Mexico in September: Weather and Best Places to Visit

Mexico in September: Weather and Best Places to Visit

Mexico is a diverse and vibrant country that offers unforgettable experiences year-round. But if you prefer to avoid the high-season crowds and want to take advantage of great deals, September is one of the best times to visit. Ready to plan your trip? Keep reading for a simple guide on what to expect in Mexico in September.

Mexico’s Weather in September

If you're visiting Mexico in September, it’s essential to understand what kind of weather to expect. September marks the start of fall in Mexico, and temperatures tend to be cooler and more pleasant than the sweltering heat of the summer months.

  • Average Temperatures: During the day, temperatures can reach around 92°F (33°C) and cool down to about 78°F (25°C) at night. However, the weather can vary depending on where you are in Mexico.
  • Rainy Season: September is part of Mexico’s rainy season, which lasts from May to October, with September being one of the wettest months. Some areas experience heavy rainfall, with about 270 mm of rain falling over 10 days. The hurricane season also peaks during this time, so keep an eye on the weather forecast to avoid being caught in a tropical storm.

Mexico Offers Fewer People and More Deals in September

September is considered part of Mexico’s low tourism season. It’s an ideal time for visitors looking for a peaceful experience, away from large crowds. Plus, traveling during this period means you’ll enjoy:

  • Better Prices: Expect to find deals on flights, hotels, tours, and activities that would typically be more expensive during peak season.
  • Personalized Attention: Fewer tourists mean more personalized service wherever you go, allowing you to enjoy a more relaxed experience.

Mexican Celebrations in September

If you’re visiting Mexico in mid-September, you’re in for a treat! The country’s Independence Day celebrations occur on September 15th and 16th. These festivities include parades, fireworks, and lots of delicious food, with chile en nogada taking center stage.

  • Independence Day Festivities: Experience "El Grito de Dolores" (Cry of Dolores), a reenactment of the famous speech given by priest Miguel Hidalgo that started the Mexican fight for independence. The event is usually celebrated with fireworks and vibrant street celebrations all over the country.
Chile en Nogada

9 Best Places to Visit in Mexico in September

Here are the top destinations to consider when visiting Mexico in September, each offering unique experiences during this time of year:

1. Cancun in September

Cancun is a world-renowned beach destination, but in September, it’s one of the least crowded months. Despite being the tail end of the rainy season, the occasional showers and thunderstorms typically occur in the late afternoon, leaving the mornings and evenings free for outdoor fun. Make sure to pack light clothing, sunscreen, and an umbrella to stay prepared.

Hotel zone in cancun

2. Holbox Island in September

For a serene and peaceful escape, Holbox Island is perfect in September. You’ll enjoy fewer tourists, lower prices, and calm beaches. The island’s cool and dry weather is ideal for outdoor activities like biking, kitesurfing, and snorkeling. September is also the best time to witness bioluminescence at Punta Cocos and swim with whale sharks.

Holbox Island

3. Mexico City in September

The capital offers cooler temperatures in September, with an average high of 73°F (23°C) and lower crowds. It’s one of the best places to witness the Independence Day celebrations. Plus, its wealth of museums, restaurants, and historic sites makes it a must-visit.

Zocalo Mexico City

4. Oaxaca in September

Oaxaca is a cultural gem, and in September, its green landscapes come alive after the rains. Warm and humid weather combined with the blooming flora makes for stunning views. Be sure to explore Oaxaca’s incredible food scene, and don’t miss the beaches of Puerto Escondido and Huatulco.

Oaxacan architecture

5. Puerto Vallarta in September

This beach town is quieter in September, making it perfect for those who want to relax. Enjoy the Sierra Madre mountains, beautiful beaches, and activities like whale watching or exploring the local nightlife.

Puerto Vallarta pier

6. Cozumel in September

Cozumel is a diver’s paradise, offering access to the Mesoamerican Barrier Reef. With warm weather in September, it’s an excellent time to snorkel or dive. If diving’s not your thing, you can still explore the island’s Mayan ruins and enjoy its vibrant nightlife.

Cozumel coast line

7. Cabo San Lucas in September

Cabo San Lucas experiences little rain in September, making it an ideal spot for outdoor adventures. Try snorkeling, ziplining, or simply walking along the beach. Cabo is also famous for its fresh seafood tacos and stunning ocean views.

Cabo San Lucas

8. Tulum in September

Known for its beautiful beaches and Mayan ruins, Tulum is perfect for budget travelers in September. Warmer temperatures mean plenty of beach time, while the low season ensures fewer crowds at popular nightspots and cultural sites.

Mayan ruins of Tulum

9. Playa del Carmen in September

Just a stone’s throw from Cancun, Playa del Carmen offers a laid-back vibe and overwater bungalows. September is a great time to visit nearby attractions like Chichen Itza, without the hassle of large crowds. You can also explore Playa’s unique art scene and enjoy peaceful beach days.

Portal Maya in Playa del Carmen

Conclusion

Mexico in September offers a mix of cultural festivities, fewer tourists, and incredible deals, making it an ideal time to visit. Whether you want to explore bustling cities like Mexico City, relax on the tranquil beaches of Holbox, or dive into the vibrant waters of Cozumel, September in Mexico has something for every traveler.

If Holbox is on your list, consider staying at Ser Casasandra to make the most of your peaceful retreat in this Caribbean paradise.

Pool at Ser Casasandra, Mexico
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Written by
Editorial team Ser Casasandra
Ser Casasandra