Weather in Attapeu in September

General weather information about Attapeu

Average annual temperature is 27.0 °C

Absolute maximum temperature: 39.0 °C

Absolute minimum temperature: 15.4 °C

Number of sunny days: 142 days

Number of rainy days: 223 days

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* Weather data for Attapeu Laos is based on climate observations for 2026 year

Attapeu air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)34.237.239.038.638.833.434.333.032.532.534.534.6
Average daytime temperature (°C)30.734.836.137.634.531.231.530.829.930.231.832.8
Average temperature (°C)24.027.428.330.429.026.926.926.526.126.325.926.1
Average night temperature (°C)18.620.721.525.025.124.024.023.523.523.221.120.4
Absolute minimum temperature (°C)15.417.417.023.423.523.123.322.422.621.215.817.6

Attapeu monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.011.012.012.012.013.012.012.012.012.011.011.0
Daylight mean duration (h)11.411.712.112.512.813.012.912.612.211.811.411.3
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.310.611.211.110.810.09.29.47.78.710.310.4
Precipitation (mm)152628155275415330368200263
Sunny days25262787000051826
Rainy days62422243031313026125
Snow days000000000000

Attapeu - weather forecast by months

Attapeu weather in januaryAttapeu weather in februaryAttapeu weather in marchAttapeu weather in aprilAttapeu weather in mayAttapeu weather in juneAttapeu weather in julyAttapeu weather in augustAttapeu weather in septemberAttapeu weather in octoberAttapeu weather in novemberAttapeu weather in december

Best time to visit Attapeu:

The largest precipitation sum in Attapeu is at

  • June — 275(mm)
  • July — 415(mm)
  • August — 330(mm)
  • September — 368(mm)
  • October — 200(mm)

    • Weather forecast in the closest to Attapeu admin centers

    Weather forecast in the closest towns to Attapeu

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    Frequently asked questions

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