Best year time to visit Itatiaia

General weather information about Itatiaia

Average annual temperature is 20.0 °C

Absolute maximum temperature: 33.6 °C

Absolute minimum temperature: 9.9 °C

Number of sunny days: 96 days

Number of rainy days: 269 days

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* Weather data for Itatiaia Brazil is based on climate observations for 2026 year

Itatiaia air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)26.828.829.028.724.023.725.629.631.729.533.632.9
Average daytime temperature (°C)24.826.927.324.721.921.321.223.224.626.128.427.8
Average temperature (°C)20.722.021.820.317.817.016.918.419.421.022.522.4
Average night temperature (°C)17.717.717.116.814.313.413.314.515.217.017.318.1
Absolute minimum temperature (°C)15.416.415.814.011.211.09.911.412.713.012.215.9

Itatiaia 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)13.112.712.211.711.211.011.111.512.012.513.013.3
Daylight minimum duration (h)12.012.011.011.011.010.010.011.011.012.012.013.0
Sunshine mean duration (h)8.311.111.19.09.59.89.29.49.48.410.510.7
Precipitation (mm)31452521153427451186011266208
Sunny days15928111111138143
Rainy days302322282319202017231628
Snow days000000000000

Itatiaia - weather forecast by months

Itatiaia weather in januaryItatiaia weather in februaryItatiaia weather in marchItatiaia weather in aprilItatiaia weather in mayItatiaia weather in juneItatiaia weather in julyItatiaia weather in augustItatiaia weather in septemberItatiaia weather in octoberItatiaia weather in novemberItatiaia weather in december

Best time to visit Itatiaia:

The largest precipitation sum in Itatiaia is at

  • January — 314(mm)
  • December — 208(mm)

    • Weather forecast in the closest to Itatiaia admin centers

    Weather forecast in the closest towns to Itatiaia

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    Frequently asked questions

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