World Weather & Climate Information

Average weather September in Bangkok (Bangkok Province), Thailand

The average minimum temperature (usually the minimum temperature is noted during the night) in Bangkok in September is 24.0°C (75.2°F). September falls in the rainy season with an average precipitation of 344mm (13.5in). September is the wettest month of the year. The average maximum temperature lies around 32.0°C (89.6°F). During the night it can be very warm and sticky. You will see the sun sometimes in this month, it has 155 hours of sun.

So what to wear in September? Visitors traveling to Bangkok should plan on bringing a totally waterproof rain jacket since it will be raining some days. Also bring your shorts and or a skirt because it can be very warm or even hot.

Do these climate conditions match with when you want to go to Bangkok? Find out where to stay here.

For other monthly weather averages and what to do in September look at the numbers below.

Monthly averages

°C
Min Temperature 24.0°C
Max Temperature 32.0°C
Chance of Rain 70.0%
Precipitation 344mm
Rainy Days 21
Windspeed 3.6kmph
Humidity 83%
Sunshine Hours 155

What to Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in September.
Swimming
7/10
Cycling
7/10
Walking
7/10
Camping
6/10
Outdoor sports
7/10

More climate information for Bangkok

Weather and Climate offers all the information you need to know about the climate in Bangkok.

We collected past weather data from many thousand weather stations around the world. So find on this website the historical weather averages in other cities in Thailand and climate and forecast data for all other countries in the world.

Cheapest month to fly to Bangkok

Where to stay in Bangkok

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