turismo ·
Panorama 10/12 at the Triple Border: weather, sunset and exchange
Guia 3 newsroom · edited by Annie GrellmannPortuguêsEspañol
Today, 10/12, the Triple Border sees temperatures from 20°C to 23°C, guaranteed rain and the dollar at R$ 5.01.

The estimate shows 100% chance of rain and flood risk at the Falls (flow 11,369 m³/s). Sunset will be at 18:43, with golden hour around 17:43, perfect for photos at the Three Borders Landmark. For indoor options, see the guide “what to do in Foz when it rains”. The maximum UV index is 5.3.
Source: Dados Guia 3 (Open-Meteo · AwesomeAPI · ANA · Nager)
Frequently asked questions
- What is the dollar exchange rate today?
- R$ 5.01 per dollar (Source: Dados Guia 3).
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Content verified by the newsroom based on an official source: Dados Guia 3 (Open-Meteo · AwesomeAPI · ANA · Nager). Last checked: 10/12/2026. Found something inaccurate? We fix it fast. How we work.
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