Clear sky. No rain expected in the next few hours.
Feels like 29°Wind 17 km/h NHumidity 62%UV 0Air Fair☀ 05:59 - 18:00
Right now it is 28° in São Mateus do Maranhão with clear skies and today's high is 39° with an overnight low of 21°. The sun rises at 05:59 and sets at 18:00, giving 12h 01m of daylight. Over the coming week highs range from 37° to 40° - a steady stretch with little day-to-day change.
São Mateus do Maranhão is in Maranhão, Brazil, sitting 47 m above sea level, with a population of about 39,000. Local time is America/Fortaleza (UTC−3), and every time on this page is shown in it.
Common questions about São Mateus do Maranhão weather
Will it rain in São Mateus do Maranhão today?
No rain is in the forecast for São Mateus do Maranhão today.
What is the temperature in São Mateus do Maranhão right now?
It is 28° in São Mateus do Maranhão right now. Today runs between a low of 21° and a high of 39°.
What time is sunrise and sunset in São Mateus do Maranhão?
The sun rises at 05:59 and sets at 18:00 local time in São Mateus do Maranhão today, giving 12h 01m of daylight.
What is the air quality in São Mateus do Maranhão?
PM2.5 in São Mateus do Maranhão is currently 14.4 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.
How accurate is the São Mateus do Maranhão forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers São Mateus do Maranhão best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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