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16°
Overcast
Feels Like: 18°
Min: 14°
Max: 30°
The next few hours will be mostly cloudy, with today reaching 30°C and dropping to 16°C. The coming days will be partly cloudy
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:31
Sunrise
19:19
Sunset
Moon
Waxing Gibbous
18:46
Moonrise
05:58
Moonset
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View stargazing scoreWeather in Santarém today, September 25, 2026
Santarém stays under cloudy skies on September 25, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. The morning sky stays heavily clouded, with cover near 100% around 09:00. Grey conditions set the early tone before any later change.
Expect highs of 30°C and cooler readings close to 14°C. Relative humidity sits between 27% and 90%, reaching its peak around 08:00. Expect gentle winds, highest near 17:00 at 4.8 km/h.
The afternoon keeps an overcast feel, as cloud reaches about 80% around 20:00. Outdoor plans may still want a flexible backup. Expect visibility near 39.1 km, with poorer spells close to 13.0 km. Daylight runs from 07:31 to 19:19, lasting 11 hours 48 minutes of sunlight today.
The practical takeaway for Santarém on September 25, 2026 is a cloudy day that stays usable, just not particularly bright, around 30°C.
Frequently asked questions about weather in Santarém
How warm does it get in Santarém?
The warmest month in Santarém is August, with average high temperatures of 30°C. The average temperature during this period is around 23°C.
How cold does it get in Santarém?
The coldest month in Santarém is January, with average low temperatures of 7°C. The average temperature during this period is around 10°C.
What is the wettest time of year in Santarém?
The wettest month in Santarém is March, with an average of 90mm of precipitation.
What is the driest time of year in Santarém?
The driest month in Santarém is July, with an average of 3mm of precipitation.
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