Best year time to visit Viana

General weather information about Viana

Average annual temperature is 21.2 °C

Absolute maximum temperature: 33.4 °C

Absolute minimum temperature: 11.5 °C

Number of sunny days: 129 days

Number of rainy days: 236 days

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

Viana air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)28.630.430.628.630.530.531.633.433.230.929.328.5
Average daytime temperature (°C)26.027.826.826.929.229.330.131.830.628.126.226.8
Average temperature (°C)20.021.220.820.921.920.921.122.322.221.420.821.2
Average night temperature (°C)16.416.917.117.116.514.513.915.016.217.217.617.8
Absolute minimum temperature (°C)15.213.715.414.313.411.512.113.214.315.315.515.4

Viana monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)12.012.012.012.011.011.011.011.012.012.012.012.0
Daylight mean duration (h)12.612.412.111.911.711.611.711.812.112.312.512.6
Daylight minimum duration (h)12.012.012.011.011.011.011.011.011.012.012.012.0
Sunshine mean duration (h)8.58.87.68.610.09.910.610.310.08.47.29.2
Precipitation (mm)18714017012512001042131251179
Sunny days14452127302410102
Rainy days302427251031720303029
Snow days000000000000

Viana - weather forecast by months

Viana weather in januaryViana weather in februaryViana weather in marchViana weather in aprilViana weather in mayViana weather in juneViana weather in julyViana weather in augustViana weather in septemberViana weather in octoberViana weather in novemberViana weather in december

Best time to visit Viana:

The largest precipitation sum in Viana is at

  • January — 187(mm)
  • February — 140(mm)
  • March — 170(mm)
  • October — 131(mm)
  • November — 251(mm)
  • December — 179(mm)

    • Weather forecast in the closest to Viana admin centers

    Weather forecast in the closest towns to Viana

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    Frequently asked questions

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