Lake MonroeWater Level & Temperature
Lake Monroe water level & water temperature
Lake Monroe water level is updated continuously from USGS gauge 02234500 (NAVD88). Typical level elevation is 2 ft. Live reading, 7-day trend, and multi-year history appear below as the data loads.
Lake Monroe water temperature by month
Lake Monroe surface water temperature averages from about 64°F in January to 87°F in July over the year, based on a 40-year USGS model (1980–2020).
Jan
64°
Feb
66°
Mar
71°
Apr
76°
May
82°
Jun
85°
Jul
87°
Aug
87°
Sep
85°
Oct
79°
Nov
72°
Dec
66°
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.