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Hourly Forecast
Daylight Hours
07:31
Sunrise
19:19
Sunset
Moon
Waxing Gibbous
18:46
Moonrise
05:57
Moonset
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View stargazing scoreWeather in São Tiago de Custoias today, September 25, 2026
Cloud cover dominates in São Tiago de Custoias on September 25, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. Cloud leads the morning, peaking close to 91% near 08:00. Sunshine has little room until later in the day.
Temperatures climb from an overnight low near 16°C toward a daytime high of about 21°C. The air stays humid, with relative humidity between 61% and 89% and the peak around 07:00. Airflow remains manageable, reaching about 3.7 km/h around 17:00.
Expect persistent cloud later on, with amounts around 84% by 13:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 30.0 km on average, though it can drop toward 22.9 km in thicker cloud or showers. Daylight runs from 07:31 to 19:19, lasting 11 hours 47 minutes of sunlight today.
The practical takeaway for São Tiago de Custoias on September 25, 2026 is a cloudy day that stays usable, just not particularly bright, around 21°C.
Frequently asked questions about weather in São Tiago de Custoias
How warm does it get in São Tiago de Custoias?
The warmest month in São Tiago de Custoias is August, with average high temperatures of 23°C. The average temperature during this period is around 20°C.
How cold does it get in São Tiago de Custoias?
The coldest month in São Tiago de Custoias is January, with average low temperatures of 9°C. The average temperature during this period is around 11°C.
What is the wettest time of year in São Tiago de Custoias?
The wettest month in São Tiago de Custoias is November, with an average of 167mm of precipitation.
What is the driest time of year in São Tiago de Custoias?
The driest month in São Tiago de Custoias is August, with an average of 11mm of precipitation.
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