World Resorts

USA

Lake Geneva Weather

Lake Geneva 14 Days Forecast

18.03
wed

Day

34°F

NE 14 mph

Precip.
0%

Night

32°F

E 6 mph

Precip.
0%

19.03
thu

Day

48°F

NW 9 mph

Precip.
0%

Night

36°F

NW 7 mph

Precip.
0%

20.03
fri

Day

46°F

SE 7 mph

Precip.
0%

Night

37°F

SW 6 mph

Precip.
0%

21.03
sat

Day

41°F

NE 8 mph

Precip.
0%

Night

54°F

NE 11 mph

Precip.
0%

22.03
sun

Day

45°F

SW 11 mph

Precip.
0%

Night

32°F

S 16 mph

Precip.
0%

23.03
mon

Day

37°F

S 10 mph

Precip.
0%

Night

28°F

NW 6 mph

Precip.
0%

24.03
tue

Day

41°F

N 11 mph

Precip.
0%

Night

36°F

N 6 mph

Precip.
0%

25.03
wed

Day

46°F

N 15 mph

Precip.
0%

Night

54°F

N 22 mph

Precip.
0%

26.03
thu

Day

46°F

SE 21 mph

Precip.
100%

Night

25°F

S 17 mph

Precip.
28%

27.03
fri

Day

32°F

SE 9 mph

Precip.
20%

Night

27°F

NE 7 mph

Precip.
0%

28.03
sat

Day

43°F

E 17 mph

Precip.
100%

Night

28°F

SW 11 mph

Precip.
0%

29.03
sun

Day

36°F

W 9 mph

Precip.
0%

Night

28°F

NW 9 mph

Precip.
0%

30.03
mon

Day

43°F

N 19 mph

Precip.
20%

Night

45°F

N 17 mph

Precip.
57%

31.03
tue

Day

50°F

NE 17 mph

Precip.
100%

Night

46°F

NE 9 mph

Precip.
0%

sea water
temperature

Lake Geneva

monthly
weather

Lake Geneva

current
weather

Lake Geneva

7 days
forecast

Lake Geneva

January
February
March
April

May
June
July
August

September
October
November
December

Show year:

2026

2025

2024

The average sea water temperature in March of 2026 was 32.0°F. The highest and lowest sea temperatures during the month were 32.0°F and 32.0°F.

Show year:

2025

2024

The average sea water temperature in April of 2025 was 32.0°F. The highest and lowest sea temperatures during the month were 32.0°F and 32.0°F.