World sea water temperatures

Water temperature in Duluth (MN) in October

Is it warm enough to swim in Duluth in October? Average water temperature in Duluth in October is 52.7°F and therefore is not suitable for comfortable swimming. The warmest water in Duluth in October is 64.9°F, and the coldest is 41.4°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Duluth

Changes water temperature in Duluth in October 2024, 2023

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

You can choose any other years:

Year 1:   Year 2:


Day 2024 2023 Min Max
October 164.9°F61.9°F52.9°F64.9°F
October 263.5°F63°F52.3°F63.5°F
October 362.8°F62.2°F52.2°F62.8°F
October 461.9°F62.4°F51.6°F62.4°F
October 562.2°F63°F51.3°F63°F
October 661°F62.1°F50.4°F62.1°F
October 760.6°F61.2°F48.7°F61.2°F
October 859.4°F58.8°F48.4°F59.9°F
October 959.4°F60.4°F47.3°F60.4°F
October 1057.6°F59.4°F47.7°F59.4°F
October 1158.5°F59.2°F47.1°F59.2°F
October 1258.3°F58.6°F47.3°F59.7°F
October 1357.9°F58.1°F47.5°F59.7°F
October 1455.6°F56.5°F47.7°F58.3°F
October 1553.8°F57.4°F47.1°F57.7°F
Day 2024 2023 Min Max
October 1654.1°F56.1°F46.9°F57°F
October 1754.1°F56.1°F47.1°F56.1°F
October 1853.4°F55.6°F47.1°F55.6°F
October 1952.9°F55.8°F46.4°F55.9°F
October 2052.7°F55.4°F46.8°F55.4°F
October 2152.7°F55.4°F46.2°F55.4°F
October 2252°F54.9°F46°F55°F
October 2351.6°F54°F44.6°F54.3°F
October 2450.5°F54.1°F44.6°F54.1°F
October 2550.4°F54°F44.4°F54°F
October 2650.9°F53.8°F44.1°F53.8°F
October 2750.4°F54.5°F45°F54.5°F
October 2849.6°F54°F45°F54°F
October 2949.3°F53.6°F44.6°F53.6°F
October 3048.7°F51.3°F41.4°F52.7°F
October 3149.6°F51.4°F41.9°F53.1°F
Duluth water temp chart in October

Average water temperature in Duluth in October over a decade

20152016201720182019
52.5°F53.6°F55.4°F52.2°F49.3°F
20202021202220232024
48.6°F56.8°F52.5°F57.2°F55.4°F

Duluth sea state in October

Chart comparing the height of waves in Duluth in October 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 Duluth in October

Duluth 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 October?

Want to know where the water temperature in October 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 October. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

AvrMinMax
Park Point52.7°F41.4°F64.9°F
French River52.5°F43.3°F63.7°F
Knife River52.2°F43.3°F62.8°F
Two Harbors51.4°F43°F62.4°F
Port Wing52.2°F43.3°F64.6°F
Herbster51.8°F43.3°F64.6°F
Cornucopia52°F43.7°F64.8°F
Beaver Bay50.4°F42.1°F62.2°F
Ashland53.2°F45.9°F64.6°F
Silver Bay50.2°F42.1°F62.4°F

Duluth photo gallery

  • Duluth
  • Duluth

If you have interesting photos of this place, you can upload them here. Photos will be available to all users after verification by the moderator.

Vote for Minnesota best beach

Current rating: (0 votes cast)

If you know this place (Duluth) and want to leave your comment or rate it, then fill out the following form.

Your rating for this place:

Does this place have a "Blue Flag" award [1], are there rip currents and what type of beach is it, sand or pebble:

Is the beach a dog-friendly place, child friendly or a nudist beach?


Your comments for this place (water quality, crowds, facilities, activities, lifeguards, service etc.):



[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.

Get widget or API for your website

Our report for Duluth 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.

Contact us: admin@seatemperature.info
privacy policy