Savannakhet in september: average Weather, Temperature and Climate
Weather in Savannakhet in september 2025
The weather in Savannakhet in the month of september comes from statistical datas on the past years. You can view the weather statistics for all the month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
tolerable weather UV index: 7
Weather at 6am
77°F
Moderate rain at times
26% of time
24%
22%
14%
Weather at 12pm
88°F
Moderate rain at times
50% of time
21%
16%
8%
Weather at 6pm
81°F
Moderate rain at times
41% of time
24%
16%
11%
Weather at 3am
76°F
32%
20%
19%
15%
Evolution of daily average temperature and precipitation in Savannakhet in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Savannakhet in september.
The climate of Savannakhet in september is tolerable
In september in Savannakhet, the climate is wet (with 15.6in of precipitation over 18 days). This is better than the previous month since in august it receives an average of 23.4in of precipitation over 26 days.
The climate is very hot in this city the month of september. The thermometer averaged maximum of 90°F. The minimum is 77°F. Thus, the mean temperature average on this month of september in Savannakhet is 83°F. Note that seasonal normals are in contrast with those observed in Savannakhet in the month of september with a maximum record of 99°F in 2014 and a minimum record of 70°F in 2009. You can expect to have about 24 days with temperatures up to 86°F, or 80 of the month.
Day length in Savannakhet in september is 12:14. Sunrise is at 05:49 and sunset is at 18:03.
Savannakhet: another month?
If you can push back the dates of your trip, we advise you to go in october to Savannakhet. more information
September: another location in Laos?
If you want to go to Laos in september, there are destinations with better weather than Savannakhet:
In september, Luang Prabang has good weather.
Seasonal average climate and temperature of Savannakhet in september
Check below seasonal norms These statistics are compiled from the weather statements earlier years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 83°F | ||||
| Highest temperature | 90°F | ||||
| Lowest temperature | 77°F | ||||
| Highest record temperature | 99°F (2014) | ||||
| Lowest record temperature | 70°F (2009) | ||||
| Number of days at +86°F | 24 day(s) (80%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 10km/h | ||||
| Wind temperature | 77°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 15.6in | ||||
| Number of days with rainfall | 18 day(s) (61%) | ||||
| Record daily rainfall | 5.7in (2019) | ||||
| Other climate data | |||||
| Humidity | 92% | ||||
| Visibility | 8.33km | ||||
| Cloud cover | 49% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:49 | ||||
| Time of sunset | 18:03 | ||||
| Length of day | 12:14 | ||||
| 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 Savannakhet in september 2024:
76°F to 90°F
76°F to 90°F
76°F to 88°F
74°F to 86°F
76°F to 86°F
76°F to 88°F
76°F to 85°F
76°F to 86°F
76°F to 86°F
76°F to 86°F
76°F to 86°F
74°F to 83°F
74°F to 85°F
76°F to 85°F
74°F to 85°F
74°F to 86°F
74°F to 88°F
76°F to 83°F
74°F to 76°F
72°F to 76°F
74°F to 85°F
76°F to 81°F
74°F to 76°F
72°F to 76°F
72°F to 79°F
72°F to 86°F
74°F to 88°F
76°F to 90°F
76°F to 88°F
76°F to 88°F
Map: other cities in Laos in september
Cities near Savannakhet:
| Thakhek in september | tolerable weather |
| Pakse in september | very bad weather |
| Vientiane in september | tolerable weather |
| Khong island (Don Khong) in september | bad weather |
| Vang Vieng in september | tolerable weather |
| Phonsavan in september | tolerable weather |
| Luang Prabang in september | good weather |
| Nong Kiau in september | bad weather |
| Luang Namtha in september | tolerable weather |
| Houei Sai in september | tolerable weather |
Click over cities on the map for information about the weather in september.
Savannakhet
perfect weather
good
tolerable
bad
very bad
Weather data for Savannakhet in september:
Weather data for Savannakhet for september are derived from an average of the weather forecast since 2009 in Savannakhet. There is a margin of error and these forecasts are to be considered as general information only. The weather in Savannakhet 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 Savannakhet.