What is the weather like in Nha Trang vs Phong Nha in August?

In August, Nha Trang averages 33°C high / 27°C low with about 229 mm of rain; Phong Nha averages 32°C high / 27°C low with about 173 mm.

Nha Trang vs Phong Nha in August

Nha Trang is the better pick in August — 72 vs 48 on SeasonMap's comfort score. Nha Trang is sweltering, soaked, muggy air, while Phong Nha is sweltering, soaked, clean air.

Nha Trang vs Phong Nha — August climate, side by side

	🇻🇳 Nha Trang	🇻🇳 Phong Nha
Comfort score	72/100 (B)	48/100 (F)
Feels-like high	40°C	37°C
Avg high / low	33° / 27°	32° / 27°
Rainfall	229 mm	173 mm
Rainy days	25	20
Humidity	78%	78%
Air quality (AQI)	61	40

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

Month by month

Nha Trang vs Phong Nha in August — FAQ

Is August better in Nha Trang or Phong Nha?: Nha Trang is the better pick in August — 72 vs 48 on SeasonMap's comfort score. Nha Trang is sweltering, soaked, muggy air, while Phong Nha is sweltering, soaked, clean air.
What is the weather like in Nha Trang vs Phong Nha in August?: In August, Nha Trang averages 33°C high / 27°C low with about 229 mm of rain; Phong Nha averages 32°C high / 27°C low with about 173 mm.