Lake HarrisWater Level & Temperature
Lake Harris water level & water temperature
Lake Harris water level is updated continuously from the operating agency. Typical level elevation is 62.5 ft. Live reading, 7-day trend, and multi-year history appear below as the data loads.
Lake Harris water temperature by month
Lake Harris surface water temperature averages from about 62°F in January to 87°F in August over the year, based on a 40-year USGS model (1980–2020).
Jan
62°
Feb
64°
Mar
69°
Apr
75°
May
81°
Jun
85°
Jul
87°
Aug
87°
Sep
84°
Oct
79°
Nov
71°
Dec
65°
Typical surface temperatures (°F), modeled historical averages (USGS 185k-lake dataset, 1980–2020). Colors flag cold-water risk: blue/amber/red = cool, caution, danger. Live and recent readings appear above where a sensor is available.