Best year time to visit Thach Long

General weather information about Thach Long

Average annual temperature is 25.8 °C

Absolute maximum temperature: 35.2 °C

Absolute minimum temperature: 18.7 °C

Number of sunny days: 63 days

Number of rainy days: 302 days

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* Weather data for Thach Long Vietnam is based on climate observations for 2026 year

Thach Long air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)31.933.233.435.235.131.931.431.631.331.432.132.6
Average daytime temperature (°C)29.131.632.332.531.930.029.430.229.530.030.031.0
Average temperature (°C)24.225.325.427.327.125.925.426.025.325.625.825.8
Average night temperature (°C)21.021.221.123.824.323.723.523.723.223.022.822.1
Absolute minimum temperature (°C)19.119.318.721.923.022.722.522.921.922.220.420.5

Thach Long monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.011.012.012.012.012.012.012.012.012.011.011.0
Daylight mean duration (h)11.611.812.112.412.612.712.712.512.211.911.611.5
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)8.310.411.211.310.18.98.310.28.19.38.89.6
Precipitation (mm)86133481752433932313602946945
Sunny days910242100000611
Rainy days22187283030313130312420
Snow days000000000000

Thach Long - weather forecast by months

Thach Long weather in januaryThach Long weather in februaryThach Long weather in marchThach Long weather in aprilThach Long weather in mayThach Long weather in juneThach Long weather in julyThach Long weather in augustThach Long weather in septemberThach Long weather in octoberThach Long weather in novemberThach Long weather in december

Best time to visit Thach Long:

The largest precipitation sum in Thach Long is at

  • June — 243(mm)
  • July — 393(mm)
  • August — 231(mm)
  • September — 360(mm)
  • October — 294(mm)

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    Frequently asked questions

    When is the best time to visit Thach Long?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Thach Long.
    What is the weather like in Thach Long?
    See average temperature, rainfall and daylight hours for Thach Long by month in the table above.
    How many sunny days does Thach Long have?
    The monthly weather statistics above show sunshine and rainfall patterns for Thach Long throughout the year.