All data are in degrees Fahrenheit

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Water temperature in Cabo San Lucas

Detailed information about the current water temperature in Cabo San Lucas. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in Cabo San Lucas now

82.9

°F

June 3, 10:51

Trend:

increasing

Yesterday:

81.0°F

Tomorrow:

83.3°F

Sunrise:

06:34

Sunset:

20:02

Day Length:

13 h. 28 min.

Cabo San Lucas in June

Minimum:

71.6°F

Average:

75.0°F

Maximum:

77.4°F

Sea water temperature in Cabo San Lucas today

As of now, in Cabo San Lucas, the water temperature is 82.9°F. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort. Today's reading is 9.3°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a noticeable increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to rise a bit.

Recent sea temperature and forecast

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 77.7°F on 2018, while the historical minimum was 69.9°F on 2020.

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 83.9°F, with minimum temperature starting at 83.3°F, while the maximum might reach 84.3°F.

Daily water temperature in Cabo San Lucas

Date Current Year

actual* / forecast**

last year 10 years average
May 20 76.4°F 73.7°F 73.7°F
May 21 77.5°F 73.3°F 74.3°F
May 22 76.6°F 74.0°F 74.7°F
May 23 76.8°F 75.1°F 74.8°F
May 24 77.7°F 73.9°F 74.8°F
May 25 77.9°F 75.3°F 74.8°F
May 26 77.7°F 75.7°F 75.1°F
May 27 78.5°F 75.7°F 75.3°F
May 28 78.5°F 74.8°F 75.7°F
May 29 80.6°F 76.1°F 76.0°F
May 30 81.4°F 73.7°F 75.6°F
May 31 81.9°F 73.3°F 75.5°F
Jun 1 82.4°F 73.2°F 74.8°F
Jun 2 81.0°F 72.0°F 73.3°F
Jun 3 82.9°F 70.0°F 73.6°F
Jun 4 83.3°F 69.6°F 74.0°F
Jun 5 83.4°F 68.9°F 74.2°F
Jun 6 84.0°F 70.2°F 74.8°F
Jun 7 83.9°F 71.6°F 74.7°F
Jun 8 84.3°F 73.5°F 75.0°F
Jun 9 84.2°F 75.3°F 74.9°F
Jun 10 84.0°F 74.9°F 74.8°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Cabo San Lucas by month

In Cabo San Lucas, the months May through January offer comfortable swimming conditions, which amounts to 256 swimming days.
The warmest water in Cabo San Lucas was recorded on August 11, 2023, reaching a 88.6°F. While the coldest temperature occurred on March 9, 2025, dipping to 66.0°F. The average readings by season are 74.4°F in Winter, 72.1°F in Spring, 79.7°F in Summer, and 83.6°F in Autumn.