Lake Geneva Weather: August
 |
Average Day Temperature: | 77.2°F |
|
Average Night Temperature: | 57.9°F |
|
Sea Water Temperature: | 72.4°F |
|
Number of Sunny Days: | 18 days |
| Sunshine Hours: | 13.4 - 14.8 hours | |
|
Number of Rainy Days: | 5 days |
| Precipitation Totals: | 2.9 in | |
| detailed information | ||
forecast
| Lake Geneva |
Temperature
| Lake Geneva |
Air Temperature in August, °F
The highest day temperature in August 2026 was 93°F. The lowest night temperature was 35°F. The average values for day and night temperatures during August were 79.1°F и 62.0°F respectivly.
Lake Geneva Water Sea Temperature in August, °F
The average sea surface temperature in August 2026 for Lake Geneva was 78.6°F. The maximum and minimum values were 75.8°F and 80.8°F respectively.
Most of the days in August are sunny but you can also expect cloudy and gloomy days.
Precipitation Totals in August, in
Precipitation total in August for Lake Geneva is 2.9 in.
The average wind speed in August is 4.1 mph. This value is relatively stable throughout the year.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Lake Geneva in August is 10.0 hours.
Lake Geneva on the Weather Map
| Berne |  |
+66 |
| Geneva |  |
+68 |
| Gstaad | |
+54 |
| Lake Geneva | |
+64 |
| Lausanne | |
+72 |
| Lucerne | |
+64 |
| Lugano | |
+64 |
| Montreux | |
+58 |
| Spitz | |
+64 |
| St Gallen |  |
+74 |
| Verbier | |
+48 |
| Vevey | |
+58 |
| Winterthur | |
+66 |
| Zermatt | |
+42 |
| Zurich | |
+66 |
| 0300 |  |
64°F | N 6 mph |
| 0600 | |
64°F | N 4 mph |
| 0900 | |
54°F | SE 4 mph |
| 1200 | |
48°F | SE 2 mph |
| 1500 |  |
50°F | SE 2 mph |
| 1800 | |
52°F | S 5 mph |
| 2100 | |
54°F | SW 6 mph |
| 0000 | |
54°F | SW 6 mph |