Click on a day for an hourly weather forecast
The weather in Vientiane in November is hot. The average temperatures are between 20°C and 31°C.
You can expect a few rainy days in Vientiane during November, but usually the weather is comfortable in November.
Our weather forecast can give you a great sense of what weather to expect in Vientiane in November 2025.
If you’re planning to visit Vientiane in the near future, we highly recommend that you review the 14 day weather forecast for Vientiane before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 30° / 17° | 1 | 30 | 0 | 21 mm | Good | Vientiane in January |
| February | 34° / 21° | 0 | 28 | 0 | 11 mm | Ok | Vientiane in February |
| March | 36° / 24° | 2 | 29 | 0 | 39 mm | Ok | Vientiane in March |
| April | 38° / 26° | 4 | 26 | 0 | 91 mm | Bad | Vientiane in April |
| May | 36° / 26° | 10 | 22 | 0 | 282 mm | Bad | Vientiane in May |
| June | 33° / 25° | 13 | 17 | 0 | 352 mm | Ok | Vientiane in June |
| July | 31° / 24° | 18 | 13 | 0 | 476 mm | Ok | Vientiane in July |
| August | 31° / 24° | 17 | 14 | 0 | 515 mm | Ok | Vientiane in August |
| September | 32° / 24° | 15 | 15 | 0 | 362 mm | Ok | Vientiane in September |
| October | 31° / 22° | 6 | 25 | 0 | 141 mm | Good | Vientiane in October |
| November | 31° / 20° | 1 | 29 | 0 | 33 mm | Good | Vientiane in November |
| December | 29° / 18° | 0 | 31 | 0 | 12 mm | Good | Vientiane in December |