Nha Trang Weather in October

October in Nha Trang brings high temperatures, with daytime highs of 30°C (86°F) and nights around 25°C (77°F). It's part of the rainy season, with 291 mm (11 in) of rainfall on average, so an umbrella or poncho is a good idea.

Rainfall in Nha Trang in October

Nha Trang is in the rainy season in October, with rain on around 18 days and an average of 291 mm (11 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.

Temperature in Nha Trang in October

In October, Nha Trang sees high temperatures, with highs of 30°C (86°F). Nights drop to around 25°C (77°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With lows around 25°C (77°F), the nights are warm enough that a sheet is usually all you need for bedding.

Sunshine in Nha Trang in October

The area enjoys a balanced 185 hours of sunlight, ensuring it's neither too rainy nor too sunny.

Average water temperature in October

The water is 28°C (82°F) this month — warm enough that getting in requires no effort at all. Good conditions for swimming, snorkeling, or just floating around.

If you're looking for dry conditions and comfortable temperatures, October may not be the ideal month to visit Nha Trang. Our weather planner can help you explore destinations with more pleasant weather conditions.

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For a detailed overview over the year and the best time to visit Vietnam, check out our Nha Trang's climate page.

Nha Trang Temperature in October

Min Temperature 25°C (77°F)  

Max Temperature 30°C (86°F)  

Water Temperature 28°C (82°F)  

Chance of Rain 60%  

Precipitation 291 mm (11 in)  

Rainy days 18 days  

Humidity 84%  

Sunshine 185 hours  

Percentage Sunshine 50%  

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Nha Trang typically stay consistent throughout October, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 25°C (77°F).

Average temperatures in October

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Daily Historical Precipitation

50-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in October

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Historical weather for Nha Trang in October

Browse day-by-day weather records for Nha Trang spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Historical weather Temperatures Precipitation

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Nha Trang historical weather extremes in October

Based on weather observations in Nha Trang between 1993 and 2025, these are the recorded extremes during October.

• Nha Trang recorded its highest October temperature of 36°C (97°F) on October 10, 2017.
• On October 25, 1994, Nha Trang saw its coldest October day with temperatures maxing out at 23°C (73°F).
• The lowest overnight temperature recorded in October was 21°C (70°F) (October 30, 2010).

What to Wear in Nha Trang in October

Warm weather calls for comfortable, breathable clothing in October. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. The water temperature sits at about 28°C (82°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Nha Trang in October

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Vietnam, check out our Nha Trang's climate page.

More climate data for Nha Trang

Temperature Rainfall Sunshine Humidity Water Temp

See the full Nha Trang climate overview or explore weather in Vietnam.