Bang Bo Weather in September

September in Bang Bo averages 33°C (91°F) during the day and 26°C (79°F) at night. It is the wettest month of the year, with 262 mm (10 in) of rainfall on average, so waterproof gear is a must.

Rainfall in Bang Bo in September

Expect the heaviest rain of the year this month, often arriving in intense bursts. A poncho is essential for keeping dry. Expect around 20 days of rain based on historical data, with 262 mm (10 in) average. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Bang Bo in September

September in Bang Bo brings very high temperatures, with highs of 33°C (91°F) and nights around 26°C (79°F). It's usually most comfortable outside during the morning and later in the day. At 26°C (79°F) overnight, the heat doesn't let up much after dark. If you're staying somewhere without air conditioning, a cold shower before bed and keeping the air moving can help.

Sunshine in Bang Bo in September

You can expect a moderate amount of sunlight, with approximately 155 hours. This means a pleasant mix of sun and overcast.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. January and December typically offer the best weather for Bang Bo.

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• January
• February
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• May
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For a detailed overview over the year and the best time to visit Thailand, check out our Bang Bo's climate page.

Bang Bo Temperature in September

Min Temperature 26°C (79°F)  

Max Temperature 33°C (91°F)  

Chance of Rain 66%  

Precipitation 262 mm (10 in)  

Rainy days 20 days  

Humidity 79% *  

Sunshine 155 hours *  

Percentage Sunshine *  

* Data from: Bangkok, Thailand (38 KM, 23 Miles).

What to Wear in Bang Bo in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Bang Bo 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 Bang Bo's climate page.

More climate data for Bang Bo

Temperature Rainfall Sunshine Humidity

See the full Bang Bo climate overview or explore weather in Thailand.