Ban Dondét Weather in September
During September, Ban Dondét experiences very high daytime temperatures of 32°C (90°F) and cooler nights around 25°C (77°F). As the wettest month of the year, expect frequent rainfall.
Rainfall in Ban Dondét in September
As part of the rainy season, Ban Dondét sees around 19 days of rain in September, with an average of 352 mm (14 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.
Temperature in Ban Dondét in September
Temperatures in Ban Dondét in September top out at 32°C (90°F) and drop to 25°C (77°F) overnight. Sunshine and humidity can make it feel even warmer than the raw temperature suggests. Nights are warm at 25°C (77°F). It's worth making sure your accommodation has decent ventilation or air conditioning. This coolest month of the year still offers plenty of warmth and comfortable days.
Sunshine in Ban Dondét in September
The area enjoys a balanced 108 hours of sunlight, ensuring it's neither too rainy nor too sunny.If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Ban Dondét. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Laos, check out our Ban Dondét's climate page.
Ban Dondét Temperature in September
Min Temperature
25°C (77°F)
Max Temperature
32°C (90°F)
Chance of Rain
63%
Precipitation
352 mm (14 in)
Rainy days
19 days
Humidity
89% *
Sunshine
108 hours *
Percentage Sunshine
*
Historical weather for Ban Dondét in September
Browse day-by-day weather records for Ban Dondét spanning 33 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Ban Dondét historical weather extremes in September
Our historical data for Ban Dondét spans 2006 to 2025, revealing these weather extremes.
- The warmest day in September was on September 13, 2017, with a maximum of 35°C (95°F).
- On September 30, 2009, Ban Dondét saw its coldest September day with temperatures maxing out at 24°C (75°F).
- The coldest night in September in Ban Dondét was on September 26, 2006, with a minimum of 22°C (72°F).
- Peak precipitation in September occurred on September 19, 2013, when 113 mm (4.4 in) of precipitation was measured.
Best Places in Laos in September
Find out more about the weather in Laos and which places have the best travel conditions in this month. See all of Laos in September →
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What to Wear in Ban Dondét in September
Warm but pleasant conditions in Ban Dondét in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Ban Dondét in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Laos, check out our Ban Dondét's climate page.
Temperature Rainfall Sunshine Humidity
See the full Ban Dondét climate overview or explore weather in Laos.
