Weather Forecast for Aosta

Valle d'Aosta, Italy

select dropwdown icon
Share
Overcast

Current Weather - Aosta: 7°C

Valle d'Aosta, Italy

Overcast

Feels like 5°C

Wind

11 km/h WNW

Humidity

70%

Pressure

1025 mb

UV Index

0

Visibility

10 km

Light freezing rain

Light freezing rain

Friday, February 20, 2026

High

3°C

Low

-5°C

Rain Chance

83%

Hourly Forecast

Overcast 7°C
20:00
Clear -5°C
21:00
Clear -4°C
22:00
Clear -5°C
23:00
Feb 21

Day Statistics

Maximum Wind

19 km/h

Humidity

75%

Precipitation

1 mm

UV Index

1

Visibility

10 km

Rain Chance

83%

Snow Chance

34%

Sun & Moon

Sunrise

07:25 AM

Sunset

06:04 PM

Moonrise

08:31 AM

Moonset

09:51 PM

Moon Phase

Waxing Crescent

Moon Illumination

7%

Air Quality

PM2.5

3.8

μg/m³

PM10

4.4

μg/m³

NO₂

5.9

μg/m³

O₃

52.7

μg/m³

SO₂

1.1

μg/m³

CO

157.9

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Weather Alerts

Yellow Wind Warning for Italy - Valle d'Aosta

Valle d'Aosta Feb 21, 01:00 AM - Feb 21, 06:59 PM
Severity: Moderate Urgency: Future

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 Service https://www.protezionecivile.gov.it")

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

Event: Yellow Wind Warning Certainty: Likely Category: Met

When to visit Aosta?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: February March August

January

☀️
-5°C
💧
15 Days of rain
❄️
Very heavy snowfall
🥶 Coldest month

February

☀️
-3°C
💧
13 Days of rain
❄️
Very heavy snowfall
Best time to visit
🌵 Driest month

March

☀️
1°C
💧
14 Days of rain
❄️
Very heavy snowfall
Best time to visit

April

☀️
4°C
💧
15 Days of rain
❄️
Very heavy snowfall

May

☀️
9°C
💧
17 Days of rain
❄️
Very heavy snowfall

June

☀️
15°C
💧
16 Days of rain
❄️
Very heavy snowfall

July

☀️
17°C
💧
15 Days of rain
❄️
Moderate snowfall
🔥 Hottest month

August

☀️
17°C
💧
13 Days of rain
❄️
Moderate snowfall
Best time to visit

September

☀️
13°C
💧
14 Days of rain
❄️
Very heavy snowfall

October

☀️
8°C
💧
15 Days of rain
❄️
Very heavy snowfall

November

☀️
1°C
💧
19 Days of rain
❄️
Very heavy snowfall
🌧 Wettest month,

December

☀️
-4°C
💧
17 Days of rain
❄️
Very heavy snowfall