Vietnam Hoi An Weather in April (Peak Season + Reunification Day) — Climate Guide
April (Peak Season + Reunification Day) in Hoi An is very-high
April (Peak Season + Reunification Day) is very-high for Hoi An.
Peak weather + Vietnamese tourist surge for the Apr 30 + May 1 holiday week (locals travel domestically en masse). Western Easter vacation also peaks.
Travel score
Peak dry season culminates — book early to avoid Reunification surge
April (Peak Season + Reunification Day) Weather at a Glance
Dry season climax — 30/23°C, 8 hours sunshine, only 4 rainy days. Sea warms to 26°C, perfect for full-day beach + snorkel. UV reaches 10 — sunburns happen fast. Apr 30 (Reunification Day) + May 1 (Labor Day) trigger a week-long Vietnamese domestic tourism surge, similar to Korean Chuseok.
April (Peak Season + Reunification Day) Travel Advice
Book April 1-25 for ideal weather + manageable crowds. Avoid April 28 - May 5 unless you've booked hotels 4-6 months ahead. The monthly Lantern Festival around April 2 + Reunification Day timing can stack for a multi-event Hoi An visit.
Flying In from Overseas
Peak Western honeymoon + Easter vacation season. Korean Golden Week travelers start booking. Direct DAD flights $500-900 from Seoul/Tokyo/BKK during late April. Book early.
April (Peak Season + Reunification Day) Pricing Trends
Anantara Hoi An $400-700/night (peak), boutique $150-300/night, hostels $12-35/night. Four Seasons The Nam Hai $900-1,500/night. April 28 - May 5 add 50% premium.
Hoi An April (Peak Season + Reunification Day) Weather Stats
Avg High
30°C
Avg Low
23°C
Rainy Days
4
30mm total
Sunshine
8h
Daily avg
Humidity
80%
high
UV Index
10
Very high
Wind
8 km/h
Gusts 20
Sea Temp
26°C
swimming peak
Crowds
Very busy
At attractions
April (Peak Season + Reunification Day) Sunrise & Sunset
Air Quality
PM2.5
15 μg/m³
PM10
25 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
33°C
Nighttime
24°C
Humidity and wind affect how the actual temperature feels.
Wind
8 km/h
Max gust 20 km/h
Activities Recommended for April (Peak Season + Reunification Day)
April (Peak Season + Reunification Day) Travel Pros & Cons
Pros
- 30°C ideal warmth
- Sea perfect for swimming
- Dry + sunny 8 hours/day
Cons
- **Apr 30 - May 3 Vietnamese travel surge — hotels 2x normal**
- Hotels at peak prices
- UV 10 + strong sun
April (Peak Season + Reunification Day) Events & Festivals
- **Reunification Day April 30 — Vietnamese national holiday**
- Korean Golden Week prep
- Hung Kings Festival
- Full-moon Lantern Festival April 2
Hoi An in April (Peak Season + Reunification Day) — Full Picture
Peak weather + Vietnamese tourist surge for the Apr 30 + May 1 holiday week (locals travel domestically en masse). Western Easter vacation also peaks.
What to Wear & What to Pack
Hot — t-shirts, shorts, strong UV protection.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
Current30°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)
25.3°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 April (Peak Season + Reunification Day) Hotel Picks
Frequently Asked Questions
Is April (Peak Season + Reunification Day) a good time to visit Hoi An?
Hoi An in April (Peak Season + Reunification Day) is very-high. Tourist crowds are very busy and flight/hotel prices are peak.
What's the average temperature in Hoi An in April (Peak Season + Reunification Day)?
Hoi An April (Peak Season + Reunification Day) averages a high of 30°C and a low of 23°C.
Does it rain much in Hoi An in April (Peak Season + Reunification Day)?
Hoi An April (Peak Season + Reunification Day) averages 30mm of rainfall over about 4 rainy days.
What should I wear in Hoi An in April (Peak Season + Reunification Day)?
Hot — t-shirts, shorts, strong UV protection.
What time are sunrise and sunset in Hoi An in April (Peak Season + Reunification Day)?
Hoi An April (Peak Season + Reunification Day) sunrise is 05:35 and sunset is 18:15, with 12h 40min of daylight.
What's the air quality like in Hoi An in April (Peak Season + Reunification Day)?
Hoi An April (Peak Season + Reunification Day) air quality (AQI) averages 42, rated Good. PM2.5 averages 15μg/m³.
What activities are recommended in Hoi An in April (Peak Season + Reunification Day)?
In April (Peak Season + Reunification Day), Hoi An is great for Old Town + Lantern Festival, An Bang Beach all day, Cham Islands snorkel.
Is April (Peak Season + Reunification Day) peak season in Hoi An?
Hoi An April (Peak Season + Reunification Day) crowds are very busy and prices are peak. Advance reservations are strongly recommended.
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.