World Resorts USA Lake Tahoe Weather

Lake Tahoe Sea Temperature in September

Average sea water temperature in September:
+65.6°F
Minimum sea water temperature in September: 71.4°F
Maximum sea water temperature in September: 61.9°F

Daily 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.

Monthly sea water temperature in Lake Tahoe, °F

Which USA resorts have warmest sea in September?

Place name September 2025 September 2024
Key West 86.9°F 87.4°F
Islamorada 86.7°F 87.3°F
Key Largo 86.6°F 87.1°F
Fort Lauderdale 86.4°F 86.4°F
West Palm Beach 86.2°F 86.4°F
Everglades 86.2°F 87.0°F
Miami Beach 86.1°F 86.3°F
Naples 86.1°F 87.2°F
Marco Island 86.0°F 87.2°F
South Padre Island 86.0°F 85.8°F
Corpus Christi 85.8°F 84.7°F
Miami 85.8°F 86.0°F
Sanibel Island 85.7°F 87.0°F
Galveston Island 85.5°F 84.4°F
Galveston 85.5°F 83.7°F
Cape Coral 85.2°F 86.5°F
Houston 84.9°F 83.4°F
Siesta Key 84.9°F 86.8°F
Sarasota 84.8°F 86.7°F
Cocoa Beach 84.6°F 85.2°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 36.4 °F
February 37.7 °F
December 38.7 °F
Rainiest months:
December 2 days
February 1 day
October 1 day
Windiest months:
March 8.0 mph
February 7.1 mph
June 7.0 mph

Lake Tahoe on a weather map

Lake Tahoe
+36°F
NE 6 mph
Feels like: +27°F
Precip.: 0%
Places in USA:
Name
°F
+43°F
+73°F
+73°F
+50°F
+61°F
+70°F
+75°F
+64°F
+37°F
+61°F
+55°F
+61°F
+61°F
+68°F
+36°F
24 Hours Forecast
Lake Tahoe
Local time: 05:50
December 24, wednesday
0600
36°F
NE
6 mph
0900
34°F
NE
14 mph
1200
36°F
N
2 mph
1500
37°F
NW
4 mph
1800
36°F
NW
4 mph
2100
34°F
N
7 mph
December 25, thursday
0000
34°F
N
6 mph
0300
34°F
N
19 mph
Units of measurement: °C / °F