Luang Namtha in september: average Weather, Temperature and Climate
Weather in Luang Namtha in september 2025
The weather in Louang Namtha in the month of september comes from statistical datas on the last years. You can view the weather statistics the entire month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
tolerable weather UV index: 6
Weather at 6am
65°F
Fog
41% of time
20%
15%
11%
Weather at 12pm
81°F
Moderate rain at times
49% of time
17%
16%
16%
Weather at 6pm
70°F
Moderate rain at times
41% of time
28%
12%
11%
Weather at 3am
68°F
46%
31%
10%
7%
Evolution of daily average temperature and precipitation in Luang Namtha in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Luang Namtha in september.
The climate of Luang Namtha in september is tolerable
In september in Louang Namtha, the climate is wet (with 10.3in of precipitation over 15 days). This is better than the previous month since in august it receives an average of 16.5in of rainfall over 22 days.
The climate pleasant around this city this month. The high seasonal norm is 81°F. The seasonal minimum is 65°F. Thus, the mean temperature average in september in Louang Namtha is 74°F. These temperatures are far removed from those records observed in Louang Namtha in the month of september with a maximum record of 94°F in 2015 and a minimum record of 52°F in 2012. You can hope to have about 5 days with temperatures over 86°F, or 17 of the month.
In september in Louang Namtha, the days on average last 12:16. The sun rises at 06:01 and sunset is at 18:17.
With proper weather, the month of september is okay (but not good) to go in this city.
Luang Namtha: another month?
If you can push back the dates of your trip, we advise you to go in october to Luang Namtha. more information
September: another location in Laos?
If you want to go to Laos in september, there are destinations with better weather than Luang Namtha:
In september, Luang Prabang has good weather.
Seasonal average climate and temperature of Luang Namtha in september
Check below seasonal norms These statistics are set from the weather statements of the last years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 74°F | ||||
| Highest temperature | 81°F | ||||
| Lowest temperature | 65°F | ||||
| Highest record temperature | 94°F (2015) | ||||
| Lowest record temperature | 52°F (2012) | ||||
| Number of days at +86°F | 5 day(s) (17%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 5km/h | ||||
| Wind temperature | 65°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 10.3in | ||||
| Number of days with rainfall | 15 day(s) (49%) | ||||
| Record daily rainfall | 3.7in (2014) | ||||
| Other climate data | |||||
| Humidity | 96% | ||||
| Visibility | 6.99km | ||||
| Cloud cover | 57% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:01 | ||||
| Time of sunset | 18:17 | ||||
| Length of day | 12:16 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last september?
Here is the day by day recorded weather in Luang Namtha in september 2024:
68°F to 92°F
70°F to 90°F
70°F to 92°F
70°F to 90°F
70°F to 88°F
68°F to 90°F
68°F to 88°F
67°F to 72°F
70°F to 72°F
70°F to 72°F
68°F to 77°F
70°F to 83°F
68°F to 77°F
68°F to 81°F
68°F to 90°F
70°F to 85°F
68°F to 88°F
68°F to 85°F
68°F to 92°F
72°F to 81°F
70°F to 85°F
70°F to 72°F
70°F to 81°F
67°F to 83°F
67°F to 83°F
67°F to 81°F
67°F to 83°F
68°F to 88°F
70°F to 86°F
70°F to 77°F
Map: other cities in Laos in september
Cities near Luang Namtha:
| Houei Sai in september | tolerable weather |
| Nong Kiau in september | bad weather |
| Luang Prabang in september | good weather |
| Phonsavan in september | tolerable weather |
| Vang Vieng in september | tolerable weather |
| Vientiane in september | tolerable weather |
| Thakhek in september | tolerable weather |
| Savannakhet in september | tolerable weather |
| Pakse in september | very bad weather |
| Khong island (Don Khong) in september | bad weather |
Click over cities on the map for information about the weather in september.
Luang Namtha
perfect weather
good
tolerable
bad
very bad
Weather data for Luang Namtha in september:
Weather data for Luang Namtha for september are derived from an average of the weather forecast since 2009 in Luang Namtha. There is a margin of error and these forecasts are to be considered as general information only. The weather in Luang Namtha can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Luang Namtha.