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:
25°C
77.0°F
°C °F

Condition: Overcast

Pressure: 958 hPa

Feel like: 28 °C

Temperature: 25°C

Cloud: 96%

Humidity: 63%

Wind: N - 1 km/h

Visibility: 40.7 km

Weather forecast

Thu
06 Aug
17°C / 28°C
Partly Cloudy
Fri
07 Aug
18°C / 28°C
Partly Cloudy
Sat
08 Aug
18°C / 28°C
Overcast
Sun
09 Aug
20°C / 29°C
Overcast
Mon
10 Aug
17°C / 32°C
Overcast
Hourly forecast today:
20:00 PM
18° / 25°
18° / 25°
Overcast
63% 2 km/h
21:00 PM
15° / 25°
15° / 25°
Partly Cloudy
55% 3 km/h
22:00 PM
15° / 25°
15° / 25°
Partly Cloudy
55% 2 km/h
23:00 PM
15° / 23°
15° / 23°
Partly Cloudy
62% 3 km/h
00:00 AM
15° / 23°
15° / 23°
Partly Cloudy
60% 3 km/h
01:00 AM
14° / 23°
14° / 23°
Partly Cloudy
57% 2 km/h
02:00 AM
14° / 22°
14° / 22°
Mainly Clear
60% 2 km/h
03:00 AM
14° / 22°
14° / 22°
Mainly Clear
57% 0 km/h
04:00 AM
13° / 22°
13° / 22°
Mainly Clear
57% 1 km/h
05:00 AM
13° / 22°
13° / 22°
Mainly Clear
57% 2 km/h
06:00 AM
15° / 23°
15° / 23°
Mainly Clear
64% 5 km/h

30 Day Averages and Extremes

  • Average high 31.4°C
  • Average low 18.83°C
  • Hottest day 37°C (29 July 2026)
  • Coldest day 0°C (19 August 2026)
  • Average humidity 44.83%
  • Days with precipitation 17 days
  • Highest precipitation 38 mm (09 August 2026)

Yesterday's Data

  • Max: 32°C
  • Min: 20°C
  • Total Precipitation: 10 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 33ºC (91.4ºF), consider wearing:
- High SPF sunscreen for outdoor activities
- Light, natural fabrics (like cotton or linen)
- Lightweight, loose-fitting shorts
- Ultra-thin, breathable socks

Temperature

Early
15°C / 21°C
Morning
16°C / 28°C
Afternoon
14°C / 27°C
Evening
15°C / 25°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 461
  • CO 117
  • NH3 1
  • NO2 1
  • O3 69
  • PM10 10
  • PM25 6
  • SO2 0
  • CH4 1,361

Sunrise / Sunset

04:19
18:52