Aosta Valley, Italy Weather

  1. Aosta Valley, Italy Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Aosta Valley over the next 12 hours
  7. Temperature and possibility of rain in Aosta Valley in the coming days
  8. Rainfall in Aosta Valley in the coming days
  9. Aosta Valley Weather Summary
  10. Weather averages by month
  11. Aosta Valley's weather
  12. Frequently asked questions
  13. Comments
Aosta Valley, Weather
(Photo by Fabio Fistarol on Unsplash)

Current conditions

Updated:
22°C
71.6°F
°C °F

Condition: Mainly Clear

Pressure: 958 hPa

Feel like: 24 °C

Temperature: 22°C

Cloud: 18%

Humidity: 61%

Wind: S - 0 km/h

Visibility: 40.08 km

Weather forecast

Sun
16 Aug
18°C / 25°C
Overcast
Mon
17 Aug
17°C / 29°C
Overcast
Tue
18 Aug
18°C / 28°C
Overcast
Wed
19 Aug
19°C / 28°C
Slight Thunderstorm
Thu
20 Aug
16°C / 23°C
Slight Rain
Hourly forecast today:
08:00 AM
15° / 22°
15° / 22°
Mainly Clear
61% 6 km/h
09:00 AM
15° / 25°
15° / 25°
Mainly Clear
53% 5 km/h
10:00 AM
12° / 28°
12° / 28°
Mainly Clear
36% 6 km/h
11:00 AM
10° / 31°
10° / 31°
Clear Sky
27% 9 km/h
12:00 PM
10° / 33°
10° / 33°
Partly Cloudy
24% 16 km/h
13:00 PM
10° / 34°
10° / 34°
Partly Cloudy
23% 16 km/h
14:00 PM
11° / 33°
11° / 33°
Overcast
27% 18 km/h
15:00 PM
13° / 32°
13° / 32°
Overcast
32% 31 km/h
16:00 PM
9° / 30°
9° / 30°
Overcast
28% 39 km/h
17:00 PM
9° / 28°
9° / 28°
Overcast
30% 31 km/h
18:00 PM
11° / 26°
11° / 26°
Partly Cloudy
40% 30 km/h

30 Day Averages and Extremes

  • Average high 30.0°C
  • Average low 18.13°C
  • Hottest day 37°C (31 July 2026)
  • Coldest day 0°C (29 August 2026)
  • Average humidity 53.37%
  • Days with precipitation 21 days
  • Highest precipitation 52 mm (20 August 2026)

Yesterday's Data

  • Max: 34°C
  • Min: 18°C
  • Total Precipitation: 0 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 32ºC (89.6ºF), consider wearing:
- High SPF sunscreen for outdoor activities
- Ultra-thin, breathable socks
- Sleeveless tops or vests
- Airy sandals or flip-flops

Temperature

Early
12°C / 18°C
Morning
15°C / 25°C
Afternoon
13°C / 32°C
Evening
11°C / 22°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 451
  • CO 128
  • NH3 2
  • NO2 1
  • O3 74
  • PM10 6
  • PM25 5
  • SO2 0
  • CH4 1,369

Sunrise / Sunset

04:31
18:37