Best year time to visit São Mateus

General weather information about São Mateus

Average annual temperature is 26.5 °C

Absolute maximum temperature: 30.2 °C

Absolute minimum temperature: 22.8 °C

Number of sunny days: 10 days

Number of rainy days: 355 days

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* Weather data for São Mateus São Tomé and Príncipe is based on climate observations for 2026 year

São Mateus air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)29.429.630.130.230.228.326.726.427.127.528.128.6
Average daytime temperature (°C)27.928.629.028.928.627.326.026.026.526.927.227.9
Average temperature (°C)26.227.027.127.227.126.125.625.526.026.126.427.1
Average night temperature (°C)24.525.525.425.525.525.125.125.025.225.225.426.0
Absolute minimum temperature (°C)22.824.124.124.224.523.724.324.223.424.324.225.0

São Mateus monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)12.012.012.012.012.012.012.012.012.012.012.012.0
Daylight mean duration (h)12.012.112.112.212.212.212.212.212.112.112.012.0
Daylight minimum duration (h)12.012.012.012.012.012.012.012.012.012.012.012.0
Sunshine mean duration (h)9.19.68.78.18.48.39.09.08.26.77.39.7
Precipitation (mm)16910123919217712290109149387344138
Sunny days010100530000
Rainy days312731293130262830313031
Snow days000000000000

São Mateus - weather forecast by months

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

Best time to visit São Mateus:

The largest precipitation sum in São Mateus is at

  • March — 239(mm)
  • October — 387(mm)
  • November — 344(mm)

    • Weather forecast in the closest to São Mateus admin centers

    Weather forecast in the closest towns to São Mateus

    Explore São Mateus

    See also
    MapTrains schedule
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    AccommodationExperiencesBlog

    Frequently asked questions

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