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Discover the hidden gem of Thailand - Koh Kood! Explore stunning beaches, waterfalls and eco-friendly resorts while enjoying a peaceful atmosphere away from the crowds.
Tonsai Beach Weather in September
September in Tonsai Beach typically sees daytime highs of 30°C (86°F) and nighttime lows of 26°C (79°F). As the wettest month of the year, expect more rainfall than other months.
Rainfall in Tonsai Beach in September
Tonsai Beach is in the rainy season in September, with rain on around 22 days and an average of 317 mm (12 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.
Temperature in Tonsai Beach in September
September in Tonsai Beach brings very high temperatures, with highs of 30°C (86°F) and nights around 26°C (79°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. With lows around 26°C (79°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Tonsai Beach in September
The area enjoys a moderate level of sunlight, with around 145 hours. It's a good balance between sunny and rainy days.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February and March typically offer the best weather for Tonsai Beach.
Tonsai Beach Temperature in September
Min Temperature
26°C (79°F)
Max Temperature
30°C (86°F)
Chance of Rain
74%
Precipitation
317 mm (12 in)
Rainy days
22 days
Humidity
88% *
Sunshine
145 hours *
Percentage Sunshine
*
Tonsai Beach Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Tonsai Beach - and find the best time to visit.
Best Places in Thailand in September
Find out more about the weather in Thailand and which places have the best travel conditions in this month. See all of Thailand in September →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Tonsai Beach in September
Warm but pleasant conditions in Tonsai Beach in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. Sunglasses could come in handy during the sunnier parts of your trip.
What To Do in Tonsai Beach in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Cycling7/10 -
Walking7/10 -
Camping7/10 -
Outdoor sports7/10
Tonsai Beach 3-Day Forecast
More climate data for Tonsai Beach
Temperature Rainfall Sunshine Humidity
See the full Tonsai Beach climate overview or explore weather in Thailand.
Popular in September
Where to go in September - average daytime high across popular destinations.
Bangkok
34°C (93°F) Chiang Mai33°C (91°F) Jomtien Beach32°C (90°F) Hua Hin32°C (90°F) Ao Nang Beach30°C (86°F) Koh Samui30°C (86°F) Ko Lanta30°C (86°F) Patong Beach29°C (84°F) Bucket list
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