Planning a journey to Laos this September and curious over the weather conditions to await? Your essential details are found on this page, answering your query:
What to Expect in Laos in September
September in Laos generally has temperatures that range from warm to very warm, with heavy precipitation.
Temperatures
During the day the temperature is warm in Muang Phônsavan at 28°C (82°F) and very warm in Vientiane at 33°C (91°F). As night falls, temperatures generally drop to 25°C (77°F) in Vientiane and 19°C (66°F) in Muang Phônsavan. The temperatures mentioned for both day and night are typical averages. However some days might get even hotter. It's best to stay prepared by wearing cloths suitable for the warmth.To explore the conditions in Laos in more detail, check the map below.
Precipitation
In September, precipitation varies across different areas. From heavy rainfall in Ban Vanglè with an average of 199 mm (7.8 in) to heavy rainfall in Ban Gnik with 456 mm (18 in).Average sunshine
Sunshine levels are moderate in most locations. Luang Prabang typically sees 166 hours of sunlight, creating comfortable conditions that aren't too bright or too dim. Looking for something sunnier? Our weather planner helps you discover destinations with more reliable sunshine.
