World Resorts USA South Lake Tahoe Weather

South Lake Tahoe 7 Days Forecast

09.05
sat
Day
64°F
SW 6 mph
Precip.
0%
Night
50°F
NW 2 mph
Precip.
0%
10.05
sun
Day
70°F
NE 7 mph
Precip.
0%
Night
48°F
NE 6 mph
Precip.
0%
11.05
mon
Day
70°F
NE 8 mph
Precip.
0%
Night
48°F
NE 4 mph
Precip.
0%
12.05
tue
Day
70°F
N 8 mph
Precip.
0%
Night
50°F
NE 5 mph
Precip.
0%
13.05
wed
Day
61°F
NE 13 mph
Precip.
0%
Night
39°F
NE 6 mph
Precip.
0%
14.05
thu
Day
46°F
E 11 mph
Precip.
0%
Night
37°F
E 1 mph
Precip.
0%
15.05
fri
Day
59°F
NW 4 mph
Precip.
0%
Night
39°F
NE 6 mph
Precip.
0%

Sea water temperature in May, °F

Show year:
2025
2024
2023

The average sea water temperature in May of 2025 was 51.5°F. The highest and lowest sea temperatures during the month were 58.1°F and 47.8°F.

Air temperature in South Lake Tahoe, °F

Precipitation total in South Lake Tahoe, in.

* Charts above show average data for the last 3 years.

Best time for vacation in South Lake Tahoe

Sunniest months:
July 27 days
September 25 days
August 25 days
Warmest months:
July 77.6 °F
August 75.7 °F
September 69.7 °F
Warmest sea temp:
August 68.4 °F
July 67.7 °F
September 65.5 °F
Coldest months:
January 37.5 °F
February 38.6 °F
December 40.0 °F
Rainiest months:
December 2 days
March 1 day
January 1 day
Windiest months:
March 7.6 mph
June 7.0 mph
February 6.8 mph

South Lake Tahoe on a weather map

Current weather
10:36
South Lake Tahoe
+64°F
SW 6 mph
Feels like: +63°F
Precip.: 0%
Places in USA:
Name
°F
Boston
+57°F
Hawaii
+75°F
Honolulu
+75°F
Las Vegas
+100°F
Los Angeles
+79°F
Miami
+93°F
Miami Beach
+88°F
Maui
+72°F
New York
+68°F
San Diego
+70°F
San Francisco
+66°F
Sarasota
+90°F
Tampa
+95°F
Houston
+84°F
Chicago
+68°F
all places
24 Hours Forecast
South Lake Tahoe
Local time: 10:36
May 09, saturday
1200
64°F
SW
6 mph
1500
66°F
SW
6 mph
1800
63°F
SW
4 mph
2100
52°F
S
1 mph
May 10, sunday
0000
50°F
NW
2 mph
0300
48°F
N
2 mph
0600
48°F
N
4 mph
0900
61°F
NW
2 mph
Units of measurement: °C / °F