Cabo Pulmo Sea Temperature
Updated Sat 07:46 (America/Cancun)
Mexico · Forecast updated Aug 8, 2026, 07:46 UTC
Current Sea Temperature
31.5°C
88.7°F
Very warm water
Versus this month's average
Close to average
The August average in our archive is 31.6°C (88.8°F).
Recent trend
Warming by 0.6°C
Seven-day average: 31.7°C, versus 31.1°C in the prior seven days.
What to wear
Very warm water
Swimwear is usually enough; a rash guard adds sun protection.
Cold tolerance varies. Wind, session length, sunshine, and exertion also affect comfort; temperature alone does not describe sea conditions.
Sea Surface Temperature Over the Year
In the data collected for Cabo Pulmo, monthly averages range from about 28.7°C (83.6°F) in June to 31.6°C (88.8°F) in August.
Over the past 30 days, the average sea temperature in Cabo Pulmo has been 30.7°C.
Monthly Water Temperature Averages
| Month | Min | Average | Max |
|---|---|---|---|
| June | 27.3°C / 81.1°F | 28.7°C / 83.6°F | 30.0°C / 86.0°F |
| July | 27.9°C / 82.2°F | 29.9°C / 85.9°F | 32.2°C / 90.0°F |
| August | 31.0°C / 87.8°F | 31.6°C / 88.8°F | 32.4°C / 90.3°F |
Profile calculated from 1648 hourly forecast records across 3 monthly periods. This is a growing archive, not a long-term climate normal.
About the water at Cabo Pulmo
Sea of Cortez marine park with the Gulf's only living coral reef and huge fish schools.
- Area
- Baja California Sur
Cabo Pulmo Water Temperature: Common Questions
What is the sea temperature in Cabo Pulmo today?
The current sea surface temperature in Cabo Pulmo is 31.5°C. Over the last 30 days, the average has been 30.7°C.
When is the water warmest in Cabo Pulmo?
The warmest monthly average in the Cabo Pulmo archive is August, at around 31.6°C (88.8°F).
When is the water coldest in Cabo Pulmo?
The coldest monthly average in the archive is June, at around 28.7°C (83.6°F).
Can you swim in Cabo Pulmo today?
At 31.5°C, the water is usually comfortable for swimming and snorkeling.
Full Snorkeling Forecast
See how today's sea temperature, wave height, wind, and tides combine into a detailed snorkeling score for Cabo Pulmo.
View Snorkel Forecast →