January in Ha Giang — workable with trade-offs
Trade-offs · 6.4/10Expect 11°C (52°F) in January. A good month for city streets, viewpoints and long meals; leave swimming for another season.
With around 30 mm of rain, any showers tend to pass through rather than settle in; almost no days with 6+ hours of sunshine and 10.7 hours of daylight fill the rest.
That is 6.4/10 on the same scale — 8th of 12 months, versus 8.3/10 for the best month here.
Expect mid-season pricing, and crowds are moderate.
Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, footwear you can get muddy.
If your dates are flexible, April is materially better in Ha Giang — 1.9 points higher on the same scale.
February in Ha Giang — middling scores, decent value
Trade-offs · 6.7/10Temperatures hover around 14°C (57°F) — the kind of month where neither heat nor cold forces the schedule.
With around 42 mm of rain, any showers tend to pass through rather than settle in; about 2 days with 6+ hours of sunshine and 11.2 hours of daylight fill the rest.
That is 6.7/10 on the same scale — 4th of 12 months, versus 8.3/10 for the best month here.
Budget for mid-season pricing, and crowds are moderate.
Pack layers you can shed by midday plus one warm layer for the evening, footwear you can get muddy.
If your dates are flexible, April is materially better in Ha Giang — 1.6 points higher on the same scale.
March in Ha Giang: strong conditions, 2nd of 12
Good · 7.7/10March averages 18°C (65°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.
Expect 37 mm of rain — occasional showers rather than washed-out days — alongside about 9 days with 6+ hours of sunshine and 11.8 daylight hours.
It scores 7.7/10 here, 2nd of 12 months, against 8.3/10 in the destination's best month.
Figure on mid-season pricing, with crowds are moderate.
Pack layers you can shed by midday plus one warm layer for the evening, footwear you can get muddy.
April: the best month of the year in Ha Giang
Best window · 8.3/10Trail conditions at 22°C (71°F) favour early starts and shaded routes in April; midday is for water breaks, not for exposed climbs.
Budget for roughly 57 mm of rain this month — a flexible day or two helps — with about 15 days with 6+ hours of sunshine and 12.5 hours of daylight to work around it.
On our climate-comfort scale this is the top-ranked month of the year for Ha Giang at 8.3/10 — the reference point every other month on this page is measured against.
Budget for peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Pack light clothing, a hat and real sun protection, a packable rain layer, footwear you can get muddy.
May in Ha Giang: mixed conditions, plan around the weather
Trade-offs · 6.5/10May averages 23°C (74°F) — warm for the outdoors: start trails early, use shaded routes at midday, and carry more water than you think you need.
At 190 mm this is a genuinely wet month: about 18 days with 6+ hours of sunshine in total, and outdoor plans need an indoor fallback.
It scores 6.5/10 here, 7th of 12 months, against 8.3/10 in the destination's best month.
Plan for low-season pricing, with crowds are light for this destination.
Pack light clothing, a hat and real sun protection, a proper rain shell rather than an umbrella, footwear you can get muddy.
Flexible dates? April scores 1.8 points higher here — enough to change the trip.
June in Ha Giang — workable with trade-offs
Trade-offs · 5.3/10Trail conditions at 25°C (76°F) favour early starts and shaded routes in June; midday is for water breaks, not for exposed climbs.
Expect monsoon-level rainfall at 247 mm: only about 16 days with 6+ hours of sunshine across the month, and stretches of heavy rain are normal.
That is 5.3/10 on the same scale — 12th of 12 months, versus 8.3/10 for the best month here.
Expect low-season pricing, and crowds are light for this destination.
Pack light clothing, a hat and real sun protection, a proper rain shell rather than an umbrella, footwear you can get muddy.
If your dates are flexible, April is materially better in Ha Giang — 3 points higher on the same scale.
July in Ha Giang — workable with trade-offs
Trade-offs · 5.6/10Trail conditions at 25°C (77°F) favour early starts and shaded routes in July; midday is for water breaks, not for exposed climbs.
This is the year's wettest stretch at 223 mm, but with about 20 days with 6+ hours of sunshine it is not a total loss; an indoor fallback covers the risk.
That is 5.6/10 on the same scale — 10th of 12 months, versus 8.3/10 for the best month here.
Budget for low-season pricing, and crowds are moderate.
Pack light clothing, a hat and real sun protection, a proper rain shell rather than an umbrella, footwear you can get muddy.
If your dates are flexible, April is materially better in Ha Giang — 2.7 points higher on the same scale.
August in Ha Giang: mixed conditions, plan around the weather
Trade-offs · 5.5/10August averages 25°C (76°F) — warm for the outdoors: start trails early, use shaded routes at midday, and carry more water than you think you need.
247 mm of rain puts this in monsoon territory — about 18 days with 6+ hours of sunshine across the whole month, and multi-day washouts are normal.
It scores 5.5/10 here, 11th of 12 months, against 8.3/10 in the destination's best month.
Figure on low-season pricing, with crowds are light for this destination.
Pack light clothing, a hat and real sun protection, a proper rain shell rather than an umbrella, footwear you can get muddy.
Flexible dates? April scores 2.8 points higher here — enough to change the trip.
September in Ha Giang — middling scores, decent value
Trade-offs · 5.7/10September averages 23°C (74°F) — warm for the outdoors: start trails early, use shaded routes at midday, and carry more water than you think you need.
228 mm of rain puts this in monsoon territory — about 15 days with 6+ hours of sunshine across the whole month, and multi-day washouts are normal.
It scores 5.7/10 here, 9th of 12 months, against 8.3/10 in the destination's best month.
Figure on low-season pricing, with crowds are light for this destination.
Pack light clothing, a hat and real sun protection, a proper rain shell rather than an umbrella, footwear you can get muddy.
Flexible dates? April scores 2.6 points higher here — enough to change the trip.
October in Ha Giang: mixed conditions, plan around the weather
Trade-offs · 6.7/10Trail conditions at 20°C (67°F) favour early starts and shaded routes in October; midday is for water breaks, not for exposed climbs.
Budget for roughly 94 mm of rain this month — a flexible day or two helps — with about 10 days with 6+ hours of sunshine and 11.5 hours of daylight to work around it.
That is 6.7/10 on the same scale — 5th of 12 months, versus 8.3/10 for the best month here.
Budget for mid-season pricing, and crowds are moderate.
Pack light clothing, a hat and real sun protection, a packable rain layer, footwear you can get muddy.
If your dates are flexible, April is materially better in Ha Giang — 1.6 points higher on the same scale.
November in Ha Giang: strong conditions, 3rd of 12
Good · 7.1/10Temperatures hover around 17°C (62°F) — the kind of month where neither heat nor cold forces the schedule.
Budget for roughly 47 mm of rain this month — a flexible day or two helps — with about 7 days with 6+ hours of sunshine and 10.9 hours of daylight to work around it.
That is 7.1/10 on the same scale — 3rd of 12 months, versus 8.3/10 for the best month here.
Budget for mid-season pricing, and crowds are moderate.
Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer, footwear you can get muddy.
December in Ha Giang — middling scores, decent value
Trade-offs · 6.6/10December averages 12°C (54°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.
Expect 20 mm of rain — occasional showers rather than washed-out days — alongside almost no days with 6+ hours of sunshine and 10.6 daylight hours.
It scores 6.6/10 here, 6th of 12 months, against 8.3/10 in the destination's best month.
Plan for mid-season pricing, with crowds are moderate.
Pack layers you can shed by midday plus one warm layer for the evening, footwear you can get muddy.
Flexible dates? April scores 1.7 points higher here — enough to change the trip.