Cities in Laos — climate month by month
Compare 13 cities of Laos across the year.
← Back to Laos year-round average
Sunny & HotSunny & WarmSunny & MildTropicalSnowy
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Vientiane | 22.4°C72.3°F 5 mm0.2″ | 24.2°C75.6°F 14 mm0.6″ | 27°C80.6°F 35 mm1.4″ | 28.9°C84°F 84 mm3.3″ | 28.8°C83.8°F 238 mm9.4″ | 28.9°C84°F 296 mm11.7″ | 28.4°C83.1°F 315 mm12.4″ | 28.1°C82.6°F 338 mm13.3″ | 27.8°C82°F 280 mm11″ | 26.8°C80.2°F 94 mm3.7″ | 24.5°C76.1°F 16 mm0.6″ | 22°C71.6°F 5 mm0.2″ |
| Luang Prabang | 20°C68°F 13 mm0.5″ | 22.1°C71.8°F 23 mm0.9″ | 24.9°C76.8°F 38 mm1.5″ | 27.3°C81.1°F 91 mm3.6″ | 28°C82.4°F 161 mm6.3″ | 28.1°C82.6°F 178 mm7″ | 27.6°C81.7°F 245 mm9.6″ | 27.3°C81.1°F 295 mm11.6″ | 26.9°C80.4°F 174 mm6.9″ | 25.5°C77.9°F 92 mm3.6″ | 22.7°C72.9°F 32 mm1.3″ | 20°C68°F 20 mm0.8″ |
| Pakse | 24.9°C76.8°F 0 mm0″ | 26.6°C79.9°F 8 mm0.3″ | 28.7°C83.7°F 27 mm1.1″ | 29.8°C85.6°F 74 mm2.9″ | 29.1°C84.4°F 234 mm9.2″ | 27.6°C81.7°F 246 mm9.7″ | 27.5°C81.5°F 558 mm22″ | 27.3°C81.1°F 446 mm17.6″ | 27.2°C81°F 409 mm16.1″ | 26.6°C79.9°F 101 mm4″ | 25.4°C77.7°F 22 mm0.9″ | 24.5°C76.1°F 3 mm0.1″ |
| Savannakhet | 22.6°C72.7°F 4 mm0.2″ | 24.9°C76.8°F 17 mm0.7″ | 28°C82.4°F 29 mm1.1″ | 29.5°C85.1°F 85 mm3.3″ | 28.9°C84°F 188 mm7.4″ | 28.2°C82.8°F 262 mm10.3″ | 27.7°C81.9°F 239 mm9.4″ | 27.3°C81.1°F 353 mm13.9″ | 27.2°C81°F 242 mm9.5″ | 26.3°C79.3°F 85 mm3.3″ | 24.2°C75.6°F 10 mm0.4″ | 22.2°C72°F 3 mm0.1″ |
| Thakhek | 21.9°C71.4°F 3 mm0.1″ | 23.8°C74.8°F 25 mm1″ | 26.7°C80.1°F 46 mm1.8″ | 28.5°C83.3°F 92 mm3.6″ | 28.3°C82.9°F 259 mm10.2″ | 27.9°C82.2°F 419 mm16.5″ | 27.5°C81.5°F 485 mm19.1″ | 27.1°C80.8°F 574 mm22.6″ | 26.9°C80.4°F 295 mm11.6″ | 25.9°C78.6°F 79 mm3.1″ | 23.8°C74.8°F 9 mm0.4″ | 21.6°C70.9°F 5 mm0.2″ |
| Xam Neua | 14°C57.2°F 3 mm0.1″ | 15.3°C59.5°F 24 mm0.9″ | 18.3°C64.9°F 41 mm1.6″ | 21.1°C70°F 109 mm4.3″ | 22.9°C73.2°F 170 mm6.7″ | 23.9°C75°F 165 mm6.5″ | 23.5°C74.3°F 280 mm11″ | 23.3°C73.9°F 262 mm10.3″ | 22.5°C72.5°F 186 mm7.3″ | 20.6°C69.1°F 67 mm2.6″ | 17.3°C63.1°F 19 mm0.7″ | 14.6°C58.3°F 12 mm0.5″ |
| Sainyabuli | 19.5°C67.1°F 9 mm0.4″ | 21.2°C70.2°F 17 mm0.7″ | 24°C75.2°F 41 mm1.6″ | 26.1°C79°F 92 mm3.6″ | 26.2°C79.2°F 174 mm6.9″ | 26.3°C79.3°F 175 mm6.9″ | 25.8°C78.4°F 229 mm9″ | 25.6°C78.1°F 278 mm10.9″ | 25.3°C77.5°F 216 mm8.5″ | 24.1°C75.4°F 79 mm3.1″ | 21.5°C70.7°F 24 mm0.9″ | 19.3°C66.7°F 10 mm0.4″ |
| Champasak | 24.6°C76.3°F 0 mm0″ | 26.2°C79.2°F 6 mm0.2″ | 28.2°C82.8°F 27 mm1.1″ | 29.4°C84.9°F 65 mm2.6″ | 28.9°C84°F 243 mm9.6″ | 27.6°C81.7°F 215 mm8.5″ | 27.4°C81.3°F 622 mm24.5″ | 27.2°C81°F 479 mm18.9″ | 27.1°C80.8°F 432 mm17″ | 26.5°C79.7°F 106 mm4.2″ | 25.3°C77.5°F 19 mm0.7″ | 24.4°C75.9°F 3 mm0.1″ |
| Ban Houayxay | 20.8°C69.4°F 9 mm0.4″ | 23.6°C74.5°F 18 mm0.7″ | 25.6°C78.1°F 27 mm1.1″ | 28.2°C82.8°F 89 mm3.5″ | 28.5°C83.3°F 208 mm8.2″ | 27.9°C82.2°F 220 mm8.7″ | 27.5°C81.5°F 357 mm14.1″ | 27°C80.6°F 404 mm15.9″ | 26.9°C80.4°F 276 mm10.9″ | 25.9°C78.6°F 114 mm4.5″ | 23.4°C74.1°F 55 mm2.2″ | 20.9°C69.6°F 17 mm0.7″ |
| Phongsali | 14.4°C57.9°F 12 mm0.5″ | 16°C60.8°F 32 mm1.3″ | 18.9°C66°F 32 mm1.3″ | 21.4°C70.5°F 83 mm3.3″ | 22.7°C72.9°F 181 mm7.1″ | 23.3°C73.9°F 267 mm10.5″ | 22.9°C73.2°F 360 mm14.2″ | 22.8°C73°F 345 mm13.6″ | 22.1°C71.8°F 176 mm6.9″ | 20.3°C68.5°F 98 mm3.9″ | 17.2°C63°F 51 mm2″ | 14.4°C57.9°F 25 mm1″ |
| Salavan | 24.1°C75.4°F 5 mm0.2″ | 26°C78.8°F 18 mm0.7″ | 28°C82.4°F 21 mm0.8″ | 29.3°C84.7°F 68 mm2.7″ | 28.8°C83.8°F 135 mm5.3″ | 28.1°C82.6°F 195 mm7.7″ | 27.5°C81.5°F 372 mm14.6″ | 27.3°C81.1°F 318 mm12.5″ | 26.9°C80.4°F 252 mm9.9″ | 26.2°C79.2°F 82 mm3.2″ | 24.8°C76.6°F 25 mm1″ | 24.5°C76.1°F 5 mm0.2″ |
| Attapeu | 26.4°C79.5°F 3 mm0.1″ | 27.6°C81.7°F 12 mm0.5″ | 28.7°C83.7°F 34 mm1.3″ | 29.4°C84.9°F 74 mm2.9″ | 29.5°C85.1°F 253 mm10″ | 29°C84.2°F 349 mm13.7″ | 28.3°C82.9°F 552 mm21.7″ | 27.9°C82.2°F 572 mm22.5″ | 27.5°C81.5°F 467 mm18.4″ | 26.9°C80.4°F 162 mm6.4″ | 26.5°C79.7°F 46 mm1.8″ | 25.9°C78.6°F 10 mm0.4″ |
| Luang Namtha | 17.9°C64.2°F 11 mm0.4″ | 19.7°C67.5°F 38 mm1.5″ | 22.4°C72.3°F 34 mm1.3″ | 25.3°C77.5°F 83 mm3.3″ | 26.4°C79.5°F 209 mm8.2″ | 26.4°C79.5°F 218 mm8.6″ | 25.9°C78.6°F 336 mm13.2″ | 25.7°C78.3°F 406 mm16″ | 25.3°C77.5°F 219 mm8.6″ | 23.8°C74.8°F 110 mm4.3″ | 20.8°C69.4°F 52 mm2″ | 18°C64.4°F 39 mm1.5″ |
On mobile, scroll horizontally for all months. Click a city name for its full year-round view.
Frequently asked questions
Which city in Laos has the least rain?
Xam Neua is the driest city in Laos, with approximately 1338 mm / 52.7 in of average annual rainfall.
Which city in Laos is warmest in July?
Vientiane is the warmest city in Laos in July, with an average temperature of 28.4°C / 83.1°F.
Which city in Laos is warmest in January?
Attapeu is the warmest city in Laos in January, with an average temperature of 26.4°C / 79.5°F.
Which city in Laos has the mildest year-round climate?
Attapeu has the highest annual average temperature in Laos at 27.8°C / 82°F, while Phongsali has the lowest at 19.7°C / 67.5°F.
Which city in Laos has the most sunny months?
Salavan matches our sunny profiles (warm/mild with limited rain) for 5 months of the year — the most of any city in Laos.