Weather in Nha Trang: August
| Average day temperature: | 89.6°F | |
| Average night temperature: | 77.5°F | |
| Sea water temperature: | 83.8°F | |
| Number of sunny days: | 16 days | |
| Day length: | 12.4 - 12.6 hours | |
| Number of rainy days: | 3 days | |
| Precipitation totals: | 2.0 in. | |
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| Nha Trang |
temperature
| Nha Trang |
Air temperature in August, °F
The highest day temperature during August of 2025 was 91°F. At the same time the lowest night temperature was 74°F. Daily and nightly averages during August were 87.4°F and 76.0°F.
Sea water temperature in Nha Trang in August, °F
The average sea water temperature in August of 2025 was 83.9°F. The highest and lowest sea temperatures during the month were 84.9°F and 82.9°F.
Mostly all days in August are partly cloudy but sunny or cloudy days are also possible.
Precipitation total in August, in.
Precipitation total value in Nha Trang in August is 1.9 in.
The average wind speed value in August is 5.9 mph It makes August one of the least windy months of the year.
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 7.7.
Best time for vacation in Nha Trang
Nha Trang on a weather map

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