Sea Temperature

Ashland Sea Temperature

(Today) Sep 2018

17.2°C / 63°F

Current weather

14°C / 58°F
(moderate rain)

Partly cloudy
Wind

16 mph

Humidity

100%


The measurements for the water temperature in Ashland, Wisconsin 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 Ashland water temperature derived from many years of historical sea surface temperature data.

Maximum and minimum monthly sea temperatures in Ashland
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 0 -0.1 0 0.8 1.8 3.3 5.4 13.7 9.5 5.5 3.5 2.4
Max °C 2.8 1.1 1.2 2.7 4.4 6.2 18.5 21.1 17.3 12.3 8.8 5.3
Min °F 33.1 32.3 32.5 34.2 36.3 39.1 46.9 59.6 52.2 44.6 40.4 37.4
Max °F 35.9 33.5 33.7 36.1 38.9 42 60 67 60 51.4 45.7 40.3

Average September sea temperatures

  • Max: 17.3°C / 63.1°F
  • Avg: 13.4°C / 56.1°F
  • Min: 9.5°C / 49.1°F
Ashland average sea temperature chart

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

Map showing location of Ashland (46.592440, -90.883800)

Variations

Whilst sea temperatures for Ashland 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 Ashland
ASX

Ashland average sea temperature chart