Lake WeirWater Level & Temperature
Lake Weir water level & water temperature
Lake Weir water level is updated continuously from the operating agency. Typical level elevation is 55.5 ft. Live reading, 7-day trend, and multi-year history appear below as the data loads.
Lake Weir water temperature by month
Lake Weir surface water temperature averages from about 61°F in January to 87°F in August over the year, based on a 40-year USGS model (1980–2020).
Jan
61°
Feb
64°
Mar
69°
Apr
75°
May
81°
Jun
85°
Jul
87°
Aug
87°
Sep
84°
Oct
79°
Nov
70°
Dec
64°
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.