Nha Trang Weather in August
In Nha Trang, August brings very high daytime temperatures around 32°C (90°F), with nights cooling to 27°C (81°F). Expect quite a bit of rainfall this month.
Rainfall in Nha Trang in August
Typically, you can expect about 21 days of rain this month, with 127 mm (5 in) on average. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.
Temperature in Nha Trang in August
If you're visiting Nha Trang in August, expect highs of 32°C (90°F) and overnight lows around 27°C (81°F). The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. At 27°C (81°F) overnight, the heat doesn't let up much after dark. If you're staying somewhere without air conditioning, a cold shower before bed and keeping the air moving can help.
Sunshine in Nha Trang in August
Expect sunny days throughout the month, with an estimated 235 hours of sunshine. This makes it a pleasant time to visit Nha Trang.
Average water temperature in August
The water temperature is 28°C (82°F), which most people find very comfortable. A good month for swimming and water sports.If you prefer enjoying temperate temperatures and rain-free days, January and February typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
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 August
Min Temperature
27°C (81°F)
Max Temperature
32°C (90°F)
Water Temperature
28°C (82°F)
Chance of Rain
71%
Precipitation
127 mm (5 in)
Rainy days
21 days
Humidity
79%
Sunshine
235 hours
Percentage Sunshine
60%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Nha Trang typically stay consistent throughout August, with daily highs averaging around 32°C (90°F). Nights are warm, with lows around 26°C (79°F).
Average temperatures in August
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 August
Historical weather for Nha Trang in August
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.
Nha Trang historical weather extremes in August
According to our 39 years of weather records for Nha Trang, the following extremes were recorded between 1986 and 2025.
- On August 17, 2019, temperatures climbed to 40°C (104°F), marking the warmest August day on record.
- The coldest August day was on August 17, 1990, with a maximum of 26°C (79°F).
- Nighttime temperatures dropped to 23°C (73°F) on August 27, 2021, marking the coldest August night on record.
Best Places in Vietnam in August
Find out more about the weather in Vietnam and which places have the best travel conditions in this month. See all of Vietnam in August →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Nha Trang in August
Warm temperatures in August make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. Expect water temperatures of around 28°C (82°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Nha Trang in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Vietnam, check out our Nha Trang's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Nha Trang climate overview or explore weather in Vietnam.
