World Resorts USA Lake Tahoe Weather

Lake Tahoe sea water temperature

Current sea water temperature:
+44.1°F
Minimum sea water temperature in March: 48.2°F
Maximum sea water temperature in March: 41.0°F
Average sea water temperature in March: 42.6°F

Sea water temperature for the last 10 days:

March 16 44.1°F March 11 42.8°F
March 15 44.6°F March 10 43.5°F
March 14 44.8°F March 9 43.3°F
March 13 44.1°F March 8 43.5°F
March 12 43.2°F March 7 43.5°F

When is the warmest sea in Lake Tahoe?

Based on the data about daily sea water temperature for the last three years the warmest sea in Lake Tahoe was noticed in August, July and September.

Monthly Sea Temperatures in Lake Tahoe, °F

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 67.6°F. The highest and lowest sea temperatures during the month were 70.3°F and 66.4°F.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 65.6°F. The highest and lowest sea temperatures during the month were 69.4°F and 61.7°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 65.9°F. The highest and lowest sea temperatures during the month were 68.2°F and 64.4°F.

Best time for vacation in Lake Tahoe

Sunniest months:
July 27 days
September 25 days
August 25 days
Warmest months:
July 77.3 °F
August 75.4 °F
September 69.7 °F
Warmest sea temp:
August 68.1 °F
July 66.7 °F
September 65.6 °F
Coldest months:
January 37.4 °F
February 38.7 °F
March 39.1 °F
Rainiest months:
December 2 days
February 1 day
March 1 day
Windiest months:
March 8.0 mph
June 7.0 mph
February 7.0 mph

Lake Tahoe on a weather map

Lake Tahoe
+55°F
NW 2 mph
Feels like: +55°F
Precip.: 0%
Places in USA:
Name
°F
+37°F
+75°F
+75°F
+68°F
+66°F
+73°F
+75°F
+70°F
+52°F
+66°F
+68°F
+61°F
+59°F
+39°F
+19°F
24 Hours Forecast
Lake Tahoe
Local time: 21:25
March 17, tuesday
0000
50°F
NW
2 mph
0300
48°F
NW
1 mph
0600
48°F
N
4 mph
0900
54°F
NW
2 mph
1200
70°F
S
1 mph
1500
75°F
SE
3 mph
1800
68°F
E
4 mph
2100
57°F
NE
5 mph
Units of measurement: °C / °F