Live Weather & Forecast

Weather in Guidonia

Q: What is the current weather in Guidonia?

Current conditions in Guidonia: Overcast, temperature 18°C, humidity 56%.

Q: What is the best time to visit Guidonia?

The best time to visit Guidonia is typically June – September. Warm, dry summers — ideal for outdoor activities.

Q: What are the GPS coordinates used for the weather forecast in Guidonia?

The weather forecast for Guidonia uses coordinates 41.9972, 12.7263.

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

18^°C

Feels like 18°C

65°F / Feels 65°F

Overcast

Guidonia, Lazio

🌙 Nighttime

Updated: 2026-04-12 22:15

💧

Humidity

56%

💨

Wind

6.1 km/h ENE

🌬️

Wind Gust

12.9 km/h

🌡️

Pressure

1007 mb

👁️

Visibility

10 km

☀️

UV Index

0 (Low)

🌧️

Precipitation

0 mm

☁️

Cloud Cover

💦

Dew Point

5.7°C

🌐

Wind Degree

70°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)

142.9 μg/m³

NO₂

5.3 μg/m³

O₃

81 μg/m³

SO₂

1.5 μg/m³

PM 2.5

9.5 μg/m³

PM 10

13.7 μg/m³

Weather Alerts 4

Met · Moderate · Future

Yellow Wind 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: 2026-04-13T02:00:00+02:00 · Expires: 2026-04-13T19:59:00+02:00

Met · Moderate · Future

Yellow Thunderstorm Warning for Italy - Lazio

Moderate intensity weather phenomena expected NORTH PART (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 Pro...

BE AWARE, keep up to date with the latest weather forecast. Expect some minor disruption to outdoor activities

Effective: 2026-04-13T08:00:00+02:00 · Expires: 2026-04-13T19:59:00+02:00

Met · Moderate · Future

Yellow Rain Warning for Italy - Lazio

BE AWARE, keep up to date with the latest weather forecast. Expect some minor disruption to outdoor activities

Effective: 2026-04-13T08:00:00+02:00 · Expires: 2026-04-13T19:59:00+02:00

Met · Moderate · Future

Yellow Wind Warning for Italy - Abruzzo

Moderate intensity weather phenomena expected APENNINES (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 Prot...

BE AWARE, keep up to date with the latest weather forecast. Expect some minor disruption to outdoor activities

Effective: 2026-04-13T02:00:00+02:00 · Expires: 2026-04-13T19:59:00+02:00

Today's Hourly Forecast

24-hour breakdown for Guidonia, Lazio

12 AM

12°

Clear

💧 79% 💨 4.7 km/h

1 AM

11°

Clear

💧 80% 💨 4.7 km/h

2 AM

11°

Clear

💧 81% 💨 6.5 km/h

3 AM

11°

Clear

💧 81% 💨 7.9 km/h

4 AM

11°

Clear

💧 83% 💨 5.4 km/h

5 AM

11°

Clear

💧 83% 💨 4 km/h

6 AM

11°

Clear

💧 83% 💨 7.2 km/h

7 AM

11°

Sunny

💧 81% 💨 4.3 km/h

8 AM

15°

Sunny

💧 73% 💨 4 km/h

9 AM

17°

Sunny

💧 65% 💨 1.1 km/h

10 AM

20°

Sunny

💧 57% 💨 1.8 km/h

11 AM

21°

Sunny

💧 52% 💨 7.2 km/h

12 PM

22°

Overcast

💧 45% 💨 6.5 km/h

1 PM

23°

Sunny

💧 38% 💨 7.9 km/h

2 PM

24°

Sunny

💧 33% 💨 6.8 km/h

3 PM

24°

Sunny

💧 32% 💨 6.1 km/h

4 PM

24°

Sunny

💧 34% 💨 8.3 km/h

5 PM

23°

Overcast

💧 40% 💨 6.1 km/h

6 PM

22°

Sunny

💧 49% 💨 1.4 km/h

7 PM

18°

Partly Cloudy

💧 55% 💨 5.4 km/h

8 PM

16°

Partly Cloudy

💧 57% 💨 8.6 km/h

9 PM

16°

Cloudy

💧 53% 💨 10.1 km/h

10 PM

18°

Overcast

💧 56% 💨 6.1 km/h

11 PM

16°

Clear

💧 48% 💨 10.1 km/h

3-Day Forecast

Daily overview for Guidonia, Lazio

Today

Sunny

24° / 11°

🌧️ 0% chance of rain

💧 Avg. humidity: 60%

💨 Max wind: 10.1 km/h

🌧️ Total precip: 0 mm

☀️ UV Index: 1.1

🌅 Sunrise: 06:34 AM

🌇 Sunset: 07:47 PM

🌙 Waning Crescent

🌑 Moon: 33% lit

Mon, Apr 13

Patchy rain nearby

22° / 13°

🌧️ 83% chance of rain

💧 Avg. humidity: 60%

💨 Max wind: 25.2 km/h

🌧️ Total precip: 2.63 mm

☀️ UV Index: 1

🌅 Sunrise: 06:32 AM

🌇 Sunset: 07:48 PM

🌙 Waning Crescent

🌑 Moon: 23% lit

Tue, Apr 14

Moderate rain

21° / 12°

🌧️ 88% chance of rain

💧 Avg. humidity: 82%

💨 Max wind: 11.9 km/h

🌧️ Total precip: 11.54 mm

☀️ UV Index: 1.1

🌅 Sunrise: 06:30 AM

🌇 Sunset: 07:49 PM

🌙 Waning Crescent

🌑 Moon: 15% lit

Best Time to Visit Guidonia

Plan your trip to Guidonia, 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 Guidonia 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Guidonia?

Current conditions in Guidonia: Overcast, temperature 18°C, humidity 56%.

What is the best time to visit Guidonia?

The best time to visit Guidonia is typically June – September. Warm, dry summers — ideal for outdoor activities.

What is the climate like in Guidonia?

Guidonia is located at approximately 42° latitude. It has a temperate climate with warm summers and cold winters.

Does it rain a lot in Guidonia?

The wettest period in Guidonia is typically during November – March. Cooler temperatures; some regions may experience rain or snow.

What should I pack for a trip to Guidonia?

For visits to Guidonia during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.

What country is Guidonia in?

Guidonia is located in Italy, in the state of Lazio.

What are the public holidays in Guidonia in 2026?

View the 2026 public holidays for Guidonia on our Holidays page.

What are the GPS coordinates used for the weather forecast in Guidonia?

The weather forecast for Guidonia uses coordinates 41.9972, 12.7263.