Monthly climate metrics across temperature, precipitation, wind, and UV.
| Metric | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | |||||||||||||
| Daily high°C | 31 | 33 | 36 | 36 | 36 | 34 | 34 | 33 | 33 | 32 | 33 | 30 | 33 |
| Daily mean°C | 26 | 28 | 30 | 31 | 32 | 30 | 30 | 29 | 29 | 28 | 28 | 25 | 29 |
| Daily low°C | 18 | 19 | 24 | 25 | 27 | 26 | 26 | 26 | 26 | 24 | 23 | 18 | 24 |
| Thermal comfort | |||||||||||||
| High feelsDaily high feels-like°C | 34 | 35 | 39 | 40 | 41 | 38 | 38 | 38 | 38 | 36 | 36 | 33 | 37 |
| Mean feelsDaily mean feels-like°C | 27 | 29 | 33 | 33 | 36 | 34 | 34 | 32 | 31 | 30 | 30 | 26 | 31 |
| Low feelsDaily low feels-like°C | 17 | 18 | 24 | 26 | 29 | 28 | 28 | 27 | 26 | 24 | 21 | 15 | 24 |
| Humidity | |||||||||||||
| HumidityRelative humidity% | 61 | 58 | 62 | 58 | 67 | 79 | 80 | 84 | 83 | 77 | 66 | 63 | 70 |
| Dewpoint°C | 17.3 | 17.7 | 21.9 | 22.3 | 24.6 | 25.7 | 25.8 | 25.6 | 25.4 | 23.5 | 20.8 | 16.6 | 22.3 |
| Precipitation | |||||||||||||
| Rainfallmm | 2 | 4 | 66 | 40 | 150 | 319 | 386 | 454 | 370 | 113 | 3 | 1 | 1907 |
| Rain days≥1mm | 1 | 1 | 7 | 11 | 19 | 24 | 27 | 27 | 28 | 15 | 1 | 0 | 161 |
| Wind | |||||||||||||
| Wind avgm/s | 1.7 | 1.8 | 1.7 | 2.0 | 1.6 | 1.4 | 1.4 | 1.3 | 1.3 | 1.3 | 1.3 | 1.5 | 1.5 |
| Wind gustsm/s | 3.1 | 3.5 | 3.5 | 3.5 | 3.0 | 2.9 | 3.1 | 3.1 | 3.4 | 2.5 | 2.9 | 3.4 | 3.1 |
| Sun & UV | |||||||||||||
| Sunshinehrs/day | 9.1 | 10.6 | 10.0 | 10.0 | 10.1 | 9.3 | 9.0 | 8.1 | 8.0 | 8.6 | 9.0 | 9.3 | 9.3 |
| Clear skyindex | 62% | 77% | 68% | 52% | 41% | 23% | 28% | 20% | 28% | 34% | 64% | 75% | 48% |
| UV indexmax avg | 7.3 | 8.1 | 7.8 | 7.6 | 8.0 | 7.5 | 7.3 | 6.6 | 7.3 | 7.6 | 7.5 | 6.8 | 7.5 |
Compared across Laos
Vientiane: 19.1 °C. Typical range in Laos: 15.2–18.6 °C. Low anchor: Xam Nua, 11.5 °C. High anchor: Pakse, 21.0 °C.
11 cities tracked