SeasonMapHa Giang (Ha Giang Loop) weather in October
Vietnam
October in Ha Giang: warm, soaked, with muggy air — fine if you can take 14 rainy days.
#6 of 12 months in Ha Giang · #1025 of 1383 destinations to visit in October · comfort 65/100 (tier C)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Ha Giang in October
No notes yet. Open Ha Giang on the map to add the first one.
Ha Giang climate normals — October
| Daytime high | 27°C / 80°F | 🌤 warm |
|---|---|---|
| Nighttime low | 21°C / 69°F | |
| Rainfall | 153 mm / 6 in | ⛈ soaked |
| Rainy days | 14 days | |
| Humidity | 79% | 💦 very humid |
| Dew point | 20°C / 69°F | |
| Sunshine | 6.6 h/day | |
| Daylight | 11.6 h | |
| Wind | 7 km/h / 4 mph | |
| Air quality (US AQI) | 52 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Ha Giang in October
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
BusyBuckwheat flower season, school holidays in 3 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Ha Giang's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Fair weatherHa Giang's weather peaks December–February.
Best weatherFair weatherToughest weather
What's on in Ha Giang in October
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Nature
Rice terraces turn gold
5 Sep – 10 Oct · usuallyHarvestThe terraces at Hoang Su Phi ripen for a few weeks before they are cut, and that short window is what most of the traffic on the western loop is here for.
- Nature
Buckwheat flower season
15 Oct – 20 Dec · usuallyWildflowers & bloomsCrowdedPink and white buckwheat across the Dong Van plateau from the middle of October, with the provincial festival landing in late November and filling every bed between Yen Minh and Meo Vac. Source ↗
Nearby, and something's on
Within 300 km of Ha Giang — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Ha Giang?
Ha Giang in October — FAQ
- Is October a good time to visit Ha Giang?
- October in Ha Giang: warm, soaked, with muggy air — fine if you can take 14 rainy days. It ranks #6 of 12 months for Ha Giang on SeasonMap's comfort score (65/100).
- What is the weather like in Ha Giang in October?
- In October, Ha Giang averages a daily high of 26.9°C and a low of 20.6°C, with about 153.2 mm of rain over roughly 14.4 rainy days.
- What is the air quality in Ha Giang in October?
- Ha Giang has a mean US Air Quality Index of about 52 in October.
Other months in Ha Giang
Compare Ha Giang in October
Warmer or cooler than Ha Giang in October
Similar destinations in Southeast Asia — October
Within 300 km: Hanoi's Hanoi autumn around 25 Sep – 30 Nov, and Ha Long's Northern autumn around 25 Sep – 30 Nov.