Monthly weather overview

Nha Trang monthly weather overview Vietnam · 나트랑

A quick, year-round overview of monthly and seasonal weather in Nha Trang. Use this page to get a feel for which months and seasons match your travel style.

View live weather & 14-day forecast›

Nha Trang weather at a glance

• Nha Trang stays warm year-round with average temperatures around 26-28°C.
• February-August are dry and sunny, making them ideal for beach and pool-villa trips.
• From September to December, the rainy season starts with more showers, squalls, and changing sea conditions.
• High humidity can make it feel 2-4°C hotter than the actual temperature.
• Even in the rainy season, many showers are short tropical bursts rather than all-day rain.

Jan · Feb

Start of the dry season — cool and comfortable

Avg low 20-22°C / high 26-28°C · Rainy days: 1-3 per month / rainfall 30-50 mm

• The dry season begins with pleasantly cool conditions and softer sun.
• Sea water is clear and calm, ideal for boat tours and snorkeling.

Suggested outfits

· T-shirt with a light long sleeve
· Light dresses or shirts
· Hat and sunscreen are essential

A note for travelers

Mornings and evenings can feel slightly cool, so a thin outer layer is useful.

Mar · Apr · May

Peak of the dry season — strongest sunshine

Avg low 23-25°C / high 29-32°C · Rainy days: 1-4 per month / rainfall 20-40 mm

• Sun grows stronger, and UV levels are high—sunscreen and hats are essential.
• Humidity remains reasonable so the heat is more tolerable than in the wet season.

Suggested outfits

· Tanks and T-shirts
· Linen shirts and dresses
· Slippers or sandals

A note for travelers

Swimsuits with a light cover-up are the most practical and comfortable combo.

Jun · Jul · Aug

Hottest part of the year — feels like 35°C+

Avg low 25-27°C / high 32-34°C · Rainy days: 2-4 per month / rainfall 30-60 mm

• Humidity rises, making the heat feel more intense.
• Just 10 minutes under midday sun can feel very hot, so timing activities matters.

Suggested outfits

· Very light T-shirts or tanks
· Breathable shorts and dresses
· 1-2 spare T-shirts per day

A note for travelers

Drink water often and reapply sunscreen 2-3 times a day.

Sep · Oct

Start of rainy season — prepare for squalls

Avg low 24-26°C / high 30-32°C · Rainy days: 8-12 per month / rainfall 150-250 mm

• Sudden squalls and brief heavy rain become more common.
• Sea conditions become less predictable and boat tours are cancelled more often.

Suggested outfits

· Light T-shirts or tanks
· Thin raincoats and waterproof sandals
· Light long sleeves for insects

A note for travelers

Stronger tours and activities are often safer in the afternoon than early morning during this period.

Nov · Dec

Peak rainy season — frequent rain and shifting winds

Avg low 23-25°C / high 28-30°C · Rainy days: 10-15 per month / rainfall 200-350 mm

• Rain is frequent and seas can be rougher.
• Short trips are more likely to be affected by rain, so focus on indoor-friendly plans.

Suggested outfits

· T-shirt with thin shirt
· Waterproof sandals
· Cover-ups over swimwear

A note for travelers

Increase the share of hotel pool, spa, and café time to keep overall trip quality high.

Want detailed monthly weather?

Pick a month below to see detailed average temperatures, rainfall, outfit ideas, and travel tips.

January February March April May June July August September October November December

Authored by Jiheon Bang

Updated: 2025-12-01

Reviewed using Visual Crossing Weather data and reorganized from a traveler’s perspective.

Weather data is designed to be refreshed roughly every 10 minutes.