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.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Thailand, check out our Tonsai Beach's climate page.

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 *  

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.

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

7/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Thailand, check out our Tonsai Beach's climate page.

More climate data for Tonsai Beach

Temperature Rainfall Sunshine Humidity

See the full Tonsai Beach climate overview or explore weather in Thailand.