September is normally a well known time to visit Koh Samui because of a more relaxed environment. This time is also popular to enjoy Koh Samui as it is the shoulder season of this place. The region is comparatively calmer with a lot of amazing experiences to take. The rains have the potential to make outdoor activities even much more interesting and adventurous. September provides a magnificent impact of sunshine and rain to Koh Samui.

Don’t miss any part of this article because we will be sharing interesting information regarding Koh Samui in September. You should even know the prominent tips to have a wonderful holiday in Koh Samui. Read about the festivals and events to enjoy in Koh Samui during September.

Overview of September Weather in Koh Samui

Average temperature: The temperature of Koh Samui during the day is always between 27°C to 30°C or 81°F to 86°F. The regular night time heats up to between 24°C to 27°C or between 75°F to 81°F. These temperatures are the reason why people are attracted to Koh Samui in this month.

Rainfall levels: The month of September experiences a lot of rains in Koh Samui. The rains are comparatively more intense in September than in the month of August. The normal downpour calculated and recorded in Koh Samui during September is between 130 to 150 mm. This precipitation in September is spread around a period of 28 days.

Humidity and wind conditions: The mean or normal humidity of Koh Samui during the month of September is about 80%. The normal wind pace in Koh Samui, Thailand, during this month is about 10 to 15 km per hour. This pace in miles is around 6 to 9 miles per hour. This translates to roughly 6-9 mph

Comparison to other months: This month experiences lesser temperature than July or August. However if you are looking for a mixed weather then you should visit Koh Samui during September. This month may not be as dry as August but will certainly offer a stunning mix of rain and sun.

Is September a Good Time to Visit Koh Samui?

Yes, absolutely and if you are looking for a quieter environment to explore every attraction at Koh Samui then this is a wonderful month to be here. There are tourists and vacation lovers out there who are highly interested in discovering hidden gems or exploring places in a surrounding where they will not get distracted by a lot of crowds. If you are one of those explorers then Koh Samui in September is the best option ! This month is basically the destination’s rainy period with a lot of heavy and regular precipitation. You can easily experience some rainy spells in between your exploration round here during September.

However you just cannot judge this month only on the basis of rains. There is a lot of time when you will see stunning sunshine shining over Koh Samui. Also you will find better deals to enjoy in Koh Samui during September. This time brings the low season in Koh Samui with a wonderfully calmer experience for travellers. There will even be a green view waiting for you in Koh Samui to sooth your eyes during September.

Best Activities to Enjoy in September

There can be a lot of things to do in Koh Samui during September. You can explore waterfalls, hidden beaches, stunning islands and much more around. You can even enjoy some kayaking around the region during September. Here we know more :

Enjoying Kayaking: Getting on kayaking in the quieter waters of Ao Phang Ka, or exploring the shoreline is something not to miss.

Going for Beach Walks: Enjoy quieter beach walks, specifically during light rain. This is because the beaches are not flocked by visitors during this time.

Get Hiking: Koh Samui’s lush green region is totally suitable and wonderful for hiking during September. Exploring places like the Secret Buddha Garden or waterfalls like Hin Lad or Na Muang is a stunning thing.

Learning Thai dishes: Learning to cook some popular and traditional Thai dishes is a thing not to miss in Koh Samui. Thai dishes provide a wonderful and authentic feel of taste.

Exploring Markets and Cuisine: Discovering local markets and enjoying fresh seafood around the beaches makes your trip a memorable experience. Markets in Koh Samui are a real thing to discover on your trip during September.

Events & Festivals in September

There can be a lot of things to do in Koh Samui when you are enjoying festivals. Here are some events to celebrate in Koh Samui during September :

• Paradise Island Festival: Though currently the exact dates of this Paradise Island Festival are not yet declared this is a popular festival to enjoy in Koh Samui during September. This festival characterizes Thai musical ceremonies.
• Samui Festival: This is a big yearly event celebrated during September. This festival displays Koh Samui’s heritage and culture with music, traditional events and royal delicacies. The Samui festival is among the best events to enjoy in Koh Samui during the month of September.
• Cultural Celebrations: Koh Samui also celebrates some cultural celebrations during September. All these events display the rich Thai culture. Mostly all these festivals focus of presenting the true experience of royal Thai tradition and culture.

Travel Tips for September in Koh Samui

There are numerous points of tips to know before you plan your Koh Samui during the month of September. Knowing about those tips is a crucial part of our blog here. TripFactory always shares important advices. Here we know in details regarding those tips:

• Though the destination goes through a low season during this month you should not book on time. Booking in advance has its own benefits. You can receive some amazing deals to enjoy in Koh Samui during the month of September.
• Take some offbeat destinations to visit in Koh Samui during September. Visit places like waterfalls and hills to enjoy the natural beauty of Koh Samui. September being within the rainy season offers a lush green sight. Don’t miss to be at some hidden gems to explore at this landmark.
• Rain during September at Koh Samui is a magnificent experience. You cannot afford to miss the September rains at this destination. You will find a lot of wonder to discover in Koh Samui during the month of September. Missing rains of September is not at all a general rule of order when at Koh Samui during September.
• Best times to enjoy the place is morning or evening. Afternoon time comes with some rains here. You should avoid exploring Koh Samui during the afternoon. There won’t be much crowds at the landmark during September but you should be ready for some people.
• September is a nice time for hiking and discovering Koh Samui’s greenery. You can enjoy the natural aura of the place during this month. However you should pay attention to roads as there can be slippery on the roads. This is mainly applicable if you are renting a scooter.

Conclusion on Koh Samui Weather in September

You can certainly base your trip to Koh Samui in September on this blog by TripFactory. There can be a lot of fun to experience at this wonderful destination of Thailand during the month of September. You can have a lot of memories when you come back from this stunning vacation. Don’t plan your trip before going through the tips we shared to follow on your Koh Samui trip during September. Enjoy some thrilling things to do in Koh Samui during this month and you will surely be grateful to us!

FAQs on Koh Samui Weather in September