Hoi An vs Nha Trang

Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Hoi An edges ahead as the better destination in October. Hoi An offers 8 hours of daily sunshine with only 25 rain days, while Nha Trang sees 9 sunshine hours and 26 rain days.

Hoi An sits in the comfortable travel range at 28°C. Nha Trang is also comfortable at 28°C.

For travelers who prioritize dry weather, Hoi An is the stronger choice in October. Nha Trang receives 1 more hour of sunshine per day, which matters for sightseeing and outdoor activities.

Hoi An reaches an average high of 28°C (82°F) and drops to 24°C (75°F) at night during October. The daily temperature range is 4°C, meaning relatively stable temperatures from day to night.

Nha Trang averages 28°C (82°F) for the high and 24°C (75°F) for the low, with a daily range of 4°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 October.

Hoi An receives approximately 404 mm of rainfall across 25 rain days during October. Rain is frequent, so waterproof gear is essential.

Nha Trang sees 276 mm over 26 rain days. That makes Hoi An the drier option by 1 rain day and 128 mm of total precipitation.

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