Weather in Genève for August 2025
In general, the average temperature in Genève at the beginning of August is 25.1 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 23.4 °C by the end of August.
Genève experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 114.6 mm.
Temperatures
Rain 🌧️
Genève in August average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  25° | 2  28° | 3  25° | ||||
| 4 24° | 5  25° | 6 25° | 7 24° | 8 25° | 9 27° | 10 29° |
| 11  30° | 12 31° | 13 31° | 14 30° | 15 29° | 16 27° | 17 27° |
| 18  25° | 19 26° | 20 28° | 21 28° | 22 28° | 23 29° | 24 29° |
| 25  26° | 26 23° | 27 22° | 28 22° | 29 24° | 30 23° | 31 24° |
You can click on date
Temperatures trend during August in Genève
August weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Moderate or heavy rain shower | 25° /14° | 8.2 mm | 6 | |
| 2 Aug. | Sunny | 28° /14° | 0.6 mm | 7 | |
| 3 Aug. | Patchy rain possible | 25° /13° | 2.6 mm | 6 | |
| 4 Aug. | Moderate or heavy rain shower | 24° /13° | 7.1 mm | 6 | |
| 5 Aug. | Heavy rain at times | 25° /13° | 2.2 mm | 6 | |
| 6 Aug. | Moderate rain at times | 25° /13° | 2.1 mm | 6 | |
| 7 Aug. | Moderate or heavy rain shower | 24° /12° | 10.1 mm | 6 | |
| 8 Aug. | Moderate rain at times | 25° /12° | 0.6 mm | 6 | |
| 9 Aug. | Sunny | 27° /13° | 0 mm | 7 | |
| 10 Aug. | Sunny | 29° /13° | 0 mm | 7 | |
| 11 Aug. | Cloudy | 30° /15° | 0.2 mm | 7 | |
| 12 Aug. | Sunny | 31° /16° | 4.2 mm | 8 | |
| 13 Aug. | Moderate or heavy rain shower | 31° /15° | 6 mm | 7 | |
| 14 Aug. | Sunny | 30° /16° | 6.6 mm | 7 | |
| 15 Aug. | Moderate rain at times | 29° /16° | 6.5 mm | 7 | |
| 16 Aug. | Sunny | 27° /14° | 11.1 mm | 7 | |
| 17 Aug. | Patchy rain possible | 27° /15° | 2.9 mm | 6 | |
| 18 Aug. | Partly cloudy | 25° /13° | 3.2 mm | 6 | |
| 19 Aug. | Partly cloudy | 26° /14° | 4.9 mm | 6 | |
| 20 Aug. | Sunny | 28° /14° | 0.8 mm | 7 | |
| 21 Aug. | Sunny | 28° /15° | 0 mm | 7 | |
| 22 Aug. | Sunny | 28° /14° | 6.9 mm | 7 | |
| 23 Aug. | Sunny | 29° /15° | 0.3 mm | 7 | |
| 24 Aug. | Sunny | 29° /14° | 0.1 mm | 7 | |
| 25 Aug. | Overcast | 26° /13° | 4.5 mm | 6 | |
| 26 Aug. | Patchy rain possible | 23° /12° | 4.1 mm | 5 | |
| 27 Aug. | Partly cloudy | 22° /11° | 13.4 mm | 6 | |
| 28 Aug. | Sunny | 22° /11° | 1 mm | 5 | |
| 29 Aug. | Sunny | 24° /11° | 0.3 mm | 6 | |
| 30 Aug. | Cloudy | 23° /11° | 2.6 mm | 5 | |
| 31 Aug. | Cloudy | 24° /11° | 1.4 mm | 6 | |
| Next | |||||
Guide for Genève in August
In August, Geneva, Switzerland experiences pleasant summer weather with average temperatures ranging from 17° to 26°. At the beginning of the month, the city enjoys warm and sunny days with average highs of around 25° and lows of 15°.
This makes it an ideal time to explore the city's beautiful parks, take a leisurely boat cruise on Lake Geneva, or simply relax at one of the many outdoor cafes along the waterfront.
As the month progresses, temperatures tend to rise, reaching their peak towards the end of August. Visitors can expect average highs of 26° and lows of 17° during this time.
The warm weather creates perfect conditions for outdoor activities such as hiking in the nearby Jura Mountains or picnicking in the city's lush green spaces.
Overall, August is a fantastic time to visit Geneva, as the weather is generally dry and sunny, making it ideal for sightseeing and enjoying the city's outdoor attractions. However, it's always a good idea to pack some light layers for cooler evenings, especially towards the end of the month.
Have you visited Genève in August? Share your experience by writing a review.
Genève in August - FAQ
August rainfall patterns in Genève
UV exposure in Genève during August
Quick links
Where is Genève?Get accurate weather forecasts for Genève, located at latitude 46.202 and longitude 6.146. Stay updated with localized weather information tailored for Genève.