Haute-Savoie (Annecy)
August
Weather in Haute-Savoie for August 2026
Your guide to Haute-Savoie weather in August - trends and predictions
In general, the average temperature in Haute-Savoie at the beginning of August is 25 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 23.7 °C by the end of August.
Haute-Savoie in August brings notable rainfall, with an average of 18 rainy days and a total precipitation of 131.7 mm.
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Temperatures
Rain 🌧️
More
13
Dry days
18
Rainy days
0
Snow days
27°/13°
Temperatures
7 km/h
Avg max wind
69 %
Avg humidity
Haute-Savoie Weather August
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Temperatures trend during August in Haute-Savoie
See the weather trend as well as the moving average line
August weather in Haute-Savoie day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Heavy rain at times | 26° /13° | 2.7 mm | 6 | |
| 2 Aug. |  Patchy rain possible | 27° /12° | 4.7 mm | 6 | |
| 3 Aug. |  Cloudy | 24° /10° | 0.7 mm | 6 | |
| 4 Aug. |  Moderate or heavy rain shower | 22° /9° | 4.6 mm | 6 | |
| 5 Aug. | Patchy rain possible | 26° /11° | 0.3 mm | 6 | |
| 6 Aug. | Moderate rain at times | 24° /10° | 1.3 mm | 6 | |
| 7 Aug. |  Sunny | 26° /10° | 1.2 mm | 6 | |
| 8 Aug. |  Partly cloudy | 28° /12° | 0 mm | 7 | |
| 9 Aug. | Sunny | 30° /13° | 0 mm | 7 | |
| 10 Aug. | Sunny | 31° /14° | 0 mm | 7 | |
| 11 Aug. | Sunny | 32° /15° | 0.4 mm | 8 | |
| 12 Aug. |  Overcast | 32° /15° | 1.2 mm | 7 | |
| 13 Aug. | Partly cloudy | 32° /15° | 3.2 mm | 7 | |
| 14 Aug. | Sunny | 31° /14° | 4.1 mm | 7 | |
| 15 Aug. | Patchy rain possible | 30° /14° | 1.2 mm | 7 | |
| 16 Aug. | Sunny | 30° /14° | 3.8 mm | 7 | |
| 17 Aug. | Cloudy | 29° /14° | 2.1 mm | 7 | |
| 18 Aug. | Partly cloudy | 28° /12° | 2 mm | 7 | |
| 19 Aug. | Sunny | 28° /14° | 1.3 mm | 6 | |
| 20 Aug. | Sunny | 27° /13° | 7.6 mm | 6 | |
| 21 Aug. | Sunny | 26° /13° | 2.9 mm | 6 | |
| 22 Aug. | Sunny | 29° /12° | 0.1 mm | 7 | |
| 23 Aug. | Sunny | 29° /13° | 0 mm | 7 | |
| 24 Aug. | Sunny | 30° /12° | 0.1 mm | 7 | |
| 25 Aug. | Partly cloudy | 26° /11° | 6.1 mm | 6 | |
| 26 Aug. | Moderate or heavy rain shower | 24° /10° | 16.1 mm | 6 | |
| 27 Aug. | Light rain shower | 23° /10° | 29.7 mm | 5 | |
| 28 Aug. | Light rain shower | 21° /10° | 21.7 mm | 5 | |
| 29 Aug. | Light rain shower | 23° /9° | 3.5 mm | 6 | |
| 30 Aug. | Partly cloudy | 23° /9° | 1.6 mm | 6 | |
| 31 Aug. | Cloudy | 26° /9° | 0.5 mm | 6 | |
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Important Notice
Our weather forecast for Haute-Savoie 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 Haute-Savoie forecast closer to your planned date for the most up-to-date weather information.
Change Month
Haute-Savoie weather in August vs July vs September
Compare August weather in Haute-Savoie with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| July | August | September | |
|---|---|---|---|
| Weather | Patchy rain possible | Sunny | Patchy rain possible |
| Temperatures | 26°/12° | 27°/13° | 21°/8° |
| Rainfall | 121 mm | 132 mm | 136 mm |
| Wind | 7.9 km/h | 7.4 km/h | 7.2 km/h |
| Humidity | 71% | 69% | 77% |
| Rainy days | 25 days | 18 days | 19 days |
| Dry days | 6 days | 13 days | 11 days |
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Haute-Savoie in August - FAQ
What are the expected maximum and minimum temperatures in Haute-Savoie during August?
Enjoy moderate daytime temperatures of up to 27° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Haute-Savoie during August?
Significant rainfall exceeding 131.7 mm is expected in Haute-Savoie during August, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Haute-Savoie during August?
The average wind speed in Haute-Savoie during August is 7 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Haute-Savoie in August?
As you prepare for your trip to Haute-Savoie 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 Haute-Savoie, during August, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
August rainfall patterns in Haute-Savoie
Explore the daily rainfall trends and prepare for Haute-Savoies August weather 💧
Typically, Haute-Savoie has 18 rainy days in August with a total of 131.7 mm of rainfall.
UV exposure in Haute-Savoie during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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