Best year time to visit Rosário

General weather information about Rosário

Average annual temperature is 27.4 °C

Absolute maximum temperature: 39.0 °C

Absolute minimum temperature: 21.4 °C

Number of sunny days: 68 days

Number of rainy days: 297 days

Look at detailed online map of Rosário

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

Rosário air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)34.832.331.832.032.932.836.036.539.039.038.938.1
Average daytime temperature (°C)31.730.229.830.431.231.133.435.337.136.535.434.9
Average temperature (°C)26.625.925.425.826.926.627.728.329.029.028.928.9
Average night temperature (°C)23.323.222.823.023.723.123.223.824.324.725.125.1
Absolute minimum temperature (°C)21.421.721.721.522.422.021.523.023.223.824.223.9

Rosário monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)12.012.012.012.012.011.011.012.012.012.012.012.0
Daylight mean duration (h)12.312.212.112.012.011.912.012.012.112.212.312.3
Daylight minimum duration (h)12.012.012.012.011.011.011.011.012.012.012.012.0
Sunshine mean duration (h)9.98.97.68.310.310.311.111.311.311.111.010.5
Precipitation (mm)195274469322129621355132370
Sunny days200113131614846
Rainy days292831293027181516232625
Snow days000000000000

Rosário - weather forecast by months

Rosário weather in januaryRosário weather in februaryRosário weather in marchRosário weather in aprilRosário weather in mayRosário weather in juneRosário weather in julyRosário weather in augustRosário weather in septemberRosário weather in octoberRosário weather in novemberRosário weather in december

Best time to visit Rosário:

The largest precipitation sum in Rosário is at

  • January — 195(mm)
  • February — 274(mm)
  • March — 469(mm)
  • April — 322(mm)

    • Weather forecast in the closest to Rosário admin centers

    Weather forecast in the closest towns to Rosário

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    Frequently asked questions

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