Muang Không Weather in September
September in Muang Không sees daytime temperatures around 32°C (90°F) and lows of 25°C (77°F) at night. As the wettest month of the year, keep in mind that rainfall is at its highest.
Rainfall in Muang Không in September
As part of the rainy season, Muang Không sees around 19 days of rain in September, with an average of 346 mm (14 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.
Temperature in Muang Không in September
September in Muang Không brings typical temperatures with highs around 32°C (90°F) and lows of 25°C (77°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. At 25°C (77°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.
Sunshine in Muang Không in September
The month brings about 108 hours of sunlight, offering a comfortable mix of sun and rainy moments.September in Muang Không has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
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 Muang Không's climate page.
Muang Không Temperature in September
Min Temperature
25°C (77°F)
Max Temperature
32°C (90°F)
Chance of Rain
63%
Precipitation
346 mm (14 in)
Rainy days
19 days
Humidity
89% *
Sunshine
108 hours *
Percentage Sunshine
*
Historical weather for Muang Không in September
Browse day-by-day weather records for Muang Không spanning 33 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Muang Không historical weather extremes in September
Based on 19 years of weather observations in Muang Không between 2006 and 2025, these are the recorded extremes.
- The warmest day in September was on September 13, 2017, with a maximum of 35°C (95°F).
- Muang Không experienced its chilliest September day on September 30, 2009, reaching only 24°C (75°F).
- Muang Không registered its coldest September night on September 26, 2006, with temperatures dropping to 22°C (72°F).
- The wettest day in September Muang Không was on September 22, 2022 with 98 mm (3.9 in) of precipitation.
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 Muang Không 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 Muang Không 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 Muang Không's climate page.
Temperature Rainfall Sunshine Humidity
See the full Muang Không climate overview or explore weather in Laos.
