Explore the Majestic Copper Canyons of Mexico
Explore the vast Copper Canyons in Chihuahua, Mexico—larger than the Grand Canyon. Discover scenic train rides, hikes, and the Tarahumara people.
Average monthly water temperature in San Agustinillo, Mexico
On this page you find the mean water temperature over the year in San Agustinillo (Oaxaca), Mexico. Understand how water temperatures vary throughout the year.
In San Agustinillo, water remains inviting throughout the year. The warmest month is May, with an average water temperature of 29°C (84°F).
The coolest temperature, December, still averages a pleasant 26°C (79°F). This means you will have a consistently enjoyable environment for water activities and recreation.
San Agustinillo Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in San Agustinillo - and find the best time to visit.
San Agustinillo 3-Day Forecast
More climate data for San Agustinillo
Temperature Rainfall Sunshine Water Temp
See the full San Agustinillo climate overview or explore weather in Mexico.
Popular in September
Where to go in September - average daytime high across popular destinations.
Puerto Peñasco
34°C (93°F) Los Cabos
32°C (90°F) Tulum31°C (88°F) Cancún30°C (86°F) Playa del Carmen31°C (88°F) Puerto Vallarta29°C (84°F) San Miguel de Allende
27°C (81°F) Mexico City23°C (73°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Explore the Majestic Copper Canyons of Mexico
These are the most beautiful Mayan ruins and Mayan temples in Mexico
Mexico is a destination where you can immerse yourself in ancient cultures and civilizations. In this article we have listed our favorite Mayan ruins.
Tips, to-do's and nicest restaurants in Mexico City
Mexico City, one of the most famous and notorious cities of the world. The best time to visit is between March and May, but it can be visited year round.
Zihuatanejo: A Pacific paradise with beautiful beaches
Zihuatanejo has some of Mexico's top beaches. Unlike other off-the-beaten-path destinations in Mexico, Zihua is very accessible and sustainable.