Mountain town in Lao Cai, Vietnam
Sapa weather by month and the best time to visit
When to go to Sapa
Mar–May is clear and mild; Sep–Oct is the golden rice harvest. Jun–Aug is wet with landslides; Dec–Feb is cold, foggy and sometimes frosty.
Sapa weather by month
Average daily high, rainfall and conditions.
- Jan14°41 mm
- Feb17°23 mm
- Mar21°53 mm
- Apr24°110 mm
- May25°173 mm
- Jun26°214 mm
- Jul25°287 mm
- Aug25°330 mm
- Sep24°190 mm
- Oct21°96 mm
- Nov18°50 mm
- Dec14°33 mm
Monthly averages
| Month | High | Low | Rain | Humidity | Conditions |
|---|---|---|---|---|---|
| January | 14°C57°F | 3°C38°F | 41 mm | 82% | Cool |
| February | 17°C63°F | 5°C41°F | 23 mm | 76% | Cool |
| March | 21°C70°F | 9°C47°F | 53 mm | 74% | Pleasant |
| April | 24°C75°F | 12°C54°F | 110 mm | 74% | Pleasant |
| May | 25°C78°F | 15°C59°F | 173 mm | 75% | Rainy |
| June | 26°C78°F | 17°C62°F | 214 mm | 80% | Rainy |
| July | 25°C77°F | 17°C63°F | 287 mm | 81% | Rainy |
| August | 25°C77°F | 17°C62°F | 330 mm | 82% | Very wet |
| September | 24°C75°F | 15°C59°F | 190 mm | 81% | Rainy |
| October | 21°C70°F | 12°C54°F | 96 mm | 83% | Pleasant |
| November | 18°C64°F | 8°C46°F | 50 mm | 81% | Pleasant |
| December | 14°C57°F | 4°C39°F | 33 mm | 82% | Cool |
Best months across Vietnam
| Place | Best months | Warmest month |
|---|---|---|
| Ho Chi Minh City | Dec–Mar | Mar (37°C) |
| Hanoi | Mar–Apr, Oct–Nov | Jun (32°C) |
| Da Nang | Feb–Jun | Jun (33°C) |
| Hoi An | Feb–May | Jun (32°C) |
| Ha Long Bay | Mar–Apr, Oct–Nov | Jun (31°C) |
| Nha Trang | Jan–Jun | May (30°C) |
| Phu Quoc | Nov–Mar | May (30°C) |
| Sapa | Mar–May, Sep–Oct | Jun (26°C) |
| Hue | Feb–May | Jun (33°C) |
| Ninh Binh | Mar–May, Sep–Oct | Jun (32°C) |
| Da Lat | Dec–Mar | Apr (25°C) |
| Ha Giang | Mar–Apr, Sep–Nov | May (34°C) |
| Mui Ne | Nov–Apr | Apr (33°C) |
| Phong Nha | Mar–Jul | May (34°C) |
| Cat Ba | Apr–May, Oct–Nov | Jul (30°C) |
| Vung Tau | Nov–Apr | Apr (34°C) |
| Quy Nhon | Feb–Jun | Aug (31°C) |
| Can Tho | Dec–Apr | Apr (36°C) |
| Con Dao | Mar–Jul | May (29°C) |
| Cao Bang | Apr, Sep–Nov | May (31°C) |
| Mai Chau | Mar–Apr, Sep–Nov | May (34°C) |
Quick answers
What is the best month to visit Sapa?
Mar–May, Sep–Oct. Mar–May is clear and mild; Sep–Oct is the golden rice harvest. Jun–Aug is wet with landslides; Dec–Feb is cold, foggy and sometimes frosty.
When is the rainy season in Sapa?
Rain peaks in August with about 330 mm. Months with 150 mm or more: May–Sep.
What is the hottest month in Sapa?
June, with average highs of 26°C (78°F).
How cold does Sapa get?
The coolest nights are in January, averaging 3°C (38°F).
More about Sapa
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Sources
- NASA POWER climatology (2001–2020)
- Sapa tourism (Lao Cai Tourism)
- Vietnam Railways
- Sun World Fansipan Legend
Climate averages are modelled from NASA POWER (MERRA-2) for 2001–2020 at about 50 km resolution, so coasts and valleys can differ a little. Temperatures are adjusted by 3.8°C for the city's elevation. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.