Best year time to visit Barreiro

General weather information about Barreiro

Average annual temperature is 20.9 °C

Absolute maximum temperature: 36.1 °C

Absolute minimum temperature: 7.5 °C

Number of sunny days: 170 days

Number of rainy days: 195 days

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

Barreiro air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.529.730.529.727.727.627.131.936.032.336.134.6
Average daytime temperature (°C)26.826.728.125.524.222.423.225.629.927.729.231.1
Average temperature (°C)22.322.222.920.318.316.517.019.022.622.023.124.8
Average night temperature (°C)18.719.119.016.314.112.112.714.217.018.218.519.6
Absolute minimum temperature (°C)15.616.616.89.98.97.57.59.610.614.111.415.0

Barreiro monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)13.013.012.011.011.010.011.011.012.012.013.013.0
Daylight mean duration (h)13.412.912.211.511.010.710.811.312.012.613.213.6
Daylight minimum duration (h)13.012.011.011.010.010.010.011.011.012.012.013.0
Sunshine mean duration (h)8.77.99.78.78.88.28.99.09.78.49.411.7
Precipitation (mm)284297139130227542265018712958
Sunny days3131425262822189813
Rainy days28272816643912222218
Snow days000000000000

Barreiro - weather forecast by months

Barreiro weather in januaryBarreiro weather in februaryBarreiro weather in marchBarreiro weather in aprilBarreiro weather in mayBarreiro weather in juneBarreiro weather in julyBarreiro weather in augustBarreiro weather in septemberBarreiro weather in octoberBarreiro weather in novemberBarreiro weather in december

Best time to visit Barreiro:

The best time to visit Barreiro during the most sunny months:

  • December — 11.7(h)

The largest precipitation sum in Barreiro is at

  • January — 284(mm)
  • February — 297(mm)
  • October — 187(mm)

    • Weather forecast in the closest to Barreiro admin centers

    Weather forecast in the closest towns to Barreiro

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    Frequently asked questions

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