Measurements:
°C
°F
CURRENT WEATHER
10:07
South Lake Tahoe
56°F
W 4 mph
Feels like: 56°F
Precip: 0%
World Resorts USA South Lake Tahoe Weather

7 Day Weather Forecast

05.14
thu
DAY
64°F
S 2 mph
precip
0%
NIGHT
42°F
NE 5 mph
precip
0%
05.15
fri
DAY
62°F
E 9 mph
precip
0%
NIGHT
38°F
NE 6 mph
precip
0%
05.16
sat
DAY
56°F
E 14 mph
precip
0%
NIGHT
36°F
E 3 mph
precip
0%
05.17
sun
DAY
54°F
SE 7 mph
precip
0%
NIGHT
40°F
W 4 mph
precip
0%
05.18
mon
DAY
56°F
SW 6 mph
precip
0%
NIGHT
40°F
NW 4 mph
precip
0%
05.19
tue
DAY
64°F
E 6 mph
precip
0%
NIGHT
44°F
NE 4 mph
precip
0%
05.20
wed
DAY
66°F
NW 3 mph
precip
0%
NIGHT
48°F
NE 3 mph
precip
0%

South Lake Tahoe Sea Water Temperature in May, °F

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for South Lake Tahoe was 10.8°F. The maximum and minimum values were 8.8°F and 14.5°F respectively.

South Lake Tahoe on the Weather Map

Best Time to Visit South Lake Tahoe
The most sunny months:
July 27 days
September 25 days
August 25 days
The most warm months:
July 80.7 °F
August 78.5 °F
September 71.9 °F
Warmest sea temperature:
August 70.5 °F
July 69.6 °F
September 67.3 °F
The most cold months:
January 36.1 °F
February 37.3 °F
December 38.9 °F
The most rainy months:
December 2 days
March 1 day
January 1 day
The most windy months:
March 7 mph
June 7 mph
February 6 mph
more details