World sea water temperatures

Water temperature in Malheur Lake (OR) in October

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Is it warm enough to swim in Malheur Lake in October? Average water temperature in Malheur Lake in October is 50.7°F and therefore is not suitable for comfortable swimming. The warmest water in Malheur Lake in October is 59.5°F, and the coldest is 44.6°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Malheur Lake

Changes water temperature in Malheur Lake in October 2025, 2024

To get an accurate forecast for the water temperature in Malheur Lake for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Malheur Lake, 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 2025 2024 Min Max
October 160.8°F59.5°F51.4°F60.8°F
October 260.3°F59°F51.6°F60.3°F
October 359.7°F58.5°F51.8°F59.7°F
October 457.2°F57.9°F50.4°F57.9°F
October 556.3°F57.2°F51.8°F57.2°F
October 653.1°F56.7°F53.1°F56.7°F
October 752.3°F55.9°F52.3°F55.9°F
October 852°F55.4°F52°F55.4°F
October 951.8°F54.7°F51.8°F56.3°F
October 1052.5°F54.1°F52.3°F55.2°F
October 1152.2°F53.6°F51.8°F54.3°F
October 1251.8°F53.2°F51.6°F53.8°F
October 1351.6°F52.9°F51.4°F53.2°F
October 1451.4°F52.5°F51.1°F52.9°F
October 1549.1°F52.2°F49.1°F52.5°F
Day 2025 2024 Min Max
October 1645.3°F51.8°F45.3°F52.3°F
October 1745.7°F51.4°F45.7°F52°F
October 1846.2°F51.1°F46.2°F51.8°F
October 19 50.5°F49.5°F51.4°F
October 20 50°F48.9°F51.1°F
October 21 49.5°F48.4°F50.5°F
October 22 48.7°F47.8°F49.8°F
October 23 48.2°F47.3°F49.3°F
October 24 47.7°F46.6°F48.7°F
October 25 47.1°F46°F48.2°F
October 26 46.8°F45.7°F47.8°F
October 27 46.4°F45.3°F47.3°F
October 28 46°F45°F47.1°F
October 29 45.9°F44.8°F47.1°F
October 30 45.5°F44.6°F46.9°F
October 31 47.3°F46.4°F48.7°F
Malheur Lake water temp chart in October

Average water temperature in Malheur Lake in October over a decade

20152016201720182019
51.6°F51.1°F50.5°F50.4°F50.4°F
20202021202220232024
50.4°F50.4°F50.4°F50.7°F51.8°F

Malheur Lake 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
Pyramid Lake63.1°F55.2°F70.3°F
Lake Almanor60.4°F52°F68°F
Florence54.5°F48.4°F62.1°F
Searose Beach54.5°F48.2°F61°F
Waldport54.3°F48.6°F60.6°F
Yachats54.5°F47.8°F60.8°F
Cape Perpetua54.5°F47.8°F60.8°F
Coos Bay54.1°F47.3°F61.2°F
Newport54.3°F48.2°F61.2°F
Charleston54.1°F47.8°F61°F

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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 Malheur Lake 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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