Measurements:
°C
°F
Lake Geneva
38°F
NW 1 mph
Feels like: 38°F
Precip: 0%
World Resorts Switzerland Lake Geneva Weather August Weather in Lake Geneva

Lake Geneva Weather: August

Average Day Temperature: 77.1°F
Average Night Temperature: 57.3°F
Sea Water Temperature: 71.8°F
Number of Sunny Days: 18 days
Sunshine Hours: 13.4 - 14.8 hours
Number of Rainy Days: 5 days
Precipitation Totals: 3.1 in

Air Temperature in August, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
15
30
45
60
75
90
105
Day Temperature   
Night Temperature

The highest day temperature in August 2024 was 88°F. The lowest night temperature was 57°F. The average values for day and night temperatures during August were 79.4°F и 63.8°F respectivly.

Lake Geneva Water Sea Temperature in August, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
66
69
72
75
78
81
84
87

The average sea surface temperature in August 2024 for Lake Geneva was 76.3°F. The maximum and minimum values were 73.6°F and 79.0°F respectively.

Sunny, Cloudy and Gloomy days
Sunny days
Cloudy days
Gloomy days
58%
29%
13%

Most of the days in August are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in August, in

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
0.8
1.6
2.4
3.2
4.0
4.8
5.6

Precipitation total in August for Lake Geneva is 3.1 in.

Wind Speed in August, mph
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.1
2.2
3.3
4.4
5.5
6.7
7.8

The average wind speed in August is 4.1 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.8
3.6
5.4
7.2
9.1
10.9
12.7
14.5

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 10.2 hours.

Best Time to Visit Lake Geneva
The most sunny months:
August 18 days
July 17 days
September 17 days
The most warm months:
August 77.1 °F
July 76.5 °F
June 71.4 °F
Warmest sea temperature:
August 71.8 °F
July 70.4 °F
September 67.4 °F
The most cold months:
January 37.3 °F
December 40.0 °F
February 40.8 °F
The most rainy months:
May 8 days
June 7 days
January 6 days
The most windy months:
January 6 mph
February 6 mph
December 6 mph

Lake Geneva on the Weather Map

Switzerland Resorts:
NAME
Berne +46
Geneva +48
Gstaad +30
Lake Geneva +38
Lausanne +46
Lucerne +42
Lugano +40
Montreux +48
St Gallen +38
St Moritz +22
Verbier +30
Vevey +48
Winterthur +48
Zermatt +22
Zurich +48
24 Hours Weather Forecast
Lake Geneva
Local time: 17:11
19 mar, wednesday
1800 38°F
NW
1 mph
2100 28°F
NW
5 mph
20 mar, thursday
0000 26°F
NW
6 mph
0300 24°F
NW
6 mph
0600 22°F
NW
6 mph
0900 36°F
NW
4 mph
1200 48°F
N
1 mph
1500 50°F
S
2 mph