Best year time to visit São Sebastião do Maranhão

General weather information about São Sebastião do Maranhão

Average annual temperature is 23.3 °C

Absolute maximum temperature: 38.4 °C

Absolute minimum temperature: 12.0 °C

Number of sunny days: 142 days

Number of rainy days: 223 days

Look at detailed online map of São Sebastião do Maranhão

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

São Sebastião do Maranhão air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.732.632.234.228.927.830.933.937.637.438.436.0
Average daytime temperature (°C)28.530.730.728.225.725.125.427.529.330.633.532.6
Average temperature (°C)23.625.024.923.220.519.619.821.423.225.127.026.5
Average night temperature (°C)20.320.119.919.416.315.115.316.318.420.621.221.8
Absolute minimum temperature (°C)19.118.817.916.912.112.012.312.415.916.916.120.1

São Sebastião do Maranhão 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)13.112.712.211.711.311.111.211.512.012.513.013.2
Daylight minimum duration (h)12.012.011.011.011.011.011.011.011.012.012.013.0
Sunshine mean duration (h)8.111.211.07.78.39.07.88.58.98.310.410.6
Precipitation (mm)25824301342983776196328107
Sunny days313164101517151310197
Rainy days281515262115141617211124
Snow days000000000000

São Sebastião do Maranhão - weather forecast by months

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

Best time to visit São Sebastião do Maranhão:

The largest precipitation sum in São Sebastião do Maranhão is at

  • January — 258(mm)
  • April — 134(mm)
  • December — 107(mm)

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    Frequently asked questions

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