Sea Temperature

Lake Bluff Sea Temperature

(Today) Sep 2018

19.4°C / 67°F

Current weather

20°C / 68°F
(mist)

Partly cloudy
Wind

3 mph

Humidity

90%


The measurements for the water temperature in Lake Bluff, Illinois are provided by the daily satellite readings provided by the NOAA. The temperatures given are the sea surface temperature (SST) which is most relevant to recreational users.

Monthly average max / min water temperatures

The graph below shows the range of monthly Lake Bluff water temperature derived from many years of historical sea surface temperature data.

Maximum and minimum monthly sea temperatures in Lake Bluff
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 2.7 1.4 1.9 2.7 3.3 6.9 17.5 21.3 17.4 11.2 6.5 2.7
Max °C 4.9 4.3 4.6 6.4 9.4 20.4 24.9 24.6 23.2 18.3 12.4 8.1
Min °F 37.7 35.6 36.5 38.3 40.3 49.8 66.5 71.6 65.6 55 46 39
Max °F 39.9 38.5 39.2 42 46.4 63.3 73.9 74.9 71.4 62.1 51.9 44.4

Average September sea temperatures

  • Max: 23.2°C / 73.8°F
  • Avg: 20.3°C / 68.5°F
  • Min: 17.4°C / 63.3°F
Lake Bluff average sea temperature chart

These average ocean temperatures for Lake Bluff are calculated from several years of archived data.

Map showing location of Lake Bluff (42.278910, -87.834240)

Locations nearby

Variations

Whilst sea temperatures for Lake Bluff are as accurate as current data allows, there may be slight local and regional variations depending on conditions. Time of day and wind direction may have a temporary local effect as can water flows from neraby rivers.

Alternate names for Lake Bluff

Lake Bluff average sea temperature chart