The month in detail
What to expect in September
In September, Quy Nhon sees 88°F during the day with 6.6h of sunshine per day. Expect rain on 44% of days — a light raincoat in the bag is recommended.
September ranks 11 out of 12 months in Quy Nhon. Compared to August: −4°F daytime, 22 pts more rainy days, −1.0h of sun per day.
This month's conditions
What it's like in September
UV index
8 · very high
protection essential
Feels like
oppressive heat
24°
Sea
30°C
warm, ideal
Daylight
12.1h of daylight
Air quality
good
AQI 27
Compare
Is September the right month?
The best month in Quy Nhon is February (8.3/10), 3.4 pts higher than September.
Book
Plan your trip
Hotels at their lowest outside peak season, highest on comfortable months. Shoulder seasons offer a good price/climate compromise.
Stay
Hotels & rentals · Quy Nhon
Expedia →
Activities
Tours, tickets, experiences
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Flights
Multi-airline comparator
Kiwi →
🎟️ Activities & tours · Quy Nhon
GetYourGuide selection · free cancellation
Practical info
What you need to know before you go
Three angles: the country (language, currency, safety, budget), the year-round climate, and the specifics of a tropical stay.
Country · Vietnam
🗣️LanguageVietnamese
💶CurrencyVietnamese Dong (₫)
🚗DrivingRight-hand
🛡️Safety ⓘVery safe · 1/5
💰Cost of living ⓘVery cheap · 1/5
🌡️ Climate
🌍Climate typeTropical
📈Climate trend ⓘStable
🔥Hottest monthJune · 91°F
❄️Coolest monthJanuary · 77°F
🌧️Rainiest month ⓘOctober · 55%
🏝️ Tropical stay
🌞Dry season ⓘMay → Sep
🌧️Wet season ⓘDec → Mar
🌀Cyclones ⓘSeason Nov-Apr
Explore
Other destinations in September
If September doesn't convince you for this destination, compare with others.
Location
Where is Quy Nhon ?
Global position + regional geographic context.
🌍 World
🔍 Geographic context
VietnamTropical climate with a 8.3 → 4.9 gap between best and worst month. 10 years of ERA5 data to choose by project.
13.77°N · 109.23°E
Questions
Frequently asked questions
What is the best time to visit Quy Nhon?
February is the best month with 77°F highs, 70°F lows, 6.6h of sunshine and 19.0% rainy days. The months of February & January offer comparable conditions.
How many hours of sunshine does Quy Nhon get in February?
Quy Nhon averages 6.6 sunshine hours per day in February. It is the sunniest month with a climate score of 7.8/10.
What is the rainiest month in Quy Nhon?
November is the most unfavourable month with November has the lowest climate score of the year and the lowest climate score of the year.
What are the temperatures at night in Quy Nhon in February?
In February, overnight lows reach 70°F, while afternoon highs average 77°F.
Is Quy Nhon good in winter?
In winter (December-February), Quy Nhon scores 7.4/10 on average — Acceptable conditions for cultural visits.. The best month overall remains February with a score of 7.8/10.
When should you avoid Quy Nhon?
November is the most difficult month to visit Quy Nhon, with November has the lowest climate score of the year. Climate conditions are at their lowest of the year during this period.
Can you swim in Quy Nhon in September?
In September, the sea averages 86°F in Quy Nhon: warm, ideal. Ideal conditions for swimming and snorkeling.
Do you need sun protection in Quy Nhon in September?
The average UV index reaches 8 in September in Quy Nhon (very high), with about 12.1h of daylight. Protection essential.