Best year time to visit Poiso Alto

General weather information about Poiso Alto

Average annual temperature is 21.6 °C

Absolute maximum temperature: 27.1 °C

Absolute minimum temperature: 16.2 °C

Number of sunny days: 4 days

Number of rainy days: 361 days

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* Weather data for Poiso Alto São Tomé and Príncipe is based on climate observations for 2026 year

Poiso Alto air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)26.326.627.126.926.525.024.724.324.524.925.526.1
Average daytime temperature (°C)24.625.625.825.525.223.923.123.123.623.824.024.6
Average temperature (°C)21.222.022.222.122.120.920.620.621.221.621.922.3
Average night temperature (°C)19.119.719.919.920.118.919.119.119.820.320.520.8
Absolute minimum temperature (°C)17.718.518.818.219.216.218.517.618.920.019.920.1

Poiso Alto monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)12.012.012.012.012.012.012.012.012.012.012.012.0
Daylight mean duration (h)12.112.112.112.112.112.112.112.112.112.112.112.1
Daylight minimum duration (h)12.012.012.012.012.012.012.012.012.012.012.012.0
Sunshine mean duration (h)7.48.98.17.68.38.97.87.27.95.56.08.3
Precipitation (mm)31816624228123013099183258734511421
Sunny days000101020000
Rainy days312831293129312930313031
Snow days000000000000

Poiso Alto - weather forecast by months

Poiso Alto weather in januaryPoiso Alto weather in februaryPoiso Alto weather in marchPoiso Alto weather in aprilPoiso Alto weather in mayPoiso Alto weather in junePoiso Alto weather in julyPoiso Alto weather in augustPoiso Alto weather in septemberPoiso Alto weather in octoberPoiso Alto weather in novemberPoiso Alto weather in december

Best time to visit Poiso Alto:

The largest precipitation sum in Poiso Alto is at

  • October — 734(mm)
  • November — 511(mm)
  • December — 421(mm)

    • Weather forecast in the closest to Poiso Alto admin centers

    Weather forecast in the closest towns to Poiso Alto

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    Frequently asked questions

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