Best year time to visit São Mateus do Maranhão

General weather information about São Mateus do Maranhão

Average annual temperature is 27.6 °C

Absolute maximum temperature: 38.9 °C

Absolute minimum temperature: 20.3 °C

Number of sunny days: 96 days

Number of rainy days: 269 days

Look at detailed online map of São Mateus do Maranhão

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

São Mateus do Maranhão air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)32.032.532.632.632.834.133.635.638.438.938.836.5
Average daytime temperature (°C)30.230.629.730.531.131.932.334.236.936.736.434.3
Average temperature (°C)25.525.525.325.826.627.227.228.630.430.330.328.8
Average night temperature (°C)22.222.322.522.723.123.323.023.324.725.125.524.9
Absolute minimum temperature (°C)20.321.221.721.921.522.121.222.123.524.224.323.6

São Mateus do Maranhão monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)12.012.012.012.011.011.011.012.012.012.012.012.0
Daylight mean duration (h)12.312.212.112.011.911.911.912.012.112.212.312.4
Daylight minimum duration (h)12.012.012.011.011.011.011.011.012.012.012.012.0
Sunshine mean duration (h)9.49.07.78.810.010.911.011.311.411.110.610.3
Precipitation (mm)2284005063331271311711143144
Sunny days1012689152119113
Rainy days30283028252222169121928
Snow days000000000000

São Mateus do Maranhão - weather forecast by months

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

Best time to visit São Mateus do Maranhão:

The largest precipitation sum in São Mateus do Maranhão is at

  • January — 228(mm)
  • February — 400(mm)
  • March — 506(mm)
  • April — 333(mm)

    • Weather forecast in the closest to São Mateus do Maranhão admin centers

    Weather forecast in the closest towns to São Mateus do Maranhão

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    Frequently asked questions

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