Geneva (Genève)
August
Weather in Geneva for August 2026
Your guide to Geneva weather in August - trends and predictions
Unda da chalira marcanta pussaivel - See hour by hour.
So far, August 2026 in Geneva shows a warmer trend than usual by 4.9 °C.
The forecast for the coming days of August 2026 predicts a temperature of 32.9 °C , which is warmer than usual.
In general, the average temperature in Geneva at the beginning of August is 26.3 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 23.7 °C by the end of August.
The climate of Geneva in August is notably wet, with an average of 11 rainy days, and a total of 115.6 mm of precipitation.
Official Weather Alert ⚠️
Temperatures
Rain 🌧️
20
Dry days
11
Rainy days
0
Snow days
26°/13°
Temperatures
10 km/h
Avg max wind
68 %
Avg humidity
Geneva Weather August
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What’s the Weather Like in Geneva This August?
Discover the average temperatures and weather trends across Geneva’s cities this August.
Temperatures trend during August in Geneva
See the weather trend as well as the moving average line
August weather in Geneva day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Moderate or heavy rain shower | 26° /14° | 5.8 mm | 7 | |
| 2 Aug. |  Sunny | 28° /14° | 1.3 mm | 7 | |
| 3 Aug. |  Patchy rain possible | 26° /13° | 1.9 mm | 6 | |
| 4 Aug. | Moderate or heavy rain shower | 26° /13° | 4.8 mm | 7 | |
| 5 Aug. |  Heavy rain at times | 27° /13° | 1.6 mm | 7 | |
| 6 Aug. | Moderate rain at times | 25° /13° | 1.5 mm | 6 | |
| 7 Aug. | Sunny | 26° /12° | 6.7 mm | 7 | |
| 8 Aug. | Sunny | 26° /12° | 0.4 mm | 6 | |
| 9 Aug. | Sunny | 34° /16° | 1.9 mm | 7.1 | |
| 10 Aug. | Sunny | 34° /15° | 0.5 mm | 7.3 | |
| 11 Aug. | Sunny | 33° /15° | 1.9 mm | 6.9 | |
| 12 Aug. | Sunny | 33° /14° | 2.2 mm | 8 | |
| 13 Aug. | Sunny | 35° /16° | 0 mm | 8 | |
| 14 Aug. | Sunny | 35° /19° | 0 mm | 9 | |
| 15 Aug. | Sunny | 36° /19° | 0 mm | 9 | |
| 16 Aug. | Sunny | 33° /18° | 0 mm | 8 | |
| 17 Aug. | Sunny | 30° /18° | 1.5 mm | 8 | |
| 18 Aug. | Sunny | 30° /14° | 0 mm | 8 | |
| 19 Aug. | Sunny | 35° /12° | 0 mm | 8 | |
| 20 Aug. | Patchy rain possible | 29° /10° | 2.6 mm | 6 | |
| 21 Aug. | Sunny | 31° /14° | 0 mm | 8 | |
| 22 Aug. | Sunny | 27° /13° | 5.5 mm | 6 | |
| 23 Aug. | Sunny | 28° /14° | 0.2 mm | 7 | |
| 24 Aug. | Sunny | 28° /13° | 0 mm | 7 | |
| 25 Aug. |  Overcast | 26° /12° | 3.6 mm | 6 | |
| 26 Aug. | Patchy rain possible | 25° /12° | 3.5 mm | 5 | |
| 27 Aug. |  Partly cloudy | 23° /12° | 11.8 mm | 6 | |
| 28 Aug. | Light rain shower | 22° /11° | 10.1 mm | 5 | |
| 29 Aug. | Sunny | 24° /11° | 1.1 mm | 6 | |
| 30 Aug. |  Cloudy | 22° /10° | 3.2 mm | 5 | |
| 31 Aug. | Partly cloudy | 24° /10° | 1.1 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.
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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 13°. 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 115.6 mm is expected in Geneva during August, occurring over more than 11 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.
August rainfall patterns in Geneva
Explore the daily rainfall trends and prepare for Genevas August weather 💧
Typically, Geneva has 11 rainy days in August with a total of 115.6 mm of rainfall.
UV exposure in Geneva during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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