Costa Maya — Water Temperature, Sea Conditions & Trends
This page provides clear and up-to-date information about water temperature for Costa Maya (Quintana Roo, Mexico). It includes the current water temperature, daily data for the last month presented in a simple chart, and a 7-day forecast. The page also compares today’s value with typical averages for this period, shows usual monthly ranges during the year, and lists nearby beaches with short descriptions. Local weather for the next few days and general details about Costa Maya help you plan your visit and choose the best time for swimming.
Current Water Temperature
Water temperature in Costa Maya in the Caribbean Sea today is 77°F.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 75°F (23°C) to 79°F (26°C). This is a very comfortable temperature for swimming, and many people can enjoy prolonged stays in the water without feeling cold. The water is pleasantly warm, making it ideal for relaxation and water sports. This temperature range is particularly popular among tourists, as it combines comfort and safety for health.
It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart Over the Last 30 Days
Water temperature in Costa Maya today is lower than both a week ago and a month ago. Currently, the sea water at this location is slightly cooler than average for this day in previous years.
According to our forecast, Water temperature in Costa Maya will be 79°F in the next 7 days. See the table below for daily data for the upcoming week.
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| FEB 6 | 78°F | 79°F | |
| FEB 7 | 77°F | 79°F | |
| FEB 8 | 78°F | 79°F | |
| FEB 9 | 77°F | 79°F | |
| FEB 10 | 76°F | 80°F | |
| FEB 11 | 76°F | 78°F | |
| FEB 12 | 76°F | 79°F | |
| FEB 13 | 76°F | 79°F | |
| FEB 14 | 77°F | 79°F | 77°F |
| FEB 15 | 78°F | 77°F | |
| FEB 16 | 79°F | 77°F | |
| FEB 17 | 80°F | 78°F | |
| FEB 18 | 79°F | 78°F | |
| FEB 19 | 79°F | 78°F | |
| FEB 20 | 78°F | 78°F | |
| FEB 21 | 79°F | 79°F |
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts to enhance accuracy.
Water temperature data for this location is gathered from various sources, including buoys and satellite sea and ocean surface maps provided by the NOAA agency. We also incorporate data from local authorities in each specific location worldwide to ensure more accurate temperature readings.
Annual Water Temperature Overview by Month
Average Monthly Water Temperature
Annual Water Temperature Trend
Costa Maya lies along the Caribbean coast of Quintana Roo and is known for its warm, clear waters influenced by the Mesoamerican Barrier Reef. Sea surface temperatures here vary through the year but stay within a comfortable band for most visitors. In the coolest months, typically December through February, water temperatures generally fall to about 24–26 °C. Spring and early summer bring a gradual rise to roughly 26–28 °C in March through May. The warmest period runs from June into September and often reaches around 28–30 °C, while autumn months in October and November usually sit near 27–29 °C. Overall, the annual sea temperature range around Costa Maya is approximately 24–30 °C, offering consistently mild conditions for water activities.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 75°F | 79°F | 82°F |
| February | 75°F | 79°F | 82°F |
| March | 77°F | 80°F | 84°F |
| April | 79°F | 81°F | 84°F |
| May | 81°F | 83°F | 88°F |
| June | 81°F | 84°F | 88°F |
| July | 82°F | 84°F | 88°F |
| August | 82°F | 85°F | 88°F |
| September | 81°F | 85°F | 90°F |
| October | 81°F | 85°F | 90°F |
| November | 79°F | 83°F | 86°F |
| December | 77°F | 81°F | 84°F |
* Click on a month to view detailed water temperature data.
Costa Maya: Weather Forecast
February 15
February 16
February 17
February 18
Location, Beaches & Local Information
Nearby Beaches & Facilities
Mahahual Beach
Yaya Beach Club
Tequila Beach Club
Playa Libre
Playa Brinda
Blue Kay
Playa Para Nadar
Costa Maya
Shipwreck'D Beach Club
Swimming Conditions
Swimming along Costa Maya is very accessible, with sheltered beaches, shallow sandbars and reef-protected coves that make wading and lap-style swimming easy for many skill levels. The barrier reef close to shore creates calm swimmers’ areas and excellent snorkeling and diving opportunities, where visibility and tropical marine life are highlights. Boat excursions, reef swims and shore-based frolics are popular year-round, and full wetsuits are seldom necessary except for those sensitive to cooler water in winter. Visitors should nevertheless be mindful of weather changes during the hurricane season (June–November), which can increase currents and swell after storms, and use local guidance on safe swimming spots.