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Weather in Val-d'Isère for August 2026

Your guide to Val-d'Isère weather in August - trends and predictions

    Official Weather Alert ⚠️

  • Rosso Onda Di Calore Allerta - See hour by hour.

    • Temperatures

  • So far, August 2026 in Val-d'Isère is slightly warmer than the historical average by 1.1 °C.

  • The forecast for the next days in Val-d'Isère predicts a temperature of 15.2 °C, which is cooler than the historical average.

  • In general, the average temperature in Val-d'Isère at the beginning of August is 18.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 13.4 °C by the end of August.

    • Rain 🌧️

  • Val-d'Isère in August brings notable rainfall, with an average of 16 rainy days and a total precipitation of 107 mm.

    • More

  • Is August a good time to visit Val-d'Isère? check out the best time to travel to Val-d'Isère page.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
15
Dry days
Average rainy days
16
Rainy days
Average snowy days
0
Snow days
Average temperatures
17°/2°
Temperatures
Average wind speed
10 km/h
Avg max wind
Average humidity
67 %
Avg humidity

Val-d'Isère Weather August

Move between months or click on a day
July
September
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Patchy rain possible
18°
2
Patchy light rain with thunder
16°
3
Patchy rain possible
17°
4
Sunny
19°
5
Patchy rain possible
20°
6
Patchy light rain with thunder
18°
7
Sunny
20°
8
Sunny
22°
9
Patchy rain possible
22°
10
Patchy rain possible
22°
11
Patchy light rain with thunder
22°
12
Patchy rain possible
22°
13
Patchy light rain with thunder
22°
14
Patchy light rain with thunder
21°
15
Weather Alert Sunny
18°
16
Weather Alert Patchy rain possible
17°
17
Patchy rain possible
17°
18
Sunny
18°
19
Sunny
19°
20
Patchy rain possible
16°
21
Patchy rain possible
11°
22
Mist
13°
23
Sunny
12°
24
Sunny
13°
25
Patchy rain possible
15°
26
Patchy rain possible
12°
27
Patchy rain possible
16°
28
Patchy light rain with thunder
13°
29
Patchy light rain with thunder
12°
30
Light freezing rain
11°
31
Patchy rain possible
15°

Temperatures trend during August in Val-d'Isère

See the weather trend as well as the moving average line

August weather in Val-d'Isère day by day

Click on a date for more information
July September
Date Weather Temperatures Rain UV More
1 Aug. Patchy rain possible
Patchy rain possible
 18° /4° 0.5 mm 11
2 Aug. Patchy light rain with thunder
Patchy light rain with thunder
 16° /3° 1 mm 6
3 Aug. Patchy rain possible
Patchy rain possible
 17° /3° 1 mm 8
4 Aug. Sunny
Sunny
 19° /4° 3 mm 10
5 Aug. Patchy rain possible
Patchy rain possible
 20° /5° 1.1 mm 11
6 Aug. Patchy light rain with thunder
Patchy light rain with thunder
 18° /4° 2.4 mm 8
7 Aug. Sunny
Sunny
 20° /4° 0.1 mm 11
8 Aug. Sunny
Sunny
 22° /5° 0 mm 11
9 Aug. Patchy rain possible
Patchy rain possible
 22° /7° 1.8 mm 11
10 Aug. Patchy rain possible
Patchy rain possible
 22° /7° 0.5 mm 11
11 Aug. Patchy light rain with thunder
Patchy light rain with thunder
 22° /7° 6 mm 10
12 Aug. Patchy rain possible
Patchy rain possible
 22° /7° 1.1 mm 10
13 Aug. Patchy light rain with thunder
Patchy light rain with thunder
 22° /7° 4.7 mm 9
14 Aug. Patchy light rain with thunder
Patchy light rain with thunder
 21° /6° 7.5 mm 11
15 Aug. Sunny
Sunny
 18° /5° 13.5 mm 7.1
16 Aug. Patchy rain possible
Patchy rain possible
 17° /5° 17 mm 6.4
17 Aug. Patchy rain possible
Patchy rain possible
 17° /4° 1.8 mm 7
18 Aug. Sunny
Sunny
 18° /3° 0 mm 8.3
19 Aug. Sunny
Sunny
 19° /4° 1.3 mm 5
20 Aug. Patchy rain possible
Patchy rain possible
 16° /7° 24.5 mm 4
21 Aug. Patchy rain possible
Patchy rain possible
 11° /7° 8.2 mm 3
22 Aug. Mist
Mist
 13° /5° 3 mm 4
23 Aug. Sunny
Sunny
 12° /-3° 0.1 mm 4
24 Aug. Sunny
Sunny
 13° /-1° 6.5 mm 3
25 Aug. Patchy rain possible
Patchy rain possible
 15° /4° 1.1 mm 4
26 Aug. Patchy rain possible
Patchy rain possible
 12° /5° 0.4 mm 3
27 Aug. Patchy rain possible
Patchy rain possible
 16° /10° 5.2 mm 5
28 Aug. Patchy light rain with thunder
Patchy light rain with thunder
 13° /4° 15.9 mm 3
29 Aug. Patchy light rain with thunder
Patchy light rain with thunder
 12° /0° 7.1 mm 4
30 Aug. Light freezing rain
Light freezing rain
 11° /0° 1.3 mm 7
31 Aug. Patchy rain possible
Patchy rain possible
 15° /0° 0 mm 9
Next
Important Notice
Our weather forecast for Val-d'Isère in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Val-d'Isère forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Val-d'Isère weather in August vs July vs September

Compare August weather in Val-d'Isère with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
JulyAugustSeptember
WeatherPatchy rain possible
Patchy rain possible
Patchy light rain with thunder
Patchy light rain with thunder
Patchy light rain with thunder
Patchy light rain with thunder
Temperatures16°/3°17°/2°12°/0°
Rainfall102 mm107 mm190 mm
Snowfall0 cm0 cm17 cm
Wind11.4 km/h9.6 km/h9.1 km/h
Humidity70%67%73%
Rainy days16 days16 days11 days
Snow days0 days0 days5 days
Dry days15 days15 days14 days

Planning a trip to Val-d'Isère? Discover the best time to visit

Val-d'Isère in August - FAQ

What are the expected maximum and minimum temperatures in Val-d'Isère during August?
During August, expect a variety of temperatures with highs around 17° and lows near 2°, suitable for diverse activities and preferences.

How much rainfall should be expected in Val-d'Isère during August?
Significant rainfall exceeding 107 mm is expected in Val-d'Isère during August, occurring over more than 16 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Val-d'Isère during August?
The average wind speed in Val-d'Isère during August is 10 km/h, suggesting breezy to windy conditions, depending on your activities.

August rainfall patterns in Val-d'Isère

Explore the daily rainfall trends and prepare for Val-d'Isères August weather 💧
Typically, Val-d'Isère has 16 rainy days in August with a total of 107 mm of rainfall.

UV exposure in Val-d'Isère during August

Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️

What to pack to Val-d'Isère in August?

🌦️ Cold & raw · highs around 17 °C, frequent showers

As you prepare for your trip to Val-d'Isère in August, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Val-d'Isère, during August, is comfortable and enjoyable, regardless of the weather conditions.

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🧥 Clothing

👟 Footwear

🎒 Accessories

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Location coordinates Where is Val-d'Isère?

Get accurate weather forecasts for Val-d'Isère, located at latitude 45.451 and longitude 6.975. Stay updated with localized weather information tailored for Val-d'Isère.

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