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Hoi An, Vietnam

Hoi An, Vietnam

Best Time to Visit Hoi An

Weather month by month, from 20 years of weather-station records.

Best months
January, February, and December
Warmest month
June, 35°C
Wettest month
October, 819 mm

Hoi An weather by month

Average daily high and low, total rainfall and days with at least 2.5 mm of rain.

MonthHigh / lowRainVerdict
January25°C / 19°C99 mm · 8 daysGreat
February26°C / 20°C33 mm · 2 daysGreat
March28°C / 22°C39 mm · 3 daysGood
April31°C / 24°C73 mm · 3 daysGood
May33°C / 25°C88 mm · 4 daysHot
June35°C / 27°C95 mm · 4 daysHot
July35°C / 26°C132 mm · 7 daysHot
August34°C / 26°C179 mm · 7 daysHot
September32°C / 25°C553 mm · 13 daysHot
October30°C / 24°C819 mm · 17 daysWet
November28°C / 23°C523 mm · 15 daysWet
December25°C / 20°C277 mm · 12 daysGood

Hoi An by season

Spring

February to April is considered the absolute best time to visit. The weather is dry, sunny, and pleasantly warm with low humidity, perfect for exploring.

  • + Ideal weather for walking and cycling
  • + Low chance of rain
  • + Comfortable temperatures (avg 25-30°C)
  • − Peak tourist season, so higher prices and crowds
  • − Accommodation books up well in advance

Summer

May to August brings hot, humid weather and the start of the rainy season, with short but heavy afternoon showers common.

  • + Lush, green landscapes
  • + Fewer tourists than spring
  • + Good for beach days (between rains)
  • − Very hot and humid (can exceed 33°C)
  • − Afternoon thunderstorms can disrupt plans

Autumn

September to November is the peak of the rainy season, with the highest rainfall and risk of flooding, particularly in October and November.

  • + Lowest tourist crowds
  • + Dramatic skies and atmospheric photos
  • + Lower accommodation rates
  • − Frequent and heavy rainfall
  • − High risk of flooding in the Ancient Town

Winter

December and January are cooler and drier, but can be overcast. It's a pleasant time to visit, though not as reliably sunny as spring.

  • + Cooler temperatures (avg 22-25°C) good for exploring
  • + Dry weather returns after autumn rains
  • + Festive atmosphere around Christmas and New Year
  • − Can be cloudy and not ideal for beach time
  • − Busy again during the holiday period

Hoi An month by month

Hoi An in January

Great

In January, Hoi An averages highs of 25°C and lows of 19°C, with about 8 rainy days and 99 mm of rain. It is one of the most comfortable months for sightseeing.

Hoi An in February

Great

In February, Hoi An averages highs of 26°C and lows of 20°C, with about 2 rainy days and 33 mm of rain. It is one of the most comfortable months for sightseeing.

Hoi An in March

Good

In March, Hoi An averages highs of 28°C and lows of 22°C, with about 3 rainy days and 39 mm of rain. It is a good month to visit.

Hoi An in April

Good

In April, Hoi An averages highs of 31°C and lows of 24°C, with about 3 rainy days and 73 mm of rain. It is a good month to visit.

Hoi An in May

Hot

In May, Hoi An averages highs of 33°C and lows of 25°C, with about 4 rainy days and 88 mm of rain. It is hot, so plan sightseeing for mornings and evenings.

Hoi An in June

Hot

In June, Hoi An averages highs of 35°C and lows of 27°C, with about 4 rainy days and 95 mm of rain. It is hot, so plan sightseeing for mornings and evenings.

Hoi An in July

Hot

In July, Hoi An averages highs of 35°C and lows of 26°C, with about 7 rainy days and 132 mm of rain. It is hot, so plan sightseeing for mornings and evenings.

Hoi An in August

Hot

In August, Hoi An averages highs of 34°C and lows of 26°C, with about 7 rainy days and 179 mm of rain. It is hot, so plan sightseeing for mornings and evenings.

Hoi An in September

Hot

In September, Hoi An averages highs of 32°C and lows of 25°C, with about 13 rainy days and 553 mm of rain. It is hot, so plan sightseeing for mornings and evenings.

Hoi An in October

Wet

In October, Hoi An averages highs of 30°C and lows of 24°C, with about 17 rainy days and 819 mm of rain. It is one of the wetter months, so keep indoor plans in reserve.

Hoi An in November

Wet

In November, Hoi An averages highs of 28°C and lows of 23°C, with about 15 rainy days and 523 mm of rain. It is one of the wetter months, so keep indoor plans in reserve.

Hoi An in December

Good

In December, Hoi An averages highs of 25°C and lows of 20°C, with about 12 rainy days and 277 mm of rain. It is a good month to visit.

Top tours and experiences in Hoi An

The tours and tickets travellers book most, with ratings and reviews from Viator.

Cooking Class Hoi An:Local Market, Basket Boat, Fishing & Cooking

Cooking Class Hoi An:Local Market, Basket Boat, Fishing & Cooking

5.04,828 reviews4h 30m
Bana Hills - Golden Bridge Deluxe Small group from Hoian/ Danang

Bana Hills - Golden Bridge Deluxe Small group from Hoian/ Danang

4.83,654 reviews9h
Hoi An Full Lantern Making Class- A special Foldable lantern

Hoi An Full Lantern Making Class- A special Foldable lantern

5.02,082 reviews2h
Hidden Gems of Old Hoi An – Food & Cultural Walking Tour

Hidden Gems of Old Hoi An – Food & Cultural Walking Tour

5.01,199 reviews3h
All things to do in Hoi An →

Tours and prices from Viator, a Tripadvisor company. Prices change with your dates. We may earn a commission if you book, at no extra cost to you.

Plan your Hoi An trip

Best time to visit Hoi An: FAQ

What is the best month to visit Hoi An?+

February is the most comfortable month on average, with highs of 26°C. January and December are close behind.

What is the rainiest month in Hoi An?+

October is the wettest month, with about 819 mm of rain.

How hot does Hoi An get?+

June is the warmest month, with average highs of 35°C and lows of 27°C. The coldest nights come in January, averaging 19°C.

Averages for 2006–2025 from the DANANG INTL weather station (24 km from the centre), NOAA Global Historical Climatology Network. Verdicts rate sightseeing comfort from daytime highs and rainy days.