Ban Saia Weather in September

With daytime temperatures of 32°C (90°F) and nighttime lows of 24°C (75°F), September in Ban Saia brings very high temperatures during the day. Do keep in mind that September is part of the rainy season, with frequent and often heavy rainfall.

Rainfall in Ban Saia in September

Ban Saia is in the rainy season in September, with rain on around 18 days and an average of 260 mm (10 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.

Temperature in Ban Saia in September

Daytime temperatures in Ban Saia reach 32°C (90°F) in September, dropping to 24°C (75°F) at night. Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. Nights stay warm at around 24°C (75°F), so light bedding and good ventilation are worth thinking about.

Sunshine in Ban Saia in September

The area experiences a moderate amount of sunshine, with approximately 148 hours of sunlight expected. Even though this month is part of the rainy season, you could still see the sun every now and then.

Wind Speed in Ban Saia in September

Average wind conditions reach 1 m/s (2 knots) in September. This creates generally peaceful weather with subtle air movement. Remember this is an average: some days are windless while others have noticeable or very gentle breezes.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. December typically offers the best weather for Ban Saia.

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• January
• February
• March
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• May
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• September
• October
• November
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For a detailed overview over the year and the best time to visit Thailand, check out our Ban Saia's climate page.

Ban Saia Temperature in September

Min Temperature 24°C (75°F)  

Max Temperature 32°C (90°F)  

Chance of Rain 60%  

Precipitation 260 mm (10 in)  

Rainy days 18 days  

Humidity 81% *  

Windspeed 1 m/s (2 knots) *  

Sunshine 148 hours *  

Percentage Sunshine *  

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

What to Wear in Ban Saia 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 Ban Saia 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 Saia's climate page.

More climate data for Ban Saia

Temperature Rainfall Sunshine Humidity Wind Speed

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