World sea water temperatures

Water temperature in Cornucopia (WI) in July

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Is it warm enough to swim in Cornucopia in July? Average water temperature in Cornucopia in July is 60.3°F and therefore is not suitable for comfortable swimming. The warmest water in Cornucopia in July is 70.3°F, and the coldest is 41.9°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Cornucopia

Changes water temperature in Cornucopia in July 2025, 2024

To get an accurate forecast for the water temperature in Cornucopia for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Cornucopia, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of July.

You can choose any other years:

Year 1:   Year 2:


Day 2025 2024 Min Max
July 154°F55.2°F41.9°F64.4°F
July 252.7°F55.2°F43°F64.4°F
July 352.9°F57.6°F42.4°F63.9°F
July 453.1°F58.3°F43°F64.6°F
July 553.1°F57.6°F44.1°F66.2°F
July 652.3°F59.7°F45.3°F66.7°F
July 753.8°F63.1°F46°F68.2°F
July 854°F63.1°F44.6°F67.8°F
July 954.5°F64.4°F46.6°F67.6°F
July 1054.7°F63.7°F47.3°F66.9°F
July 1155°F66°F48.7°F66.2°F
July 1255.9°F63.3°F51.3°F67.3°F
July 1357°F66.4°F50.5°F67.6°F
July 1459°F67.6°F50°F68.7°F
July 1559.2°F70.3°F49.5°F70.3°F
Day 2025 2024 Min Max
July 1659.4°F69.1°F51.1°F69.1°F
July 1757.7°F68.9°F52.7°F68.9°F
July 1856.8°F68.9°F53.4°F68.9°F
July 1957°F69.3°F52.5°F69.3°F
July 2055.2°F69.6°F52.2°F69.6°F
July 2158.8°F69.8°F55.8°F69.8°F
July 2259.2°F69.4°F55°F69.4°F
July 2361.3°F69.4°F57.6°F69.4°F
July 2461.7°F66°F57.2°F69.6°F
July 2561.2°F62.2°F56.3°F69.8°F
July 2663.9°F62.2°F59.7°F69.3°F
July 2768.4°F64.8°F58.6°F69.8°F
July 2867.8°F66.6°F57.6°F69.6°F
July 2968.5°F67.1°F57.6°F69.3°F
July 3068.2°F68.7°F55.4°F69.4°F
July 3168.4°F68.4°F59.5°F70.3°F
Cornucopia water temp chart in July

Average water temperature in Cornucopia in July over a decade

20162017201820192020
61°F57.4°F58.1°F61.2°F65.7°F
20212022202320242025
63.9°F53.2°F61°F64.9°F58.5°F

Cornucopia sea state in July

Chart comparing the height of waves in Cornucopia in July over the past years. The red line indicates the height of the waves when swimming in the sea is prohibited. To view the current sea conditions, click on the graph.

Waves height in Cornucopia in July

Cornucopia water temperature during other months:

You can also view information about water temperature for other months by clicking on the month button below

Where is the warm sea water in July?

Want to know where the water temperature in July is good for swimming? Select the continent of interest, the day of the month and the required water temperature

Region
Date (day and month)
Water temperature: min 60°F
 Average temperature  Maximum temperature

Temperature in neighboring cities

The nearest locations with the average water temperature in July. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

AvrMinMax
Herbster59.7°F40.3°F70.5°F
Port Wing59.9°F40.3°F71.4°F
Beaver Bay55°F37°F69.8°F
Big Bay State Park65.1°F52.2°F75.7°F
Knife River60.1°F41.4°F74.5°F
French River61.9°F44.2°F75.6°F
Park Point64°F48.7°F74.5°F
Ontonagon59.5°F44.1°F70.2°F
Grand Portage50°F38.5°F66.6°F
McLain State Park59.5°F42.1°F71.1°F

Wisconsin photo gallery

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[1] - The "Blue Flag" is awarded to beaches which fulfill a number of criteria, including: the quality of the bathing water, which must be in accordance with the relevant European Union Directive environmental education and information and beach area management and safety.

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Our report for Cornucopia is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.

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