Weather in Hoi An in May
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Compare car hire prices → Affiliate link — we earn a commission at no extra cost to youMay in Hoi An is hot, with average highs of 32.3°C and lows of 25.7°C. It is fairly wet (13 rainy days on average), with roughly 11.2 hours of sunshine a day. Weather-wise, this is one of the most reliable months to travel. For the complete picture, see the best time to visit Hoi An — every month compared. Once you know when to go, find your Hoi An packing list at 247PackingList.
Get ready for Hoi An in May
Search flights to Hoi An
Compare 100+ airlines for May — one search, best price.
Search Flights →Lightweight travel clothing
Lightweight, breathable clothing and a compact travel umbrella are essential in this climate.
Check Price →What to pack for Hoi An in May
- Lightweight, breathable clothing
- High SPF sunscreen
- Sunglasses
- Sun hat
- Reusable water bottle
- Light waterproof layer
Compare all months in Hoi An
| Month | High | Rain | Rating |
|---|---|---|---|
| January | 23.8°C | 156.1mm | 9/10 |
| February | 24.7°C | 84.6mm | 10/10 |
| March | 27.7°C | 54.6mm | 10/10 |
| April | 29.4°C | 113.7mm | 9/10 |
| May | 32.3°C | 87.6mm | 10/10 |
| June | 34.7°C | 58.0mm | 10/10 |
| July | 33.5°C | 102.7mm | 9/10 |
| August | 33.8°C | 135.5mm | 9/10 |
| September | 30.8°C | 329.2mm | 8/10 |
| October | 28.0°C | 707.3mm | 8/10 |
| November | 26.8°C | 398.1mm | 8/10 |
| December | 24.2°C | 404.2mm | 8/10 |
Full month-by-month guide: best time to visit Hoi An →
For facts about Vietnam — currency, language and dialling code — see our Vietnam country guide at 247CountryInfo. Travellers also find it useful to keep a Hoi An travel guide to hand. Check clothing sizes in Vietnam before you shop.
Frequently Asked Questions
Is May a good time to visit Hoi An?
May rates 10/10 for visiting Hoi An — excellent time to visit. Expect average highs of 32.3°C, 87.6mm of rain across the month and about 11.2 hours of daily sunshine.
What is the temperature in Hoi An in May?
In May, Hoi An has average highs of 32.3°C (90.1°F) and average lows of 25.7°C (78.3°F).
Does it rain in Hoi An in May?
Some rain is likely. Hoi An averages 87.6mm across about 13 rainy days in May, so a light waterproof layer is worth packing.
What should I wear in Hoi An in May?
For Hoi An in May (32.3°C highs / 25.7°C lows), pack lightweight, breathable clothing plus high spf sunscreen, sunglasses, sun hat.
More essentials for Hoi An in May
Packing cubes
Keep the bag organised whatever the weather — compression cubes for every size.
Check Price →Travel first aid kit
Compact TSA-friendly kit for peace of mind wherever you travel.
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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.