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Thailand

Bangkok Weather

Bangkok 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, Nov and Dec.

Bangkok current weather

Bangkok now (local time 14:00)

35°C

Mostly clear

Feels like
41°
Humidity
50%
Wind
7 km/h

Next 7 days · what to wear

24° – 36°C

Rain likely on 5 of 7 days

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

Bangkok 14-day forecast

  1. Today

    10/4

    ⛈️

    36°

    26°

    💧82%

  2. Mon

    10/5

    🌦️

    33°

    26°

    💧90%

  3. Tue

    10/6

    ⛈️

    31°

    24°

    💧92%

  4. Wed

    10/7

    ⛈️

    31°

    24°

    💧76%

  5. Thu

    10/8

    🌦️

    31°

    24°

    💧49%

  6. Fri

    10/9

    🌦️

    32°

    25°

    💧41%

  7. Sat

    10/10

    🌦️

    28°

    25°

    💧84%

  8. Sun

    10/11

    ⛈️

    30°

    24°

    💧93%

  9. Mon

    10/12

    ⛈️

    31°

    24°

    💧86%

  10. Tue

    10/13

    🌦️

    31°

    24°

    💧75%

  11. Wed

    10/14

    🌦️

    31°

    24°

    💧73%

  12. Thu

    10/15

    ⛈️

    32°

    24°

    💧71%

  13. Fri

    10/16

    ⛈️

    30°

    24°

    💧61%

  14. Sat

    10/17

    🌦️

    32°

    24°

    💧69%

🔔 Watch my Bangkok trip

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Best time to visit Bangkok

On temperature and rainfall, the most comfortable months in Bangkok are Jan, Feb, Nov and Dec. The hottest month is April (average high 34°C) and the coldest is October (average low 24°C).

Jan32°22°Feb33°24°Mar33°26°Apr34°27°May34°27°Jun33°26°Jul32°26°Aug32°26°Sep31°25°Oct31°24°Nov31°24°Dec31°22°

Bangkok climate by month

MonthAvg highAvg lowRainHumidityvs Hong Kong
JanBest32°C22°C14 mm64%+10°C
FebBest33°C24°C44 mm69%+11°C
Mar33°C26°C50 mm73%+10°C
Apr34°C27°C84 mm73%+7°C
May34°C27°C158 mm76%+3°C
Jun33°C26°C156 mm77%+1°C
Jul32°C26°C241 mm81%0°C
Aug32°C26°C217 mm81%0°C
Sep31°C25°C336 mm84%0°C
Oct31°C24°C290 mm83%+1°C
NovBest31°C24°C86 mm74%+5°C
DecBest31°C22°C15 mm63%+8°C

Data: Open-Meteo historical weather, 2020–2024 averages (ERA5); Hong Kong comparison uses HKO 1991–2020 normals.

Bangkok weather month by month: what to wear

Bangkok in OctoberThis month

October in Bangkok is warm to hot: average highs of 31°C and lows of 24°C, around 290 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.

Bangkok in NovemberBest month

November in Bangkok is hot: average highs of 31°C and lows of 24°C, around 86 mm of rain (some rain) and 74% humidity — about 5°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.

Bangkok in DecemberBest month

December in Bangkok is hot: average highs of 31°C and lows of 22°C, around 15 mm of rain (dry) and 63% humidity — about 8°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; big day–night swing, so dress in layers.

Bangkok in JanuaryBest month

January in Bangkok is hot: average highs of 32°C and lows of 22°C, around 14 mm of rain (dry) and 64% humidity — about 10°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; big day–night swing, so dress in layers.

Bangkok in FebruaryBest month

February in Bangkok is hot: average highs of 33°C and lows of 24°C, around 44 mm of rain (mostly dry) and 69% humidity — about 11°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.

Bangkok in March

March in Bangkok is hot: average highs of 33°C and lows of 26°C, around 50 mm of rain (mostly dry) and 73% humidity — about 10°C warmer than Hong Kong.

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

Bangkok in April

April in Bangkok is hot: average highs of 34°C and lows of 27°C, around 84 mm of rain (some rain) and 73% humidity — about 7°C warmer than Hong Kong.

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

Bangkok in May

May in Bangkok is hot: average highs of 34°C and lows of 27°C, around 158 mm of rain (wet) and 76% humidity — about 3°C warmer than Hong Kong.

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

Bangkok in June

June in Bangkok is hot: average highs of 33°C and lows of 26°C, around 156 mm of rain (wet) and 77% humidity — about the same as Hong Kong.

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

Bangkok in July

July in Bangkok is hot: average highs of 32°C and lows of 26°C, around 241 mm of rain (wet) and 81% 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.

Bangkok in August

August in Bangkok is hot: average highs of 32°C and lows of 26°C, around 217 mm of rain (wet) and 81% 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.

Bangkok in September

September in Bangkok is warm to hot: average highs of 31°C and lows of 25°C, around 336 mm of rain (very wet) and 84% 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 Bangkok?

On temperature and rainfall, the most comfortable months in Bangkok are Jan, Feb, Nov and Dec. The hottest month is April (average high 34°C) and the coldest is October (average low 24°C).

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

October in Bangkok is warm to hot: average highs of 31°C and lows of 24°C, around 290 mm of rain (very wet) and 83% humidity — about the same as Hong Kong. What to wear: T-shirts, shorts and breathable fabrics; sunscreen and water; it's wet, so pack a compact umbrella; humid, so quick-dry fabrics help.

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

November in Bangkok is hot: average highs of 31°C and lows of 24°C, around 86 mm of rain (some rain) and 74% humidity — about 5°C warmer than Hong Kong. It's one of the most comfortable months of the year to visit. What to wear: T-shirts, shorts and breathable fabrics; sunscreen and water.

›When is the rainy season in Bangkok?

Bangkok is wettest in September, with about 336 mm on average, and driest in January, with about 14 mm.

›How cold does Bangkok get? Does it snow?

The coldest month is October, averaging 31°C by day and 24°C at night. Snow is very unlikely.

Planning a trip to Bangkok?

More Thailand weather

Chiang Mai22–29°Phuket24–29°Krabi26–28°Ayutthaya23–31°Pattaya27–29°Ko Samui27–28°Chiang Rai●21–30°

Popular destinations in October

Tokyo●14–22°Osaka●14–23°Fukuoka●16–23°Sapporo●7–16°Okinawa (Naha)●24–28°Kyoto●13–22°Nagoya●14–23°Seoul●9–19°Busan●13–21°Jeju Island●16–21°Taipei22–27°Taichung●22–30°

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