Weather in Nha Trang in May
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Compare car hire prices → Affiliate link — we earn a commission at no extra cost to youMay in Nha Trang is hot, with average highs of 31.8°C and lows of 25.7°C. It is moderately rainy (14 rainy days), with roughly 11.7 hours of sunshine a day. This is peak season for good reason — conditions are close to ideal. For the complete picture, see the best time to visit Nha Trang — every month compared. Once you know when to go, find your Nha Trang packing list at 247PackingList.
Get ready for Nha Trang in May
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Search Flights →Lightweight travel clothing
Lightweight, breathable clothing and a compact travel umbrella are essential in this climate.
Check Price →What to pack for Nha Trang in May
- Lightweight, breathable clothing
- High SPF sunscreen
- Sunglasses
- Sun hat
- Reusable water bottle
- Light waterproof layer
Compare all months in Nha Trang
| Month | High | Rain | Rating |
|---|---|---|---|
| January | 26.3°C | 75.0mm | 10/10 |
| February | 26.9°C | 40.7mm | 10/10 |
| March | 29.0°C | 61.6mm | 10/10 |
| April | 29.9°C | 68.7mm | 10/10 |
| May | 31.8°C | 73.2mm | 10/10 |
| June | 33.3°C | 33.9mm | 10/10 |
| July | 32.3°C | 73.7mm | 10/10 |
| August | 32.5°C | 88.2mm | 10/10 |
| September | 31.0°C | 139.0mm | 9/10 |
| October | 29.1°C | 299.7mm | 8/10 |
| November | 27.8°C | 450.1mm | 8/10 |
| December | 26.6°C | 131.8mm | 9/10 |
Full month-by-month guide: best time to visit Nha Trang →
For facts about Vietnam — currency, language and dialling code — see our Vietnam country guide at 247CountryInfo. Travellers also find it useful to keep a Nha Trang travel guide to hand. Check clothing sizes in Vietnam before you shop.
Frequently Asked Questions
Is May a good time to visit Nha Trang?
May rates 10/10 for visiting Nha Trang — excellent time to visit. Expect average highs of 31.8°C, 73.2mm of rain across the month and about 11.7 hours of daily sunshine.
What is the temperature in Nha Trang in May?
In May, Nha Trang has average highs of 31.8°C (89.2°F) and average lows of 25.7°C (78.3°F).
Does it rain in Nha Trang in May?
Some rain is likely. Nha Trang averages 73.2mm across about 14 rainy days in May, so a light waterproof layer is worth packing.
What should I wear in Nha Trang in May?
For Nha Trang in May (31.8°C highs / 25.7°C lows), pack lightweight, breathable clothing plus high spf sunscreen, sunglasses, sun hat.
More essentials for Nha Trang in May
Packing cubes
Keep the bag organised whatever the weather — compression cubes for every size.
Check Price →Travel first aid kit
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.