Vietnam Hoi An Weather in June (Summer Peak) — Climate Guide
June (Summer Peak) in Hoi An is high
June (Summer Peak) is high for Hoi An.
Peak heat + Vietnamese domestic tourism (school summer holidays) = packed beaches + Old Town. Westerners less common (too hot for European travelers).
Travel score
Peak summer heat + Vietnamese family vacation surge
June (Summer Peak) Weather at a Glance
June marks peak Vietnamese summer. 34/26°C with humidity at 78% — feels like 38-40°C at midday. UV remains at 11 (extreme). 80mm rain across 7 days = afternoon thunderstorms become common. Sea at 28°C is peak swimming temperature. Vietnamese school summer holidays drive massive domestic travel surges.
June (Summer Peak) Travel Advice
Plan around the heat: early morning beach (6-9am), midday indoor air-conditioned tailor + cooking class + Cham Museum, evening Old Town + Lantern walks. Stay hydrated — 3L/day minimum. Korean + Japanese travelers begin arriving for summer holidays — book hotels 6+ weeks ahead.
Flying In from Overseas
Korean + Japanese summer vacation booking surge. European travelers avoiding extreme heat. Direct DAD flights from Asia $500-900, from West $1,200-1,800.
June (Summer Peak) Pricing Trends
Anantara Hoi An $400-700/night, boutique $150-300/night, hostels $15-40/night. Four Seasons The Nam Hai $1,200-1,800/night.
Hoi An June (Summer Peak) Weather Stats
Avg High
34°C
Avg Low
26°C
Rainy Days
7
80mm total
Sunshine
8h
Daily avg
Humidity
78%
high
UV Index
11
Extreme
Wind
8 km/h
Gusts 20
Sea Temp
28°C
swimming peak
Crowds
Very busy
At attractions
June (Summer Peak) Sunrise & Sunset
Air Quality
PM2.5
15 μg/m³
PM10
25 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
39°C
Nighttime
27°C
Humidity and wind affect how the actual temperature feels.
Wind
8 km/h
Max gust 20 km/h
Activities Recommended for June (Summer Peak)
June (Summer Peak) Travel Pros & Cons
Pros
- 34°C peak summer warmth
- Sea 28°C — peak swimming + island life
- Vietnamese family-vacation atmosphere
Cons
- 34°C + 78% humidity feels oppressive midday
- Vietnamese tourist crush at beaches
- UV 11 extreme
June (Summer Peak) Events & Festivals
- Vietnamese school summer holidays peak
- Korean + Japanese summer holiday early entries
- Hoi An Cooking competitions
Hoi An in June (Summer Peak) — Full Picture
Peak heat + Vietnamese domestic tourism (school summer holidays) = packed beaches + Old Town. Westerners less common (too hot for European travelers).
What to Wear & What to Pack
Hot + humid — light cotton, UV, hat, water bottle.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
30°C
23°C
4.3/mo
Summer (Jun·Jul·Aug)
Current33.7°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 June (Summer Peak) Hotel Picks
Frequently Asked Questions
Is June (Summer Peak) a good time to visit Hoi An?
Hoi An in June (Summer Peak) is high. Tourist crowds are very busy and flight/hotel prices are peak.
What's the average temperature in Hoi An in June (Summer Peak)?
Hoi An June (Summer Peak) averages a high of 34°C and a low of 26°C.
Does it rain much in Hoi An in June (Summer Peak)?
Hoi An June (Summer Peak) averages 80mm of rainfall over about 7 rainy days.
What should I wear in Hoi An in June (Summer Peak)?
Hot + humid — light cotton, UV, hat, water bottle.
What time are sunrise and sunset in Hoi An in June (Summer Peak)?
Hoi An June (Summer Peak) sunrise is 05:20 and sunset is 18:40, with 13h 20min of daylight.
What's the air quality like in Hoi An in June (Summer Peak)?
Hoi An June (Summer Peak) air quality (AQI) averages 42, rated Good. PM2.5 averages 15μg/m³.
What activities are recommended in Hoi An in June (Summer Peak)?
In June (Summer Peak), Hoi An is great for Early-morning An Bang Beach, Cham Islands snorkel + dive, Midday indoor (tailor + cooking + spa).
Is June (Summer Peak) peak season in Hoi An?
Hoi An June (Summer Peak) 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.