Best year time to visit Maranhão

General weather information about Maranhão

Average annual temperature is 18.0 °C

Absolute maximum temperature: 43.4 °C

Absolute minimum temperature: -0.7 °C

Number of sunny days: 222 days

Number of rainy days: 143 days

Look at detailed online map of Maranhão

* Weather data for Maranhão Portugal is based on climate observations for 2026 year

Maranhão air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)20.320.928.935.634.340.039.443.435.835.722.820.1
Average daytime temperature (°C)14.716.720.526.926.831.733.535.628.126.018.915.8
Average temperature (°C)9.910.414.218.920.024.024.526.321.520.414.410.6
Average night temperature (°C)5.85.68.911.313.717.216.818.616.415.410.66.5
Absolute minimum temperature (°C)-0.70.50.36.910.513.614.615.212.010.14.40.9

Maranhão monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.013.011.010.09.0
Daylight mean duration (h)9.810.712.013.214.314.914.613.712.411.210.19.5
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)7.59.18.711.411.512.413.012.29.87.26.46.5
Precipitation (mm)51152711264701792108432
Sunny days171816231815302816121316
Rainy days141015713151314191715
Snow days000000000000

Maranhão - weather forecast by months

Maranhão weather in januaryMaranhão weather in februaryMaranhão weather in marchMaranhão weather in aprilMaranhão weather in mayMaranhão weather in juneMaranhão weather in julyMaranhão weather in augustMaranhão weather in septemberMaranhão weather in octoberMaranhão weather in novemberMaranhão weather in december

Best time to visit Maranhão:

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

  • June — 12.4(h)
  • July — 13.0(h)
  • August — 12.2(h)

The largest precipitation sum in Maranhão is at

  • September — 79(mm)
  • October — 210(mm)
  • November — 84(mm)

    • Weather forecast in the closest to Maranhão admin centers

    Weather forecast in the closest towns to Maranhão

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    Frequently asked questions

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