Geneva (Genève)
August
Weather in Geneva for August 2025
Your guide to Geneva weather in August - trends and predictions
In general, the average temperature in Geneva at the beginning of August is 24.3 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 23 °C by the end of August.
The climate of Geneva in August is notably wet, with an average of 14 rainy days.
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17
Dry days
14
Rainy days
0
Snow days
26°/14°
Temperatures
10 km/h
Avg max wind
66 %
Avg humidity
Geneva in August average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  25° | 2  28° | 3  24° | ||||
| 4 21° | 5 24° | 6 24° | 7 24° | 8  25° | 9  27° | 10 29° |
| 11  30° | 12 31° | 13 31° | 14 30° | 15 29° | 16 29° | 17 28° |
| 18 26° | 19 28° | 20 30° | 21 28° | 22 31° | 23  32° | 24 33° |
| 25 25° | 26 22° | 27 21° | 28 21° | 29 23° | 30 24° | 31 25° |
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Temperatures trend during August in Geneva
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Moderate or heavy rain shower | 25° /14° | 9.6 mm | 6 | |
| 2 Aug. | Cloudy | 28° /14° | 1.2 mm | 6 | |
| 3 Aug. | Patchy rain possible | 24° /13° | 0.4 mm | 6 | |
| 4 Aug. | Moderate or heavy rain shower | 21° /11° | 6.2 mm | 6 | |
| 5 Aug. | Patchy rain possible | 24° /11° | 0.1 mm | 6 | |
| 6 Aug. | Moderate rain at times | 24° /12° | 3 mm | 6 | |
| 7 Aug. | Patchy rain possible | 24° /11° | 1.2 mm | 6 | |
| 8 Aug. | Overcast | 25° /12° | 0 mm | 6 | |
| 9 Aug. | Sunny | 27° /14° | 0 mm | 7 | |
| 10 Aug. | Overcast | 29° /14° | 0 mm | 7 | |
| 11 Aug. | Partly cloudy | 30° /16° | 0.4 mm | 8 | |
| 12 Aug. | Overcast | 31° /16° | 7.5 mm | 7 | |
| 13 Aug. | Overcast | 31° /15° | 10.5 mm | 7 | |
| 14 Aug. | Sunny | 30° /16° | 7.6 mm | 7 | |
| 15 Aug. | Partly cloudy | 29° /15° | 2.4 mm | 7 | |
| 16 Aug. | Sunny | 29° /15° | 7.4 mm | 7 | |
| 17 Aug. | Cloudy | 28° /16° | 4.7 mm | 7 | |
| 18 Aug. | Sunny | 26° /14° | 1.4 mm | 7 | |
| 19 Aug. | Sunny | 28° /15° | 0.1 mm | 7 | |
| 20 Aug. | Sunny | 30° /15° | 0 mm | 7 | |
| 21 Aug. | Sunny | 28° /16° | 0 mm | 7 | |
| 22 Aug. | Moderate rain at times | 31° /14° | 0.5 mm | 8 | |
| 23 Aug. | Heavy rain at times | 32° /16° | 0.6 mm | 8 | |
| 24 Aug. | Patchy rain possible | 33° /16° | 0.1 mm | 8 | |
| 25 Aug. | Patchy rain possible | 25° /14° | 9.1 mm | 6 | |
| 26 Aug. | Light rain shower | 22° /12° | 7.3 mm | 5 | |
| 27 Aug. | Light rain shower | 21° /11° | 26.7 mm | 5 | |
| 28 Aug. | Light rain shower | 21° /11° | 2 mm | 5 | |
| 29 Aug. | Light rain shower | 23° /11° | 0.7 mm | 6 | |
| 30 Aug. | Partly cloudy | 24° /10° | 0.9 mm | 6 | |
| 31 Aug. | Partly cloudy | 25° /11° | 0.3 mm | 6 | |
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Important Notice
Our weather forecast for Geneva 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 Geneva forecast closer to your planned date for the most up-to-date weather information.
Geneva in August - FAQ
What are the expected maximum and minimum temperatures in Geneva during August?
Enjoy moderate daytime temperatures of up to 26° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Geneva during August?
Significant rainfall exceeding 113.5 mm is expected in Geneva during August, occurring over more than 14 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Geneva during August?
The average wind speed in Geneva during August is 10 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Geneva in August?
As you prepare for your trip to Geneva 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 Geneva, 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 Geneva
Explore the daily rainfall trends and prepare for Genevas August weather 💧
UV exposure in Geneva during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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