Hà Giang Weather in September
September in Hà Giang averages 30°C (86°F) during the day and 22°C (72°F) at night. September is part of the rainy season, with around 195 mm (7.7 in) of rainfall and frequent showers.
Rainfall in Hà Giang in September
Hà Giang is in the rainy season in September, with rain on around 15 days and an average of 195 mm (7.7 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.
Temperature in Hà Giang in September
Hà Giang in September gets highs of 30°C (86°F) during the day and drops to 22°C (72°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 22°C (72°F), evenings stay pleasantly warm.
Sunshine in Hà Giang in September
The city usually sees around 165 hours of sunlight, indicating a moderately sunny period (despite it being part of rainy season).Our weather planner can help you find worldwide destinations with pleasant weather during this period. November and December typically offer the best weather for Hà Giang.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Vietnam, check out our Hà Giang's climate page.
Hà Giang Temperature in September
Min Temperature
22°C (72°F)
Max Temperature
30°C (86°F)
Chance of Rain
49%
Precipitation
195 mm (7.7 in)
Rainy days
15 days
Humidity
84%
Sunshine
165 hours
Percentage Sunshine
Historical weather for Hà Giang in September
Browse day-by-day weather records for Hà Giang spanning 21 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Hà Giang historical weather extremes in September
Based on 19 years of weather observations (2006-2025), these are the most extreme conditions recorded in Hà Giang.
- Hà Giang recorded its highest September temperature of 35°C (95°F) on September 23, 2008.
- Hà Giang experienced its chilliest September day on September 26, 2013, reaching only 21°C (70°F).
- The coldest night in September in Hà Giang was on September 30, 2013, with a minimum of 15°C (59°F).
- The heaviest September precipitation occurred on September 17, 2014, when 128 mm (5 in) of precipitation fell.
Best Places in Vietnam in September
Find out more about the weather in Vietnam and which places have the best travel conditions in this month. See all of Vietnam in September →
perfect weather
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What to Wear in Hà Giang in September
Warm but pleasant conditions in Hà Giang in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Hà Giang in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Vietnam, check out our Hà Giang's climate page.
Temperature Rainfall Sunshine Humidity
See the full Hà Giang climate overview or explore weather in Vietnam.
