Best year time to visit Sia

General weather information about Sia

Average annual temperature is 22.1 °C

Absolute maximum temperature: 33.7 °C

Absolute minimum temperature: 15.1 °C

Number of sunny days: 68 days

Number of rainy days: 297 days

Look at detailed online map of Sia

* Weather data for Sia Democratic Republic of the Congo is based on climate observations for 2026 year

Sia air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)31.733.732.930.731.331.830.230.430.231.529.731.3
Average daytime temperature (°C)29.831.127.728.129.327.928.228.127.527.826.628.6
Average temperature (°C)22.623.321.622.022.922.022.021.821.421.721.322.2
Average night temperature (°C)17.017.617.718.018.518.017.517.717.317.517.817.7
Absolute minimum temperature (°C)15.516.216.115.117.416.716.116.516.116.116.215.5

Sia 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)12.112.112.112.112.212.212.212.112.112.112.112.1
Daylight minimum duration (h)12.012.012.012.012.012.012.012.012.012.012.012.0
Sunshine mean duration (h)10.910.38.39.310.29.010.410.19.38.98.110.4
Precipitation (mm)10231911405712910015316917319559
Sunny days17214481212305
Rainy days14727262329293028283026
Snow days000000000000

Sia - weather forecast by months

Sia weather in januarySia weather in februarySia weather in marchSia weather in aprilSia weather in maySia weather in juneSia weather in julySia weather in augustSia weather in septemberSia weather in octoberSia weather in novemberSia weather in december

Best time to visit Sia:

The largest precipitation sum in Sia is at

  • March — 191(mm)
  • August — 153(mm)
  • September — 169(mm)
  • October — 173(mm)
  • November — 195(mm)

    • Weather forecast in the closest to Sia admin centers

    Weather forecast in the closest towns to Sia

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    Frequently asked questions

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