Weather in Madagascar in September travel guide

The weather in Madagascar in September offers a blend of mild temperatures and emerging springtime beauty. As the island transitions from the cool dry winter to the warmer, wetter summer, the landscapes start to burst with life, making it a perfect time for nature lovers and adventure seekers. With average temperatures around 20°C (68°F), it's ideal for exploring.

Weather in Madagascar in September

September is 'springtime' in Madagascar, bringing delightful weather and liveliness to the island. Temperatures are usually moderate, ranging from 17 to 26 °C (63 to 79 °F). This month is part of the dry season and rainfall is low, making it a great time to explore Madagascar's diverse landscapes.

Coastal areas, including popular destinations such as Antananarivo and Antsiranana, enjoy pleasant temperatures and relatively low humidity. The central highlands have cool evenings, while the western and southern regions are bathed in the warmth of early 'spring'.

Not sure if you want to visit Madagascar in September? Read all about the best time to visit Madagascar and choose a season to match your preferences.

What about crowds and costs in September

September is the high tourist season in Madagascar. The weather is beautiful and the island's landscapes are in full bloom, attracting more and more visitors. Demand for accommodation, tours, and services is still high, as are prices. It is advisable to plan and book early to find better deals on accommodations and guarantee availability. 

Despite the high prices, there is an optimal balance between the favourable weather in Madagascar in September, the vibrant nature, and the lively atmosphere, and it is a great time to explore Madagascar's diverse attractions.

Feeling inspired? Here's a list of other great destinations in September.

tsingy-de-bemaraha-madagascar-shutterstock_1327063046

Tsingy de Bemaraha, Madagascar @ Shutterstock

Visiting Madagascar in September

September in Madagascar marks the transition to the warm spring season, a time when the island's diverse landscapes come to life. This period offers a unique opportunity to witness the awakening of nature as new foliage and flowers begin to bloom, creating a picturesque setting.

The climate in September tends to be dry and increasingly warm, yet remains comfortable for exploration and adventure. It is the perfect time for outdoor activities such as trekking, wildlife watching and visiting the island's famous national parks, where the renewed natural world can be seen in all its splendor.

The cultural life of the island also starts to come alive with various local festivals and events reflecting the rich heritage and traditions of the Malagasy people. When the peak tourist season in July and August is over, September offers a quieter atmosphere, fewer crowds and often more competitive prices for accommodation and tours.

Chameleon in Madagascar © Shutterstock

Chameleon, Madagascar @ Shutterstock

Best places to see in September

The weather in Madagascar in September allows you to explore many exciting destinations:

The Pirate Cemetery on Ile Sainte-Marie

The Pirate Cemetery on Ile Sainte-Marie stands as a captivating testament to the island's buccaneer legacy. Nestled amid lush surroundings, weathered tombstones mark the resting place of pirates from the 17th and 18th centuries. 

This offbeat historical site offers a unique perspective on Ile Sainte-Marie's fascinating past, inviting visitors to unravel the tales of swashbuckling adventures and the maritime history that once echoed through this tranquil island.

Fianarantsoa’s Old Town

Fianarantsoa’s Old Town, a hidden gem in Madagascar, presents a charming journey through time with its historical architecture. This cultural heart of the southern highlands is a testament to Madagascar’s rich history and diverse influences. 

Strolling through its streets, you can absorb the unique blend of cultures and traditions that shape this region. Less frequented by tourists, it offers an authentic and intimate insight into the Malagasy way of life, away from the conventional tourist routes.

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The weather in Madagascar in September is perfect for exploring Fianarantsoa @ Shutterstock

Nosy Komba

Nosy Komba, a serene haven near Nosy Be, unveils tranquil beaches and the chance to engage with black lemurs in a more secluded ambience. This lesser-known island invites you to escape the bustling tourist paths, providing an intimate encounter with nature and wildlife.

Kirindy Forest

Kirindy Forest presents a strikingly different landscape from Madagascar's lush rainforests, with its dry deciduous environment. In September, the forest becomes an ideal spot for wildlife enthusiasts, offering a chance to see a diverse array of species, including the elusive fossa, Madagascar's largest carnivorous mammal. The unique dry forest ecosystem of Kirindy provides an extraordinary backdrop for observing these rare and fascinating creatures in their natural habitat.

Best things to do in September

There are many exciting things to do in Madagascar, but we suggest you check out the most interesting ones to do in September.

Birdwatching in Andasibe-Mantadia National Park

In September, Andasibe-Mantadia National Park transforms into a birdwatcher's paradise. The rainforest resonates with diverse avian species, including rare and endemic birds. It's an ideal time to witness the vibrant plumage and unique behaviors of Madagascar's feathered inhabitants, creating a captivating experience for bird enthusiasts.

Weaver bird, Madagascar © Pixabay

Weaver bird, Madagascar © Pixabay

Whale watching in Antongil Bay

September in Antongil Bay offers unparalleled opportunities for whale watching. Witness their majestic presence in these waters - a breathtaking display of nature's majesty, creating an unforgettable spectacle for enthusiasts and nature lovers.

Canoeing in the Tsiribihina River

Set off on a captivating canoeing journey along the Tsiribihina River, immersing yourself in the heart of Madagascar's nature. Glide through serene waters, observing a diverse array of wildlife and lush landscapes. This unique perspective offers a tranquil yet adventurous way to connect with the island's untouched beauty.

Diving and snorkelling in Nosy Be

September in Nosy Bay is an underwater enthusiast's dream, with crystal-clear waters offering ideal conditions for diving and snorkelling. Explore the vibrant coral reefs teeming with colourful fish and a variety of marine life. This period is ideal for those looking for a glimpse into the rich underwater world surrounding this famous Malagasy island.

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Nosy Be, Madagascar @ Shutterstock

Events and festivals in September

Madagascar is not known for its abundance of cultural celebrations and festivals in September, but it is still possible to catch some celebrations in this month:

St. Vincent de Paul Day

Experience the unique festivities of St. Vincent de Paul Day in Antananarivo on September 27th. This celebration, marked by universal repentance and compassion, showcases vibrant performances by local Hira-gashi theatres and concludes with a dazzling fireworks display. Join the locals in this original and joyous party, adding a touch of cultural richness to your Madagascar visit.

Donia Music Festival

Experience the vibrant Donia Music Festival on Nosy Be Island every September. This is a week-long celebration at Hell-Ville Stadium with up to 40,000 attendees. Enjoy Malagasy bands, dancing, sports, beauty pageants, contests, and cultural exhibits.

Thinking of visiting Madagascar? You'll find inspiration in our customisable Madagascar itineraries, or contact our local experts to kick-start your perfect trip.

Olga Sitnitsa

written by
Olga Sitnitsa

updated 15.01.2024

Online editor at Rough Guides, specialising in travel content. Passionate about creating compelling stories and inspiring others to explore the world.

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