Tomorrow's forecast
Brazil · America/Santarem · Hourly outlook, rain risk, and planning windows.
Time zone data verified on:
Forecast date: Wednesday, June 03, 2026
Feels-like varies by hour; use hourly cards for comfort.
Drizzle
Keep a light rain plan handy; probability is elevated.
Will it rain tomorrow in Santarém?
Peak estimated rain probability is 80%.
What temperature is expected in Santarém?
Expected range is from 26.0°C to 29.1°C.
Best window to go out in Santarém
Prioritize morning and lower-rain hourly slots for commuting and outdoor tasks.
Humidity
85%
Dew point around 25°
UV index
8 · High
Wind
16 km/h
E direction
Sun
↑ 06:37
↓ 18:36
Sunrise / Sunset
Precipitation
2.5 mm expected
chance: 80%
Planning for tomorrow in Santarém? Expect a low near 26.0°C, a high near 29.1°C, and up to 80% peak chance of rain. Total precipitation may reach about 2.5 mm.
This page answers searches like weather tomorrow in Santarém, will it rain tomorrow, and the best time to go out.
Start with rain probability by hour, then match temperature swings to your commute, errands, workouts, and deliveries.
When rain risk rises in your preferred slot, shift critical tasks to calmer windows. On warmer days, favor cooler hours for longer outdoor blocks.
Morning: 26.0°C to 28.3°C, rain up to 53%, wind up to 16.4 km/h.
Afternoon: 28.3°C to 29.1°C, rain up to 80%, wind up to 15.5 km/h.
Evening / night: 26.4°C to 27.8°C, rain up to 49%, wind up to 10.2 km/h.
Peak probability is around 80%. Expected accumulation near 2.5 mm. Use the hourly strip above to spot the wettest window.
Weather data by Open-Meteo
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