Kerala in September is serene and green. As the monsoon rain slows down, the landscape flourishes with fresh life. From misty hills to quiet backwaters and colourful Onam festivities, it’s a soulful time to explore the best of God’s Own Country.
Kerala in September is peaceful, photogenic, and full of fresh monsoon charm. The intense rains of July and August begin to ease, leaving behind glistening forests, full rivers, and clean, cool air. This month lies just before the peak tourist season, making it a sweet spot for travellers who want the best of nature and culture without the noise.
The hills of Munnar and Wayanad are misty and rich in colour, the backwaters are brimming, and the beaches are quiet. Onam—the state’s biggest festival—often falls in early September, adding a festive buzz to local markets, food, and celebrations.
Whether you’re here for a romantic getaway, an offbeat adventure, or cultural immersion, Kerala in September welcomes you with calm roads, better deals, and endless greenery.
Kerala in September welcomes the tail-end of the monsoon season. The heavy showers of July and August reduce to light, refreshing rain that usually comes and goes quickly. It rarely pours all day, and the skies often clear up in between. The temperature ranges between 24°C to 30°C, making the air feel comfortable and pleasant.
The surroundings remain beautifully green after months of rain. Rivers and waterfalls are still flowing strongly, and the air feels crisp and clean. The beaches may not be ideal for swimming during this time, but they offer quiet views and peaceful walks. You might need an umbrella now and then, but the rain adds to the charm rather than taking away from it.
If you’re into nature, photography, or just want to relax in a calm atmosphere, the weather in September gives you plenty of reasons to love it.
1. Munnar
Munnar’s tea estates and hills look surreal in September. Mist wraps around the plantations, waterfalls gush at full volume, and the air is mountain-fresh. Post-monsoon, the region glows with life.
Things to do: Visit tea museums, trek to Echo Point, and enjoy short nature walks.
2. Alleppey (Alappuzha)
Alleppey’s backwaters are calm and full in September. The weather is perfect for a slow-paced houseboat stay surrounded by swaying palms and green paddy fields.
Things to do: Houseboat rides, canal walks, sunset kayaking, and local fish meals.
3. Wayanad
This forested district is still wild and wet in September, with waterfalls flowing and treks feeling adventurous. Great for couples or solo travellers who want mountain peace.
Things to do: Hike to Edakkal Caves, explore Soochipara Falls, and visit local spice farms.
4. Thekkady
The Periyar Wildlife Sanctuary in Thekkady is active during this season. Birds, deer, and elephants are easier to spot as they emerge into open areas after the rains.
Things to do: Jungle safaris, bamboo rafting, and spice plantation visits.
5. Kumarakom
Another peaceful backwater destination, Kumarakom, is ideal for romantic escapes and birdwatching. In September, it’s quiet, clean, and deeply green.
Things to do: Backwater cruising, Ayurvedic massage, and bird sanctuary walks.
1. Experience Onam Celebrations
Onam, Kerala’s harvest festival, is usually celebrated in early September. Witness cultural performances, pookalam (flower decorations), and traditional feasts on banana leaves.
2. Cruise the Backwaters
This is one of the best months to enjoy Alleppey or Kumarakom houseboats. The post-monsoon waters are calm, and the surroundings are lush.
3. Trek in the Hills
With clear paths and cool weather, Wayanad and Munnar are great for easy treks. Carry good shoes and a raincoat just in case.
4. Relax with Ayurveda
September is part of Kerala’s ideal season for Ayurvedic treatments. With humidity in the air and clean skin post-monsoon, therapies are said to be more effective.
5. Explore Fort Kochi
This heritage town is charming in September. Fewer tourists mean you can explore colonial buildings, seaside cafes, and art galleries at your own pace.
6. Watch Kathakali and Cultural Shows
Cultural centres in Kochi and Trivandrum often host Onam-themed performances during this time. Don’t miss a Kathakali show if you want a taste of Kerala’s drama and colour.
1. Is September a good time to visit Kerala?
Yes, it’s one of the best months for nature lovers, couples, and budget-conscious travellers. The greenery is stunning, Onam celebrations bring energy, and the crowds are still low.
2. Will it rain a lot in September in Kerala?
Not heavily. September marks the end of monsoon, so rain usually comes in short, pleasant spells, often in the evening or early morning.
3. Is it safe to take a houseboat ride in September?
Absolutely. Water levels are good, and operators resume services after the heavier rains of July–August. It’s calm, scenic, and romantic.
4. What clothes should I pack for Kerala in September?
Light cottons, an umbrella or raincoat, sandals, and some closed walking shoes. Carry sunscreen and mosquito repellent too.
5. Is Onam worth experiencing as a traveller?
Yes! It’s the heart of Kerala’s culture—colourful, festive, and warm. You can join a traditional feast, watch boat races, or see folk dances like Pulikali (tiger dance).