Weather, climate, temperature by months in Vientiane
| Season | Autumn | Winter | Spring | Summer | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year | ||
| Record high | °C | 38 | 38 | 33 | 32 | 35 | 37 | 38 | 41 | 38 | 37 | 36 | 37 | 41 | |
| Average high | °C | 31 | 30 | 29 | 27 | 28 | 30 | 32 | 33 | 32 | 31 | 31 | 30 | 30 | |
| Average temperature | °C | 27 | 26 | 24 | 21 | 21 | 23 | 26 | 28 | 28 | 27 | 27 | 27 | 25 | |
| Average low | °C | 25 | 23 | 21 | 17 | 17 | 20 | 22 | 25 | 25 | 25 | 25 | 25 | 23 | |
| Record low | °C | 21 | 16 | 8 | 7 | 0 | 7 | 12 | 18 | 20 | 22 | 22 | 22 | 0 | |
| Rain | Days | 14 | 7 | 2 | 1 | 2 | 1 | 3 | 5 | 13 | 17 | 17 | 19 | 101 | |
| Fog | Days | 6 | 17 | 25 | 29 | 28 | 26 | 29 | 27 | 12 | 3 | 2 | 2 | 206 | |
| Thunderstorms | Days | 5 | 1 | 0 | 0 | 0 | 1 | 2 | 4 | 10 | 7 | 6 | 6 | 42 | |
| Average precipitation | Mm. | 315 | 85 | 12 | 2 | 8 | 15 | 33 | 91 | 241 | 262 | 251 | 351 | 1666 | |
| Relative humidity | % | 80 | 75 | 65 | 65 | 65 | 65 | 65 | 65 | 75 | 80 | 80 | 85 | 72 | |
| Relative humidity morning | % | 0 | 0 | 0 | 0 | 0 | 0 | 81 | 84 | 91 | 92 | 0 | 0 | 29 | |
| Relative humidity evening | % | 67 | 61 | 53 | 48 | 49 | 48 | 45 | 48 | 62 | 68 | 68 | 70 | 57 | |
| Wind speed | Km/h | 6 | 6 | 8 | 4 | 4 | 8 | 8 | 8 | 6 | 6 | 6 | 6 | 6 | |
| Day Length | Hours | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 14 | 14 | 13 | 13 | |
| Dew point | °C | 23 | 21 | 18 | 15 | 15 | 17 | 18 | 21 | 23 | 23 | 23 | 23 | 240 | |
| Growing degree-day | °C | 500 | 482 | 417 | 327 | 327 | 361 | 482 | 533 | 551 | 500 | 517 | 517 | 5514 | |
| Solar radiation, global | Mj/m2 | 16 | 17 | 17 | 16 | 16 | 18 | 20 | 20 | 18 | 15 | 14 | 15 | 17 | |
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Vientiane - Closest airports
Total 10 items.
| Title | Region | Country | Size | |
|---|---|---|---|---|
| 3 km | Wattay International Airport | Vientiane | M | |
| 42 km | Udon Thani Airport | Udon Thani | M | |
| 68 km | Loei Airport | M | ||
| 104 km | Khon Kaen Airport | Khon Kaen | M | |
| 113 km | Sakon Nakhon Airport | M | ||
| 129 km | Phetchabun Airport | M | ||
| 133 km | Nan Airport | M | ||
| 136 km | Luang Phabang International Airport | Luang Phabang | M | |
| 140 km | Nakhon Phanom Airport | M | ||
| 150 km | Roi Et Airport | M |
Cities close to Vientiane
Showing 1-10 of 22 items.
| Country | Region | City | Population | Costs | Live quality | Climate | Safety | ||
|---|---|---|---|---|---|---|---|---|---|
| Month | 1-10 | 1-10 | 1-10 | ||||||
| 0 km | Laos | Vientiane Prefecture | Vientiane | 196,731 | |||||
| 118 km | Laos | Louangphabang | Luang Prabang | 47,378 | |||||
| 183 km | Laos | Bokeo | Ban Houakhoua | 15,500 | |||||
| 191 km | Laos | Loungnamtha | Louang Namtha | 3,225 | |||||
| 309 km | Laos | Attapu | Attapu | 4,297 | |||||
| 167 km | Laos | Oudômxai | Muang Xay | 25,000 | |||||
| 186 km | Laos | Bokeo | Ban Houayxay | 12,500 | |||||
| 93 km | Laos | Xiagnabouli | Sainyabuli | 13,500 | |||||
| 58 km | Laos | Vientiane | Vangviang | 25,000 | |||||
| 149 km | Laos | Savannahkhét | Savannakhet | 66,553 |