Vietnam Hoi An Weather in December (Cool + Christmas/NYE) — Climate Guide
December (Cool + Christmas/NYE) in Hoi An is moderate
December (Cool + Christmas/NYE) is moderate for Hoi An.
Cool dry-season transition. NYE lanterns are spectacular. Drying-out trend through month. Western + Korean holiday travelers return.
Travel score
Cool dry-season returns — NYE lanterns spectacular
December (Cool + Christmas/NYE) Weather at a Glance
December marks the dry-season return. 25/20°C with humidity at 82%. 220mm rain across 11 days — concentrated early month, tapering after Dec 15. Sea cool at 24°C. The monthly Lantern Festival around Dec 23 stacks with Christmas, creating an unusually atmospheric holiday week. NYE in Hoi An is a major celebration with extra lanterns + traditional music.
December (Cool + Christmas/NYE) Travel Advice
Best windows: Dec 1-15 (value + dry transition) or Dec 28-Jan 2 (NYE atmosphere but premium pricing). Mid-month sees significant weather improvement. Book NYE 4+ months ahead — hotels surge 50-100%. Bring light layers for cool evenings.
Flying In from Overseas
Western Christmas + NYE travelers peak. Korean winter break begins late December. Direct DAD flights $400-700 (1.3-1.5x normal). NYE week books out 6 months ahead.
December (Cool + Christmas/NYE) Pricing Trends
Anantara Hoi An $400-700/night (NYE 1.5x), boutique $150-280/night, hostels $15-40/night. NYE Dec 24-31 adds 50% premium.
Hoi An December (Cool + Christmas/NYE) Weather Stats
Avg High
25°C
Avg Low
20°C
Rainy Days
11
220mm total
Sunshine
5h
Daily avg
Humidity
82%
high
UV Index
5
Moderate
Wind
11 km/h
Gusts 28
Sea Temp
24°C
swimming chilly
Crowds
Moderate
At attractions
December (Cool + Christmas/NYE) Sunrise & Sunset
Air Quality
PM2.5
16 μg/m³
PM10
28 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
27°C
Nighttime
20°C
Humidity and wind affect how the actual temperature feels.
Wind
11 km/h
Max gust 28 km/h
Activities Recommended for December (Cool + Christmas/NYE)
December (Cool + Christmas/NYE) Travel Pros & Cons
Pros
- 25°C cool pleasant weather
- Christmas + NYE Lantern atmosphere unique
- Drying-out trend after Dec 15
- Lantern Festival around Dec 23 stacks with Christmas
Cons
- 220mm rain still possible early month
- Sea cool 24°C — short swims only
- NYE week hotels surge 50-100%
December (Cool + Christmas/NYE) Events & Festivals
- Christmas + New Year — Hoi An NYE lanterns spectacular
- Western winter holidays peak
- Korean winter vacation begins
Hoi An in December (Cool + Christmas/NYE) — Full Picture
Cool dry-season transition. NYE lanterns are spectacular. Drying-out trend through month. Western + Korean holiday travelers return.
What to Wear & What to Pack
Cool + still wet — long sleeves + light jacket + waterproof.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
30°C
23°C
4.3/mo
Summer (Jun·Jul·Aug)
33.7°C
25.3°C
8.7/mo
Autumn (Sep·Oct·Nov)
28.3°C
22.3°C
13.3/mo
Winter (Dec·Jan·Feb)
Current25.3°C
19.7°C
7.7/mo
Hoi An Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| 25° | 19° | 8d·100mm | 5h | 82% | 6 | Moderate | Shoulder | |
| 26° | 20° | 4d·30mm | 6h | 80% | 7 | Busy | Peak | |
| March (Peak Dry Season) (Best) | 28° | 21° | 4d·25mm | 7h | 80% | 8 | Busy | Peak |
| 30° | 23° | 4d·30mm | 8h | 80% | 10 | Very busy | Peak | |
| 32° | 25° | 5d·50mm | 8h | 80% | 11 | Very busy | Peak | |
| 34° | 26° | 7d·80mm | 8h | 78% | 11 | Very busy | Peak | |
| 34° | 25° | 8d·90mm | 8h | 78% | 11 | Very busy | Peak | |
| 33° | 25° | 11d·130mm | 7h | 80% | 10 | Busy | Shoulder | |
| 31° | 24° | 12d·250mm | 6h | 82% | 8 | Quiet | Low season | |
| 28° | 22° | 15d·530mm | 5h | 85% | 6 | Quiet | Low season | |
| 26° | 21° | 13d·360mm | 5h | 84% | 6 | Quiet | Low season | |
| 25° | 20° | 11d·220mm | 5h | 82% | 5 | Moderate | Shoulder |
View Other Months
Hoi An December (Cool + Christmas/NYE) Hotel Picks
Frequently Asked Questions
Is December (Cool + Christmas/NYE) a good time to visit Hoi An?
Hoi An in December (Cool + Christmas/NYE) is moderate. Tourist crowds are moderate and flight/hotel prices are shoulder.
What's the average temperature in Hoi An in December (Cool + Christmas/NYE)?
Hoi An December (Cool + Christmas/NYE) averages a high of 25°C and a low of 20°C.
Does it rain much in Hoi An in December (Cool + Christmas/NYE)?
Hoi An December (Cool + Christmas/NYE) averages 220mm of rainfall over about 11 rainy days.
What should I wear in Hoi An in December (Cool + Christmas/NYE)?
Cool + still wet — long sleeves + light jacket + waterproof.
What time are sunrise and sunset in Hoi An in December (Cool + Christmas/NYE)?
Hoi An December (Cool + Christmas/NYE) sunrise is 06:10 and sunset is 17:40, with 11h 30min of daylight.
What's the air quality like in Hoi An in December (Cool + Christmas/NYE)?
Hoi An December (Cool + Christmas/NYE) air quality (AQI) averages 45, rated Good. PM2.5 averages 16μg/m³.
What activities are recommended in Hoi An in December (Cool + Christmas/NYE)?
In December (Cool + Christmas/NYE), Hoi An is great for Christmas + NYE Lantern walks, Tailors 24h delivery, Cooking class at Red Bridge.
Is December (Cool + Christmas/NYE) peak season in Hoi An?
Hoi An December (Cool + Christmas/NYE) crowds are moderate and prices are shoulder. You can travel relatively comfortably without long queues.
Best Months to Visit Hoi An
View Other Months
Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.