Nha Trang vs Hoi An

Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Hoi An edges ahead as the better destination in August. Hoi An offers 10 hours of daily sunshine with only 19 rain days, while Nha Trang sees 10 sunshine hours and 24 rain days.

Nha Trang can feel quite hot at 32°C, so plan for heat. Hoi An runs hot at 32°C.

For travelers who prioritize dry weather, Hoi An is the stronger choice in August.

Nha Trang reaches an average high of 32°C (90°F) and drops to 26°C (79°F) at night during August. The daily temperature range is 6°C, meaning relatively stable temperatures from day to night.

Hoi An averages 32°C (90°F) for the high and 27°C (81°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 August.

Nha Trang receives approximately 199 mm of rainfall across 24 rain days during August. Rain is frequent, so waterproof gear is essential.

Hoi An sees 148 mm over 19 rain days. That makes Hoi An the drier option by 5 rain days and 51 mm of total precipitation.

Humidity also differs: Nha Trang averages 82% while Hoi An sits at 78%. Nha Trang will feel muggier, especially at higher temperatures.