Hoi An weather in June
Hoi An averages 34°C by day and 27°C at night in June, with the sea at 30°C and 13 days with at least 1 mm of rain. That is about 2°C warmer than May.
Day
34°C
Night
27°C
Sea
30°C
Rainy days
13
Flight from London
12h
What June feels like
June is hot but wet in Hoi An: rainy season, so pack for showers.
The sea is warm at 30°C: comfortable for long swims.
It is rainy season, with rain on about 13 days.
Of the 48 sun destinations we track, Hoi An is the #6 warmest in June.
Want it warmer in June?
These are hotter than Hoi An this month for at most an hour and a half more flying:
Hoi An weather by month
June is highlighted. Compare with May and July, or see the full year in Hoi An.
Hoi An in June: quick answers
Is Hoi An hot in June?
June is hot but wet in Hoi An: rainy season, so pack for showers. Average highs are 34°C and lows 27°C.
Can you swim in Hoi An in June?
The sea is warm at 30°C: comfortable for long swims.
Does it rain in Hoi An in June?
It is rainy season, with rain on about 13 days.
What is the warmest month in Hoi An?
June, at an average high of 34°C. The coolest is January at 24°C.
How long is the flight to Hoi An from the UK?
About 12h direct from London, estimated from the 9,873 km distance. Check your airline for exact times.
Still choosing? See where is hot in June for every destination ranked by temperature, sea and flight time.
How we measured this
Averages of every day in June from 2016 to 2025, from the Open-Meteo historical weather archive (ECMWF ERA5 reanalysis). Sea temperature is the 2023 to 2025 average from the Open-Meteo marine archive. A rainy day has at least 1 mm of rain. Reanalysis describes an area about 25 km across, so sheltered resorts can run a degree or two warmer. Flight time is a distance-based estimate from London Heathrow.
Planning Hoi An in June?
Save the restaurants, beaches and views you find on TikTok and Instagram for Hoi An straight to a map, then let Dream Trip turn them into a day-by-day plan.
