What is the weather like in Phong Nha vs Quy Nhon in September?

In September, Phong Nha averages 31°C high / 25°C low with about 360 mm of rain; Quy Nhon averages 33°C high / 27°C low with about 228 mm.

Phong Nha vs Quy Nhon in September

Quy Nhon is the better pick in September — 68 vs 44 on SeasonMap's comfort score. Quy Nhon is sweltering, soaked, clean air, while Phong Nha is sweltering, soaked, clean air.

Phong Nha vs Quy Nhon — September climate, side by side

	🇻🇳 Phong Nha	🇻🇳 Quy Nhon
Comfort score	44/100 (F)	68/100 (C)
Feels-like high	37°C	38°C
Avg high / low	31° / 25°	33° / 27°
Rainfall	360 mm	228 mm
Rainy days	22	24
Humidity	86%	80%
Air quality (AQI)	42	40

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Phong Nha vs Quy Nhon in September — FAQ

Is September better in Phong Nha or Quy Nhon?: Quy Nhon is the better pick in September — 68 vs 44 on SeasonMap's comfort score. Quy Nhon is sweltering, soaked, clean air, while Phong Nha is sweltering, soaked, clean air.
What is the weather like in Phong Nha vs Quy Nhon in September?: In September, Phong Nha averages 31°C high / 25°C low with about 360 mm of rain; Quy Nhon averages 33°C high / 27°C low with about 228 mm.