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Hourly Forecast
Daylight Hours
06:33
Sunrise
18:09
Sunset
Moon
Waning Crescent
04:04
Moonrise
14:36
Moonset
Daily Forecast
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Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Air Quality Data Available
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UV Index
Humidity
Weather in São Marcos today, September 07, 2026
Cloud cover dominates in São Marcos on September 07, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells.
Temperatures climb from an overnight low near 0°C toward a daytime high of about 14°C. The air stays humid, with relative humidity between 43% and 84% and the peak around 23:00. Expect gentle winds, highest near 21:00 at 4.6 km/h.
Afternoon skies stay clogged, peaking close to 60% near 16:00. The grey theme continues rather than clearing out. Expect visibility around 16.1 km. Sunrise is at 06:33 and sunset at 18:09, giving 11 hours 36 minutes of sunlight today.
Overall, São Marcos on September 07, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 14°C.
Frequently asked questions about weather in São Marcos
How warm does it get in São Marcos?
The warmest month in São Marcos is February, with average high temperatures of 20°C. The average temperature during this period is around 19°C.
How cold does it get in São Marcos?
The coldest month in São Marcos is August, with average low temperatures of 13°C. The average temperature during this period is around 15°C.
What is the wettest time of year in São Marcos?
The wettest month in São Marcos is November, with an average of 33mm of precipitation.
What is the driest time of year in São Marcos?
The driest month in São Marcos is May, with an average of 10mm of precipitation.
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