Best year time to visit São Sebastião do Oeste

General weather information about São Sebastião do Oeste

Average annual temperature is 21.8 °C

Absolute maximum temperature: 36.8 °C

Absolute minimum temperature: 7.5 °C

Number of sunny days: 162 days

Number of rainy days: 203 days

Look at detailed online map of São Sebastião do Oeste

* Weather data for São Sebastião do Oeste Brazil is based on climate observations for 2026 year

São Sebastião do Oeste air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)28.629.930.930.227.825.828.831.435.733.136.832.5
Average daytime temperature (°C)26.028.328.826.925.023.524.627.030.730.030.830.1
Average temperature (°C)21.723.123.421.518.717.118.120.324.024.324.824.7
Average night temperature (°C)18.518.718.416.913.111.412.314.117.819.519.319.9
Absolute minimum temperature (°C)17.417.216.712.98.88.87.510.713.516.314.218.7

São Sebastião do Oeste monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)13.012.012.011.011.010.011.011.012.012.013.013.0
Daylight mean duration (h)13.212.812.211.611.210.911.011.412.012.613.113.3
Daylight minimum duration (h)13.012.011.011.010.010.010.011.011.012.012.013.0
Sunshine mean duration (h)7.910.710.49.29.79.710.09.710.710.411.011.1
Precipitation (mm)4426553666621528149162101
Sunny days0411723252620197155
Rainy days312420238551111241526
Snow days000000000000

São Sebastião do Oeste - weather forecast by months

São Sebastião do Oeste weather in januarySão Sebastião do Oeste weather in februarySão Sebastião do Oeste weather in marchSão Sebastião do Oeste weather in aprilSão Sebastião do Oeste weather in maySão Sebastião do Oeste weather in juneSão Sebastião do Oeste weather in julySão Sebastião do Oeste weather in augustSão Sebastião do Oeste weather in septemberSão Sebastião do Oeste weather in octoberSão Sebastião do Oeste weather in novemberSão Sebastião do Oeste weather in december

Best time to visit São Sebastião do Oeste:

The largest precipitation sum in São Sebastião do Oeste is at

  • January — 442(mm)
  • October — 149(mm)
  • November — 162(mm)

    • Weather forecast in the closest to São Sebastião do Oeste admin centers

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    Frequently asked questions

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