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Hoi An Weather

Hoi An weather today, the 14-day forecast, and average temperature, rain and what to wear for every month — compared against Hong Kong. Best months to visit: Jan, Feb, Mar, Apr, May and Jul.

Hoi An current weather

Hoi An now (local time 11:30)

32°C

Clear

Feels like
39°
Humidity
62%
Wind
11 km/h

Next 7 days · what to wear

24° – 32°C

Rain likely on 6 of 7 days

👕 Short sleeves, plus a light layer for air-conditioned interiors; it's wet, so pack a compact umbrella.

Hoi An 14-day forecast

  1. Today

    10/4

    🌤️

    32°

    26°

    💧8%

  2. Mon

    10/5

    🌧️

    30°

    24°

    💧73%

  3. Tue

    10/6

    ⛈️

    28°

    24°

    💧99%

  4. Wed

    10/7

    ⛈️

    26°

    24°

    💧100%

  5. Thu

    10/8

    ⛈️

    26°

    25°

    💧100%

  6. Fri

    10/9

    ⛈️

    27°

    24°

    💧98%

  7. Sat

    10/10

    🌧️

    26°

    24°

    💧96%

  8. Sun

    10/11

    🌧️

    30°

    24°

    💧95%

  9. Mon

    10/12

    🌦️

    29°

    25°

    💧67%

  10. Tue

    10/13

    🌦️

    29°

    25°

    💧73%

  11. Wed

    10/14

    🌦️

    28°

    25°

    💧73%

  12. Thu

    10/15

    🌦️

    30°

    25°

    💧67%

  13. Fri

    10/16

    🌦️

    28°

    25°

    💧67%

  14. Sat

    10/17

    🌦️

    29°

    24°

    💧73%

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Best time to visit Hoi An

On temperature and rainfall, the most comfortable months in Hoi An are Jan, Feb, Mar, Apr, May and Jul. The hottest month is June (average high 33°C) and the coldest is January (average low 20°C).

Jan24°20°Feb26°20°Mar28°21°Apr31°23°May32°25°Jun33°26°Jul32°26°Aug32°26°Sep31°26°Oct29°25°Nov27°23°Dec25°21°

Hoi An climate by month

MonthAvg highAvg lowRainHumidityvs Hong Kong
JanBest24°C20°C79 mm87%+5°C
FebBest26°C20°C27 mm86%+5°C
MarBest28°C21°C39 mm86%+5°C
AprBest31°C23°C49 mm84%+3°C
MayBest32°C25°C81 mm82%+2°C
Jun33°C26°C71 mm79%+1°C
JulBest32°C26°C102 mm78%0°C
Aug32°C26°C167 mm79%0°C
Sep31°C26°C371 mm83%0°C
Oct29°C25°C562 mm85%+1°C
Nov27°C23°C412 mm87%+3°C
Dec25°C21°C249 mm87%+4°C

Data: NASA POWER 2001–2020 climatology (MERRA-2, elevation-corrected); Hong Kong comparison uses HKO 1991–2020 normals.

Hoi An weather month by month: what to wear

Hoi An in OctoberThis month

October in Hoi An is warm to hot: average highs of 29°C and lows of 25°C, around 562 mm of rain (very wet) and 85% humidity — about the same as Hong Kong.

👕 Short sleeves, plus a light layer for air-conditioned interiors; it's wet, so pack a compact umbrella; humid, so quick-dry fabrics help.

Hoi An in November

November in Hoi An is warm to hot: average highs of 27°C and lows of 23°C, around 412 mm of rain (very wet) and 87% humidity — about 3°C warmer than Hong Kong.

👕 Short sleeves, plus a light layer for air-conditioned interiors; it's wet, so pack a compact umbrella; humid, so quick-dry fabrics help.

Hoi An in December

December in Hoi An is pleasantly warm: average highs of 25°C and lows of 21°C, around 249 mm of rain (wet) and 87% humidity — about 4°C warmer than Hong Kong.

👕 Short sleeves with a light long-sleeve or jacket for cool mornings and evenings; it's wet, so pack a compact umbrella.

Hoi An in JanuaryBest month

January in Hoi An is pleasantly warm: average highs of 24°C and lows of 20°C, around 79 mm of rain (mostly dry) and 87% humidity — about 5°C warmer than Hong Kong. It's one of the most comfortable months of the year to visit.

👕 Short sleeves with a light long-sleeve or jacket for cool mornings and evenings.

Hoi An in FebruaryBest month

February in Hoi An is pleasantly warm: average highs of 26°C and lows of 20°C, around 27 mm of rain (dry) and 86% humidity — about 5°C warmer than Hong Kong. It's one of the most comfortable months of the year to visit.

👕 Short sleeves, plus a light layer for air-conditioned interiors.

Hoi An in MarchBest month

March in Hoi An is warm to hot: average highs of 28°C and lows of 21°C, around 39 mm of rain (mostly dry) and 86% humidity — about 5°C warmer than Hong Kong. It's one of the most comfortable months of the year to visit.

👕 Short sleeves, plus a light layer for air-conditioned interiors; humid, so quick-dry fabrics help.

Hoi An in AprilBest month

April in Hoi An is warm to hot: average highs of 31°C and lows of 23°C, around 49 mm of rain (mostly dry) and 84% humidity — about 3°C warmer than Hong Kong. It's one of the most comfortable months of the year to visit.

👕 T-shirts, shorts and breathable fabrics; sunscreen and water; humid, so quick-dry fabrics help.

Hoi An in MayBest month

May in Hoi An is hot: average highs of 32°C and lows of 25°C, around 81 mm of rain (some rain) and 82% humidity — about 2°C warmer than Hong Kong. It's one of the most comfortable months of the year to visit.

👕 T-shirts, shorts and breathable fabrics; sunscreen and water; humid, so quick-dry fabrics help.

Hoi An in June

June in Hoi An is hot: average highs of 33°C and lows of 26°C, around 71 mm of rain (mostly dry) and 79% humidity — about the same as Hong Kong.

👕 T-shirts, shorts and breathable fabrics; sunscreen and water.

Hoi An in JulyBest month

July in Hoi An is hot: average highs of 32°C and lows of 26°C, around 102 mm of rain (some rain) and 78% humidity — about the same as Hong Kong. It's one of the most comfortable months of the year to visit.

👕 T-shirts, shorts and breathable fabrics; sunscreen and water.

Hoi An in August

August in Hoi An is hot: average highs of 32°C and lows of 26°C, around 167 mm of rain (wet) and 79% humidity — about the same as Hong Kong.

👕 T-shirts, shorts and breathable fabrics; sunscreen and water; it's wet, so pack a compact umbrella.

Hoi An in September

September in Hoi An is warm to hot: average highs of 31°C and lows of 26°C, around 371 mm of rain (very wet) and 83% humidity — about the same as Hong Kong.

👕 T-shirts, shorts and breathable fabrics; sunscreen and water; it's wet, so pack a compact umbrella; humid, so quick-dry fabrics help.

FAQ

›What is the best time to visit Hoi An?

On temperature and rainfall, the most comfortable months in Hoi An are Jan, Feb, Mar, Apr, May and Jul. The hottest month is June (average high 33°C) and the coldest is January (average low 20°C).

›What's the weather like in Hoi An in October, and what should I wear?

October in Hoi An is warm to hot: average highs of 29°C and lows of 25°C, around 562 mm of rain (very wet) and 85% humidity — about the same as Hong Kong. What to wear: Short sleeves, plus a light layer for air-conditioned interiors; it's wet, so pack a compact umbrella; humid, so quick-dry fabrics help.

›What's the weather like in Hoi An in November, and what should I wear?

November in Hoi An is warm to hot: average highs of 27°C and lows of 23°C, around 412 mm of rain (very wet) and 87% humidity — about 3°C warmer than Hong Kong. What to wear: Short sleeves, plus a light layer for air-conditioned interiors; it's wet, so pack a compact umbrella; humid, so quick-dry fabrics help.

›When is the rainy season in Hoi An?

Hoi An is wettest in October, with about 562 mm on average, and driest in February, with about 27 mm.

›How cold does Hoi An get? Does it snow?

The coldest month is January, averaging 24°C by day and 20°C at night. Snow is very unlikely.

Planning a trip to Hoi An?

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Forecast data: Open-Meteo.com (CC BY 4.0), refreshed every 3 hours. Hottest month: June; coldest: January.