Common information
- Country
- Laos
- Population
- 3 225
Weather, climate, temperature by months in Louang Namtha
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Average high, °C | 35 | 30 | 27 | 25 | 26 | 29 | 31 | 32 | 31 | 31 | 30 | 30 | 30 |
| Average temperature, °C | 25 | 24 | 21 | 18 | 18 | 20 | 22 | 25 | 26 | 26 | 26 | 25 | 23 |
| Average low, °C | 22 | 20 | 17 | 14 | 13 | 13 | 15 | 19 | 22 | 23 | 23 | 23 | 19 |
| Rain, days | 15 | 11 | 7 | 7 | 5 | 4 | 7 | 11 | 18 | 20 | 24 | 24 | 153 |
| Average precipitation, mm. | 172 | 111 | 53 | 22 | 22 | 19 | 32 | 92 | 168 | 219 | 272 | 301 | 1483 |
| Relative humidity, % | 84 | 84 | 82 | 82 | 78 | 71 | 66 | 68 | 76 | 82 | 85 | 86 | 79 |
| Wind speed, km/h | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 6 | 6 | 5 | 5 | 4 | 5 |
| Day Length, часов | 13 | 12 | 12 | 11 | 11 | 12 | 12 | 12 | 14 | 14 | 14 | 13 | 12 |
| Dew point, °C | 22 | 21 | 18 | 15 | 14 | 15 | 16 | 19 | 21 | 23 | 23 | 23 | 229 |
| Growing degree-day, °C | 456 | 425 | 327 | 248 | 251 | 280 | 384 | 447 | 496 | 483 | 487 | 477 | 4761 |
| Solar radiation, global, Mj/m2 | 16 | 15 | 14 | 14 | 16 | 19 | 21 | 22 | 19 | 16 | 15 | 15 | 17 |