All data are in degrees Fahrenheit

en

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

83.6

°F

August 14, 12:39

Trend:

increasing

Yesterday:

83.2°F

Tomorrow:

83.7°F

Sunrise:

06:56

Sunset:

19:52

Day Length:

12 h. 56 min.

Cabo San Lucas in August

Minimum:

72.7°F

Average:

74.8°F

Maximum:

76.6°F

Sea water temperature in Cabo San Lucas today

As of now, in Cabo San Lucas, the water temperature is 83.6°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 0.8°F lower than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to stay about the same.

Recent sea temperature and forecast

Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 87.3°F on 2023, while the historical minimum was 81.8°F on 2020.

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 83.9°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Cabo San Lucas

Date Current Year

actual* / forecast**

last year 10 years average
Jul 31 85.3°F 80.9°F 83.0°F
Aug 1 85.7°F 81.5°F 83.2°F
Aug 2 84.5°F 82.4°F 83.5°F
Aug 3 85.2°F 84.1°F 84.2°F
Aug 4 84.8°F 83.0°F 84.0°F
Aug 5 83.8°F 81.6°F 83.8°F
Aug 6 83.9°F 81.7°F 84.0°F
Aug 7 85.7°F 81.0°F 84.2°F
Aug 8 85.9°F 82.5°F 84.3°F
Aug 9 85.3°F 80.3°F 83.8°F
Aug 10 85.4°F 80.4°F 83.9°F
Aug 11 85.5°F 80.4°F 83.9°F
Aug 12 83.9°F 80.6°F 84.0°F
Aug 13 83.2°F 80.7°F 84.1°F
Aug 14 83.6°F 80.9°F 84.4°F
Aug 15 83.7°F 81.1°F 84.5°F
Aug 16 83.7°F 84.0°F 84.5°F
Aug 17 83.8°F 84.2°F 84.6°F
Aug 18 83.8°F 84.7°F 84.5°F
Aug 19 84.0°F 85.2°F 84.8°F
Aug 20 84.0°F 83.7°F 84.8°F
Aug 21 84.1°F 83.4°F 84.9°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 74.5°F in Winter, 72.0°F in Spring, 80.0°F in Summer, and 83.7°F in Autumn.