Live Weather & Forecast
Weather in San Marzano sul Sarno
Campania, Italy · Real-time conditions & 3-day outlook
16°C
Feels like 16°C
61°F / Feels 61°F
Partly cloudy
San Marzano sul Sarno, Campania
🌞 Daytime
Updated: 2026-04-16 06:30
Humidity
82%
Wind
10.1 km/h NNE
Wind Gust
14.4 km/h
Pressure
1015 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
50%
Dew Point
11°C
Wind Degree
32°
Air Quality Index
US EPA: Good
UK DEFRA: Low (2)
CO
137.9 μg/m³
NO₂
4.6 μg/m³
O₃
60 μg/m³
SO₂
1.1 μg/m³
PM 2.5
13.8 μg/m³
PM 10
32.5 μg/m³
Weather Alerts 1
Met
· Moderate · Future
Yellow Thunderstorm Warning for Italy - Campania
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
Today's Hourly Forecast
24-hour breakdown for San Marzano sul Sarno, Campania
12 AM
15°
Clear
1 AM
14°
Clear
2 AM
14°
Clear
3 AM
14°
Clear
4 AM
14°
Clear
5 AM
14°
Partly Cloudy
6 AM
16°
Partly cloudy
7 AM
14°
Patchy rain nearby
8 AM
16°
Partly Cloudy
9 AM
17°
Partly Cloudy
10 AM
19°
Patchy rain nearby
11 AM
19°
Patchy rain nearby
12 PM
19°
Patchy rain nearby
1 PM
19°
Patchy rain nearby
2 PM
19°
Patchy rain nearby
3 PM
20°
Patchy rain nearby
4 PM
20°
Patchy rain nearby
5 PM
20°
Patchy rain nearby
6 PM
19°
Overcast
7 PM
19°
Partly Cloudy
8 PM
17°
Partly Cloudy
9 PM
16°
Partly Cloudy
10 PM
15°
Partly Cloudy
11 PM
15°
Partly Cloudy
3-Day Forecast
Daily overview for San Marzano sul Sarno, Campania
Today
Patchy rain nearby
20°
/
14°
🌧️ 89% chance of rain
💧 Avg. humidity: 73%
💨 Max wind: 11.9 km/h
🌧️ Total precip: 0.34 mm
☀️ UV Index: 0.8
🌅 Sunrise: 06:21 AM
🌇 Sunset: 07:42 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Sunny
24°
/
12°
🌧️ 0% chance of rain
💧 Avg. humidity: 61%
💨 Max wind: 11.5 km/h
🌧️ Total precip: 0.06 mm
☀️ UV Index: 1.5
🌅 Sunrise: 06:20 AM
🌇 Sunset: 07:43 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Sunny
23°
/
13°
🌧️ 0% chance of rain
💧 Avg. humidity: 50%
💨 Max wind: 19.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.6
🌅 Sunrise: 06:18 AM
🌇 Sunset: 07:44 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Best Time to Visit San Marzano sul Sarno
Plan your trip to San Marzano sul Sarno, 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.
Frequently Asked Questions
What is the current weather in San Marzano sul Sarno?
Current conditions in San Marzano sul Sarno: Partly cloudy, temperature 16°C, humidity 82%.
What is the best time to visit San Marzano sul Sarno?
The best time to visit San Marzano sul Sarno is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in San Marzano sul Sarno?
San Marzano sul Sarno is located at approximately 40.8° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in San Marzano sul Sarno?
The wettest period in San Marzano sul Sarno is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to San Marzano sul Sarno?
For visits to San Marzano sul Sarno during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is San Marzano sul Sarno in?
What are the public holidays in San Marzano sul Sarno in 2026?
View the 2026 public holidays for San Marzano sul Sarno on our Holidays page.
What are the GPS coordinates used for the weather forecast in San Marzano sul Sarno?
The weather forecast for San Marzano sul Sarno uses coordinates 40.7752, 14.5874.