Live Weather & Forecast

Weather in Chiasso

Ticino, Switzerland · Real-time conditions & 3-day outlook

Flag of Switzerland
Cloudy
12°C
Feels like 12°C
54°F / Feels 54°F
Cloudy
Chiasso, Ticino
🌙 Nighttime
Updated: 2026-04-12 06:30
💧
Humidity
81%
💨
Wind
5 km/h NNE
🌬️
Wind Gust
6.2 km/h
🌡️
Pressure
1015 mb
👁️
Visibility
10 km
☀️
UV Index
0 (Low)
🌧️
Precipitation
0 mm
☁️
Cloud Cover
85%
💦
Dew Point
9.3°C
🌐
Wind Degree
27°

Air Quality Index

US EPA: Moderate UK DEFRA: Low (3)
CO
221.9 μg/m³
NO₂
8.4 μg/m³
O₃
75 μg/m³
SO₂
1.7 μg/m³
PM 2.5
31 μg/m³
PM 10
35.6 μg/m³

Weather Alerts 1

Met · Moderate · Future
Yellow Wind Warning for Italy - Lombardia

Moderate intensity weather phenomena expected plain (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 Protecti...

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

Today's Hourly Forecast

24-hour breakdown for Chiasso, Ticino

12 AM
Clear
14°
Clear
💧 72% 💨 5 km/h
1 AM
Clear
14°
Clear
💧 73% 💨 4.7 km/h
2 AM
Clear
14°
Clear
💧 75% 💨 4 km/h
3 AM
Partly Cloudy
13°
Partly Cloudy
💧 77% 💨 3.6 km/h
4 AM
Partly Cloudy
12°
Partly Cloudy
💧 78% 💨 4.7 km/h
5 AM
Cloudy
13°
Cloudy
💧 80% 💨 5.4 km/h
6 AM
Cloudy
12°
Cloudy
💧 81% 💨 5 km/h
7 AM
Cloudy
12°
Cloudy
💧 80% 💨 5 km/h
8 AM
Cloudy
9°
Cloudy
💧 74% 💨 2.9 km/h
9 AM
Cloudy
11°
Cloudy
💧 67% 💨 1.4 km/h
10 AM
Cloudy
11°
Cloudy
💧 64% 💨 5.8 km/h
11 AM
Patchy rain nearby
12°
Patchy rain nearby
💧 64% 💨 6.5 km/h 🌧️ 76%
12 PM
Patchy rain nearby
12°
Patchy rain nearby
💧 61% 💨 7.2 km/h 🌧️ 70%
1 PM
Patchy rain nearby
13°
Patchy rain nearby
💧 58% 💨 6.5 km/h 🌧️ 83%
2 PM
Patchy rain nearby
13°
Patchy rain nearby
💧 55% 💨 5 km/h 🌧️ 66%
3 PM
Patchy rain nearby
13°
Patchy rain nearby
💧 56% 💨 6.8 km/h 🌧️ 74%
4 PM
Cloudy
13°
Cloudy
💧 59% 💨 6.8 km/h
5 PM
Patchy rain nearby
11°
Patchy rain nearby
💧 67% 💨 6.1 km/h 🌧️ 100%
6 PM
Patchy rain nearby
11°
Patchy rain nearby
💧 68% 💨 3.6 km/h 🌧️ 67%
7 PM
Patchy rain nearby
11°
Patchy rain nearby
💧 69% 💨 2.9 km/h 🌧️ 78%
8 PM
Light drizzle
10°
Light drizzle
💧 75% 💨 1.8 km/h 🌧️ 100%
9 PM
Light rain
10°
Light rain
💧 80% 💨 2.5 km/h 🌧️ 100%
10 PM
Light rain
9°
Light rain
💧 87% 💨 1.4 km/h 🌧️ 100%
11 PM
Light rain
9°
Light rain
💧 90% 💨 0.7 km/h 🌧️ 100%

3-Day Forecast

Daily overview for Chiasso, Ticino

Today
Patchy rain nearby
Patchy rain nearby
13° / 9°
🌧️ 91% chance of rain
💧 Avg. humidity: 71%
💨 Max wind: 7.2 km/h
🌧️ Total precip: 3.92 mm
☀️ UV Index: 0.6
🌅 Sunrise: 06:43 AM
🌇 Sunset: 08:06 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Heavy rain
Heavy rain
8° / 7°
🌧️ 90% chance of rain
💧 Avg. humidity: 92%
💨 Max wind: 9.7 km/h
🌧️ Total precip: 30.51 mm
☀️ UV Index: 0.2
🌅 Sunrise: 06:41 AM
🌇 Sunset: 08:08 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Patchy rain nearby
Patchy rain nearby
11° / 8°
🌧️ 89% chance of rain
💧 Avg. humidity: 81%
💨 Max wind: 9 km/h
🌧️ Total precip: 1.3 mm
☀️ UV Index: 1.1
🌅 Sunrise: 06:40 AM
🌇 Sunset: 08:09 PM
🌙 Waning Crescent
🌑 Moon: 15% lit

Best Time to Visit Chiasso

Plan your trip to Chiasso, Switzerland 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 Chiasso 🗓 View Holidays 2026

Frequently Asked Questions

People also ask — answers optimized for search engines and voice queries.

What is the current weather in Chiasso?
Current conditions in Chiasso: Cloudy, temperature 12°C, humidity 81%.
What is the best time to visit Chiasso?
The best time to visit Chiasso is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Chiasso?
Chiasso is located at approximately 45.8° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Chiasso?
The wettest period in Chiasso is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Chiasso?
For visits to Chiasso during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Chiasso in?
Chiasso is located in Switzerland, in the state of Ticino.
What are the public holidays in Chiasso in 2026?
View the 2026 public holidays for Chiasso on our Holidays page.
What are the GPS coordinates used for the weather forecast in Chiasso?
The weather forecast for Chiasso uses coordinates 45.8355, 9.029.