turismo ·
Today's Triple Border outlook: weather, exchange rate and waterfalls
Marco Três newsroom · edited by Annie GrellmannPortuguêsEspañol
On 12/09/2026, Foz do Iguaçu sees a high of 24 °C, 29% rain chance and the dollar at R$ 5.11.
Sunset is at 18:30, with the golden hour starting around 17:30—perfect for photos at the Three Borders Landmark; UV index peaks at 6.7, so wear sunscreen; the Iguaçu River flow at the Falls reaches 10,107 m³/s, a risk level far above the historic average of 1,500 m³/s; the dollar trades at R$ 5.11. (Source: Marco Três data – Open-Meteo, AwesomeAPI, ANA, Nager)
Source: Dados Marco Três (Open-Meteo · AwesomeAPI · ANA · Nager)
Frequently asked questions
- When is the best time to photograph the Three Borders Landmark today?
- The golden hour begins around 17:30, before sunset at 18:30.
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Content verified by the newsroom based on an official source: Dados Marco Três (Open-Meteo · AwesomeAPI · ANA · Nager). Last checked: 9/12/2026. Found something inaccurate? We fix it fast. How we work.
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