Aosta Valley, Italy Weather
- Aosta Valley, Italy Weather
- Current conditions
- Weather forecast
- Averages and extremes
- Yesterday's Data
- Temperature and possibility of rain in Aosta Valley over the next 12 hours
- Temperature and possibility of rain in Aosta Valley in the coming days
- Rainfall in Aosta Valley in the coming days
- Aosta Valley Weather Summary
- Weather averages by month
- Aosta Valley's weather
- Frequently asked questions
- Comments
Current conditions
Condition: Mainly Clear
Pressure: 958 hPa
Feel like: 24 °C
Temperature: 22°C
Cloud: 5%
Humidity: 71%
Wind: WNW - 0 km/h
Visibility: 36.82 km
30 Day Averages and Extremes
- Average high 30.73°C
- Average low 18.3°C
- Hottest day 37°C (29 July 2026)
- Coldest day 0°C (18 August 2026)
- Average humidity 49.1%
- Days with precipitation 17 days
- Highest precipitation 48 mm (09 August 2026)
Yesterday's Data
- Max: 33°C
- Min: 19°C
- Total Precipitation: 9 mm
Temperature and possibility of rain in Aosta Valley over the next 12 hours
Temperature and possibility of rain in Aosta Valley in the coming days
Rainfall in Aosta Valley in the coming days
Aosta Valley Climate Summary
Aosta Valley features a Tundra (Köppen classification: ET), with an average annual temperature of 3.28ºC (37.9ºF), which is about -11.19% lower than the national average for Italy. Annually, the city experiences approximately 132.16 millimeters (5.2 inches) of rainfall, spread across 207.0 rainy days, accounting for 56.71% of the year.
| Longitude | 45.7388878 |
| Latitude | 7.4261866 |
| Yearly high temperature | 5.94ºC (42.69ºF) |
| Yearly low temperature | -2.34ºC (27.79ºF) |
| Hottest month | June 13.46ºC (56.23ºF) |
| Coldest month | February -10.7ºC (12.74ºF) |
| Yearly precip | 132.16mm (5.2in) |
| Days with rainfall | 207.0 days (56.71%) |
| Driest month | January (83.5%) |
| Wettest month | May (84.51%) |
Weather averages by month
| Month | High / Low (°C) | Rain |
|---|---|---|
| January | -2.86° / -10.91° | 13.45 days |
| February | -2.37° / -10.7° | 15.73 days |
| March | 0.49° / -7.41° | 17.27 days |
| April | 4.29° / -3.33° | 19.09 days |
| May | 7.71° / -0.26° | 23.91 days |
| June | 13.46° / 4.32° | 23.45 days |
| July | 16.43° / 6.48° | 20.55 days |
| August | 16.18° / 6.37° | 18.82 days |
| September | 12.21° / 3.6° | 15.0 days |
| October | 6.66° / -0.51° | 12.18 days |
| November | 1.15° / -5.53° | 13.91 days |
| December | -2.05° / -10.15° | 13.64 days |
Aosta Valley's weather
Frequently asked questions
1. What is the hottest month in Aosta Valley?
June has the highest average monthly temperature (daily mean of 13.46ºC) and February are the coolest (daily mean of -10.7ºC).
2. What should I wear in Aosta Valley today?
For today's very hot weather in Aosta Valley, with the high temperatures above 30ºC (86.0ºF), consider wearing:
- Lightweight, loose-fitting shorts
- High SPF sunscreen for outdoor activities
- Ultra-thin, breathable socks
- Airy sandals or flip-flops
Temperature
Air quality
Satisfactory air quality, minimal pollution, low risk
- CO2 471
- CO 136
- NH3 2
- NO2 2
- O3 52
- PM10 11
- PM25 7
- SO2 0
- CH4 1,405