Ban Ngoy-Nua Weather in September
September in Ban Ngoy-Nua typically sees daytime highs of 30°C (86°F) and nighttime lows of 22°C (72°F). September falls within the rainy season, so heavy rainfall is to be expected.
Rainfall in Ban Ngoy-Nua in September
As part of the rainy season, Ban Ngoy-Nua sees around 18 days of rain in September, with an average of 209 mm (8.2 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.
Temperature in Ban Ngoy-Nua in September
Daytime highs in Ban Ngoy-Nua in September reach 30°C (86°F), with nights around 22°C (72°F). Mornings and evenings are often more comfortable than the peak afternoon hours. At 22°C (72°F) overnight, nights are warm enough to sit outside comfortably in light clothing.If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Ban Ngoy-Nua. 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 Ngoy-Nua's climate page.
Ban Ngoy-Nua Temperature in September
Min Temperature
22°C (72°F)
Max Temperature
30°C (86°F)
Chance of Rain
58%
Precipitation
209 mm (8.2 in)
Rainy days
18 days
Historical weather for Ban Ngoy-Nua in September
Browse day-by-day weather records for Ban Ngoy-Nua spanning 43 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Ban Ngoy-Nua historical weather extremes in September
According to our 19 years of weather records for Ban Ngoy-Nua, the following extremes were recorded between 2006 and 2025.
- The warmest day in September was on September 25, 2025, with a maximum of 34°C (93°F).
- Ban Ngoy-Nua experienced its chilliest September day on September 14, 2012, reaching only 22°C (72°F).
- Nighttime temperatures dropped to 16°C (61°F) on September 21, 2007, marking the coldest September night on record.
- The heaviest September precipitation occurred on September 18, 2018, when 141 mm (5.6 in) of precipitation fell.
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 Ngoy-Nua 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!What To Do in Ban Ngoy-Nua 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 Ngoy-Nua's climate page.
See the full Ban Ngoy-Nua climate overview or explore weather in Laos.
