Vientiane
Laos
Common information
- Country
- Laos
- Population
- 13,500
Weather, climate, temperature by months in Phongsali
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Average high, °C | 29 | 28 | 26 | 23 | 24 | 27 | 30 | 32 | 31 | 30 | 29 | 29 | 28 |
| Average temperature, °C | 25 | 23 | 20 | 17 | 17 | 18 | 21 | 23 | 25 | 25 | 25 | 25 | 22 |
| Average low, °C | 20 | 18 | 15 | 12 | 11 | 11 | 13 | 17 | 20 | 22 | 22 | 21 | 17 |
| Rain, days | 15 | 11 | 7 | 7 | 5 | 4 | 7 | 11 | 18 | 20 | 24 | 24 | 153 |
| Average precipitation, mm. | 195 | 120 | 64 | 31 | 28 | 26 | 40 | 97 | 192 | 271 | 367 | 353 | 1784 |
| Relative humidity, % | 84 | 84 | 82 | 81 | 79 | 73 | 68 | 70 | 76 | 82 | 85 | 85 | 79 |
| Wind speed, km/h | 5 | 5 | 5 | 5 | 6 | 6 | 7 | 7 | 7 | 6 | 5 | 5 | 6 |
| Day Length, часов | 13 | 12 | 12 | 11 | 11 | 12 | 12 | 12 | 14 | 14 | 14 | 13 | 12 |
| Dew point, °C | 22 | 20 | 17 | 13 | 13 | 13 | 15 | 18 | 21 | 22 | 22 | 22 | 217 |
| Growing degree-day, °C | 435 | 394 | 291 | 208 | 202 | 229 | 332 | 402 | 465 | 462 | 471 | 465 | 4355 |
| Solar radiation, global, Mj/m2 | 15 | 14 | 13 | 13 | 14 | 17 | 19 | 21 | 19 | 16 | 15 | 16 | 16 |