Santarém

What is the climate like in Santarém?

The best time to visit Santarém is typically August – September, with trip comfort peaking in August (7.0/10). Santarém is warmest in October, when daily highs average 90°F (32°C), and coolest in February, when lows fall to about 77°F (25°C). The wettest month is typically March and the driest is September; the year sees roughly 113 in (2869 mm) of precipitation.

• Best time to visitAugust – September — comfort peaks in August (7.0/10)
• Warmest monthOctober — average high 90°F (32°C)
• Coolest monthFebruary — average low 77°F (25°C)
• Wettest monthMarch (18 in (448 mm))
• Driest monthSeptember (2.1 in (53 mm))
• Annual precipitation113 in (2869 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromSantarem-aeroporto, 2 km away (1973-2024)