Hoi An in January
In January, Hoi An averages 24°C (75°F) during the day and 19°C (66°F) at night, with around 11 days of rain (75 mm total).
High seasonConditions are comfortable for sightseeing without being sweltering. Plan for unsettled weather and bring rain gear.
January offers comfortable temperatures in Hoi An, with some rain to plan around.
How January compares to the rest of the year in Hoi An
January is one of the coolest months in Hoi An (12th of 12) and moderately rainy compared to the rest of the year (5th of 12). Daytime temperature runs 6°C below the annual average (30°C). January runs 1°C cooler than December (25°C) and warms a further 2°C into February (26°C).
January sunrise & sunset in Hoi An
Times shown for Hoi An local time (Asia/Ho_Chi_Minh), calculated for the 15th of January. They shift by a few minutes day to day across the month.
Photography light in Hoi An — January
Golden-hour and blue-hour windows for the 15th of January, in Hoi An's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Hoi An in January
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on January's tier (High season) and Hoi An's popularity.
January in Vietnam — events that affect travel
Known cultural, religious, or national events that surge prices, fill hotels, or close businesses during this month. Plan around them, or build your itinerary around the ones you'd like to see.
The largest annual human migration on earth — 300M+ people travel. Mainland China sees mass closures of restaurants, attractions, and shops for ~1 week; transport books out months ahead.
Plan: Travel within mainland China is genuinely hard during this window. Hong Kong/Singapore stay open but very busy. If you can shift dates, do.
Crowds & pricing — January in Hoi An
This is a busy month in Hoi An — not the absolute peak, but tourist numbers are clearly elevated. You'll feel it at headline attractions on weekends and in the historic centre, though side streets and lesser-known sights stay manageable. Prices are above off-season but not at their summit. A good week for first-time visitors who want everything open without the worst of the crush.
Why this tier: excellent tourism weather
Sun & mosquito risk — January in Hoi An
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Hoi An in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 24°C / 75°F | 19°C / 66°F | 75 mm | 11 | 0 |
| February | 26°C / 79°F | 20°C / 68°F | 30 mm | 5 | 0 |
| March | 29°C / 84°F | 21°C / 70°F | 30 mm | 5 | 0 |
| April | 31°C / 88°F | 23°C / 73°F | 35 mm | 5 | 0 |
| May | 33°C / 91°F | 24°C / 75°F | 80 mm | 8 | 0 |
| June | 34°C / 93°F | 25°C / 77°F | 85 mm | 8 | 0 |
| July | 34°C / 93°F | 25°C / 77°F | 95 mm | 8 | 0 |
| August | 34°C / 93°F | 25°C / 77°F | 110 mm | 9 | 0 |
| September | 32°C / 90°F | 24°C / 75°F | 335 mm | 15 | 0 |
| October | 29°C / 84°F | 23°C / 73°F | 605 mm | 21 | 0 |
| November | 27°C / 81°F | 22°C / 72°F | 420 mm | 18 | 0 |
| December | 25°C / 77°F | 20°C / 68°F | 210 mm | 15 | 0 |
Other cities with similar January weather
🌍 See the full ranked list of climate twins for Hoi An in January →
Frequently asked questions
How hot is Hoi An in January?
In January, Hoi An averages a high of 24°C (75°F) and a low of 19°C (66°F) — generally warm.
Does it rain a lot in Hoi An in January?
January can be fairly wet in Hoi An, with about 11 rainy days on average.
Is January a good time to visit Hoi An?
January is warm. It suits travelers who are comfortable with warm weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Hoi An in January?
Pack light layers for warm days and cooler evenings, plus a compact umbrella or rain jacket. See the full January packing list for Hoi An for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.