Live Weather & Forecast

Weather in Riano

Lazio, Italy · Real-time conditions & 3-day outlook

Flag of Italy
Partly cloudy
17°C
Feels like 17°C
63°F / Feels 63°F
Partly cloudy
Riano, Lazio
🌙 Nighttime
Updated: 2026-04-13 23:00
💧
Humidity
83%
💨
Wind
11.9 km/h SE
🌬️
Wind Gust
23.3 km/h
🌡️
Pressure
1004 mb
👁️
Visibility
10 km
☀️
UV Index
0 (Low)
🌧️
Precipitation
0 mm
☁️
Cloud Cover
50%
💦
Dew Point
11.6°C
🌐
Wind Degree
142°

Air Quality Index

US EPA: Moderate UK DEFRA: Low (2)
CO
141.7 μg/m³
NO₂
13 μg/m³
O₃
77 μg/m³
SO₂
1.5 μg/m³
PM 2.5
20.1 μg/m³
PM 10
48.1 μg/m³

Weather Alerts 2

Met · Moderate · Future
Yellow Thunderstorm Warning for Italy - Lazio

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

Effective: 2026-04-14T02:00:00+02:00  ·  Expires: 2026-04-14T19:59:00+02:00
Met · Severe · Future
Orange Rain Warning for Italy - Lazio

Severe weather 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 Service https://www.prote...

BE PREPARED. Take precautions and keep up to date with the latest weather forecast. Expect some disruption to daily routines and BE PREPARED for disruption to outdoor activities.

Effective: 2026-04-14T02:00:00+02:00  ·  Expires: 2026-04-14T19:59:00+02:00

Today's Hourly Forecast

24-hour breakdown for Riano, Lazio

12 AM
Partly Cloudy
16°
Partly Cloudy
💧 53% 💨 8.3 km/h
1 AM
Clear
16°
Clear
💧 53% 💨 5 km/h
2 AM
Clear
15°
Clear
💧 55% 💨 8.3 km/h
3 AM
Clear
15°
Clear
💧 57% 💨 8.6 km/h
4 AM
Partly Cloudy
15°
Partly Cloudy
💧 60% 💨 8.3 km/h
5 AM
Cloudy
15°
Cloudy
💧 58% 💨 5 km/h
6 AM
Partly Cloudy
16°
Partly Cloudy
💧 56% 💨 8.3 km/h
7 AM
Sunny
16°
Sunny
💧 58% 💨 12.6 km/h
8 AM
Sunny
17°
Sunny
💧 60% 💨 15.1 km/h
9 AM
Patchy rain nearby
18°
Patchy rain nearby
💧 56% 💨 23.8 km/h 🌧️ 100%
10 AM
Thundery outbreaks in nearby
20°
Thundery outbreaks in nearby
💧 56% 💨 25.9 km/h
11 AM
Light rain shower
21°
Light rain shower
💧 53% 💨 24.5 km/h 🌧️ 100%
12 PM
Thundery outbreaks in nearby
21°
Thundery outbreaks in nearby
💧 55% 💨 25.6 km/h 🌧️ 100%
1 PM
Patchy rain nearby
20°
Patchy rain nearby
💧 59% 💨 24.5 km/h 🌧️ 100%
2 PM
Light rain shower
21°
Light rain shower
💧 56% 💨 27.7 km/h 🌧️ 100%
3 PM
Patchy light rain in area with thunder
21°
Patchy light rain in area with thunder
💧 61% 💨 29.5 km/h 🌧️ 100%
4 PM
Light rain shower
19°
Light rain shower
💧 73% 💨 28.4 km/h 🌧️ 100%
5 PM
Patchy rain nearby
18°
Patchy rain nearby
💧 75% 💨 27 km/h 🌧️ 100%
6 PM
Patchy rain nearby
18°
Patchy rain nearby
💧 78% 💨 24.8 km/h 🌧️ 100%
7 PM
Patchy rain nearby
17°
Patchy rain nearby
💧 83% 💨 21.2 km/h 🌧️ 100%
8 PM
Patchy rain nearby
15°
Patchy rain nearby
💧 84% 💨 18.4 km/h 🌧️ 71%
9 PM
Patchy rain nearby
15°
Patchy rain nearby
💧 84% 💨 16.2 km/h 🌧️ 100%
10 PM
Patchy rain nearby
15°
Patchy rain nearby
💧 84% 💨 14.4 km/h 🌧️ 100%
11 PM
Partly cloudy
17°
Partly cloudy
💧 83% 💨 11.9 km/h

3-Day Forecast

Daily overview for Riano, Lazio

Today
Patchy rain nearby
Patchy rain nearby
21° / 14°
🌧️ 81% chance of rain
💧 Avg. humidity: 65%
💨 Max wind: 29.5 km/h
🌧️ Total precip: 3.14 mm
☀️ UV Index: 0.9
🌅 Sunrise: 06:33 AM
🌇 Sunset: 07:49 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Patchy rain nearby
Patchy rain nearby
22° / 12°
🌧️ 87% chance of rain
💧 Avg. humidity: 74%
💨 Max wind: 23 km/h
🌧️ Total precip: 0.69 mm
☀️ UV Index: 1.1
🌅 Sunrise: 06:31 AM
🌇 Sunset: 07:50 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Moderate rain
Moderate rain
22° / 12°
🌧️ 89% chance of rain
💧 Avg. humidity: 79%
💨 Max wind: 15.1 km/h
🌧️ Total precip: 7.99 mm
☀️ UV Index: 1.2
🌅 Sunrise: 06:30 AM
🌇 Sunset: 07:51 PM
🌙 Waning Crescent
🌑 Moon: 8% lit

Best Time to Visit Riano

Plan your trip to Riano, 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.
← Back to Riano 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Riano?
Current conditions in Riano: Partly cloudy, temperature 17°C, humidity 83%.
What is the best time to visit Riano?
The best time to visit Riano is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Riano?
Riano is located at approximately 42.1° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Riano?
The wettest period in Riano is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Riano?
For visits to Riano during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Riano in?
Riano is located in Italy, in the state of Lazio.
What are the public holidays in Riano in 2026?
View the 2026 public holidays for Riano on our Holidays page.
What are the GPS coordinates used for the weather forecast in Riano?
The weather forecast for Riano uses coordinates 42.1001, 12.5057.