Best year time to visit Rioio

General weather information about Rioio

Average annual temperature is 24.3 °C

Absolute maximum temperature: 39.4 °C

Absolute minimum temperature: 5.6 °C

Number of sunny days: 261 days

Number of rainy days: 104 days

Look at detailed online map of Rioio

* Weather data for Rioio Angola is based on climate observations for 2026 year

Rioio air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)33.732.632.533.632.231.431.136.238.339.439.336.1
Average daytime temperature (°C)28.429.429.630.831.228.726.530.935.136.935.131.7
Average temperature (°C)22.823.423.824.223.920.919.222.926.929.728.425.6
Average night temperature (°C)18.617.918.617.616.513.212.414.818.422.722.220.5
Absolute minimum temperature (°C)16.416.217.016.214.28.85.68.014.119.619.817.4

Rioio monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)13.012.012.011.011.011.011.011.012.012.013.013.0
Daylight mean duration (h)13.012.612.211.711.311.211.211.612.012.512.913.1
Daylight minimum duration (h)12.012.011.011.011.011.011.011.011.012.012.013.0
Sunshine mean duration (h)9.010.710.610.810.510.310.410.610.810.910.910.5
Precipitation (mm)302523000000041189
Sunny days41311293030303130251612
Rainy days27152011010061419
Snow days000000000000

Best time to visit Rioio:

The largest precipitation sum in Rioio is at

  • January — 302(mm)
  • February — 52(mm)
  • December — 89(mm)
  • Frequently asked questions

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