Weather Comparison
Side-by-side weather comparison for September
| Metric | Da Nang | Nha Trang | Better |
|---|---|---|---|
| Average HighHigher is warmer | 30°C (86°F) | 30°C (86°F) | Tie |
| Average LowHigher is milder | 25°C (77°F) | 25°C (77°F) | Tie |
| Rain DaysFewer is drier | 23 days▲ | 26 days | Da Nang |
| PrecipitationLess is drier | 293 mm | 293 mm | Tie |
| Sunshine HoursMore is sunnier | 9h/day | 9h/day | Tie |
| HumidityLower is more comfortable | 78%▲ | 82% | Da Nang |
| UV IndexLower is safer | 6 | 6 | Tie |
| Wind SpeedCalmer is better | 13 km/h | 7 km/h▲ | Nha Trang |
Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Da Nang edges ahead as the better destination in September. Da Nang offers 9 hours of daily sunshine with only 23 rain days, while Nha Trang sees 9 sunshine hours and 26 rain days.
Da Nang can feel quite hot at 30°C, so plan for heat. Nha Trang runs hot at 30°C.
For travelers who prioritize dry weather, Da Nang is the stronger choice in September.
Da Nang reaches an average high of 30°C (86°F) and drops to 25°C (77°F) at night during September. The daily temperature range is 5°C, meaning relatively stable temperatures from day to night.
Nha Trang averages 30°C (86°F) for the high and 25°C (77°F) for the low, with a daily range of 5°C. The two cities feel quite similar in terms of temperature.
Both cities are in the Northern Hemisphere, so they share the same seasonal pattern in September.
Da Nang receives approximately 293 mm of rainfall across 23 rain days during September. Rain is frequent, so waterproof gear is essential.
Nha Trang sees 293 mm over 26 rain days. That makes Da Nang the drier option by 3 rain days and 0 mm of total precipitation.
Humidity also differs: Da Nang averages 78% while Nha Trang sits at 82%. Nha Trang will feel muggier, especially at higher temperatures.
Highs of 30°C, lows of 25°C, 23 rain days
Highs of 30°C, lows of 25°C, 26 rain days
Pack for both: lightweight breathable clothing, sunscreen SPF 50+, sunglasses, a wide-brimmed hat, waterproof jacket, compact umbrella, waterproof shoes, moisture-wicking fabrics. These items are useful in either destination during September.
The table below shows average high temperatures and rain days for every month. September is highlighted for quick reference.
| Month | Da Nang | Nha Trang | ||
|---|---|---|---|---|
| High | Rain | High | Rain | |
| Jan | 24°C | 17d | 26°C | 10d |
| Feb | 25°C | 11d | 27°C | 6d |
| Mar | 27°C | 10d | 29°C | 9d |
| Apr | 30°C | 9d | 31°C | 12d |
| May | 32°C | 15d | 32°C | 23d |
| Jun | 33°C | 14d | 32°C | 24d |
| Jul | 32°C | 16d | 32°C | 24d |
| Aug | 32°C | 19d | 32°C | 24d |
| Sep | 30°C | 23d | 30°C | 26d |
| Oct | 28°C | 25d | 28°C | 26d |
| Nov | 26°C | 22d | 27°C | 21d |
| Dec | 24°C | 23d | 26°C | 17d |
Da Nang Weather in September
Full forecast, packing tips, and activities
Nha Trang Weather in September
Full forecast, packing tips, and activities