What to pack for Da Nang in September
- light, breathable clothing
- sun protection (hat, SPF 50)
- a compact umbrella or rain shell — rain is frequent
- expect humid, sticky conditions
Humidity averages 82%; max daily wind around 17 km/h.
How September compares
Best months in Da Nang: February–March. See the full best time to visit Da Nang guide.
Da Nang in September: the details
In September, Da Nang sees average daytime highs of 31°C (87°F) and overnight lows of 26°C (78°F). Rainfall totals roughly 278 mm across 23 rainy days, and the sun shines about 9.4 hours per day with 12.1 hours of daylight mid-month. Relative humidity averages 82%.
In context: September is the 5th-warmest month and the 4th-wettest in Da Nang. The sunniest month is June (11.7 h/day).
| Metric | September average |
|---|---|
| Daytime high | 31°C / 87°F |
| Overnight low | 26°C / 78°F |
| Rainfall | 278 mm over 23 rainy days |
| Sunshine | 9.4 h/day (12.1 h daylight) |
| Humidity | 82% |
| Travel score | 3.9 / 10 |
These figures are climate normals computed from the ERA5 weather reanalysis (2019–2024) for Da Nang, Vietnam (16.07, 108.22) — see our methodology. Actual conditions vary year to year.
Not set on Da Nang? Browse the best places to visit in September ranked by travel score.
Frequently asked questions
How hot is Da Nang in September?
Daytime highs in Da Nang in September average 31°C (87°F); nights drop to about 26°C.
Does it rain in Da Nang in September?
Expect around 23 rainy days and 278 mm of rainfall in September.
Is September a good time to visit Da Nang?
September is a challenging month to visit Da Nang — consider February–March instead. Overall travel score: 3.9/10. The best months are February–March.
Where should you go next month?
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