Ban Mai Weather in September

September in Ban Mai brings very high temperatures, with daytime highs of 32°C (90°F) and nights around 23°C (73°F). It's part of the rainy season, with 265 mm (10 in) of rainfall on average, so an umbrella or poncho is a good idea.

Rainfall in Ban Mai in September

Ban Mai is in the rainy season in September, with rain on around 18 days and an average of 265 mm (10 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.

Temperature in Ban Mai in September

In September, Ban Mai gets very high temperatures, with highs of 32°C (90°F). Nights cool to around 23°C (73°F). Mornings and evenings are often more comfortable than the peak afternoon hours. With overnight lows of 23°C (73°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.

Sunshine in Ban Mai in September

You can expect a moderate amount of sunlight, with approximately 148 hours. Even though this month is part of the wet season, you can still see the sun occasionally.

Wind Speed in Ban Mai in September

September has wind speeds averaging 1 m/s (2 knots). You can expect very gentle conditions with light air movement on typical days. Since this is an average, daily weather varies from perfectly still moments to some breezier days.

September in Ban Mai 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 Mai's climate page.

Ban Mai Temperature in September

Min Temperature 23°C (73°F)  

Max Temperature 32°C (90°F)  

Chance of Rain 60%  

Precipitation 265 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 (21 KM, 13 Miles).

What to Wear in Ban Mai in September

Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Ban Mai 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 Mai's climate page.

More climate data for Ban Mai

Temperature Rainfall Sunshine Humidity Wind Speed

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