Sunrise
19:04
Sunset
Moon
Waxing Crescent
12:30
Moonrise
21:34
Moonset
Daily Forecast
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Weather in Castel Volturno today, September 16, 2026
Castel Volturno is set for a fine, sunny day on September 16, 2026, with only limited interruptions to the clear sky. The early hours look particularly favourable for being outside. Morning skies stay relatively clear, holding cloud close to 28% near 10:00. The early part of the day favours being outside.
Expect highs of 28°C and cooler readings close to 20°C. The air stays humid, with relative humidity between 46% and 84% and the peak around 23:00. Winds stay light, near 4.5 km/h by 15:00, so the day feels still more than breezy.
Afternoon skies stay clogged, peaking close to 65% near 20:00. The grey theme continues rather than clearing out. Visibility holds near 37.6 km, though it can fall to 27.4 km. The sun rises at 06:52 and sets at 19:04, for a total of 12 hours 12 minutes of sunlight today.
The practical takeaway for Castel Volturno is a bright September 16, 2026, ideal for outdoor errands before temperatures ease from about 28°C.
Frequently asked questions about weather in Castel Volturno
How warm does it get in Castel Volturno?
The warmest month in Castel Volturno is August, with average high temperatures of 28°C. The average temperature during this period is around 26°C.
How cold does it get in Castel Volturno?
The coldest month in Castel Volturno is January, with average low temperatures of 8°C. The average temperature during this period is around 11°C.
What is the wettest time of year in Castel Volturno?
The wettest month in Castel Volturno is November, with an average of 248mm of precipitation.
What is the driest time of year in Castel Volturno?
The driest month in Castel Volturno is July, with an average of 9mm of precipitation.
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