Ban Du Weather in September

September in Ban Du typically sees daytime highs of 32°C (90°F) and nighttime lows of 24°C (75°F). September falls within the rainy season, so heavy rainfall is to be expected.

Rainfall in Ban Du in September

As part of the rainy season, Ban Du sees around 18 days of rain in September, with an average of 298 mm (12 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.

Temperature in Ban Du in September

Daytime temperatures in Ban Du reach 32°C (90°F) in September, dropping to 24°C (75°F) at night. It's usually most comfortable outside during the morning and later in the day. At 24°C (75°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.

Sunshine in Ban Du in September

The area experiences a moderate amount of sunshine, with approximately 145 hours of sunlight expected. Even though this month is part of the rainy season, you could still see the sun every now and then.

September in Ban Du can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

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

Ban Du Temperature in September

Min Temperature 24°C (75°F)  

Max Temperature 32°C (90°F)  

Chance of Rain 59%  

Precipitation 298 mm (12 in)  

Rainy days 18 days  

Humidity 83% *  

Sunshine 145 hours *  

Percentage Sunshine *  

* Data from: Chiang Rai, Thailand (8 KM, 5 Miles).

What to Wear in Ban Du 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. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Ban Du 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

6/10

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 Ban Du's climate page.

More climate data for Ban Du

Temperature Rainfall Sunshine Humidity

See the full Ban Du climate overview or explore weather in Thailand.