turismo ·
Today's overview at the Triple Frontier: weather, sun and exchange
Marco Três newsroom · edited by Annie Grellmann
Foz do Iguaçu has a high of 27°C, light drizzle and the dollar at R$ 5.15, ideal for enjoying the sunset and the waterfalls.
Today, 26/08/2026, the weather in Foz do Iguaçu shows temperatures between 18°C and 27°C with drizzle and a 10% chance of rain. The sun sets at 18:24, with the golden hour starting at 17:24, providing great light for photos at the Marco das Três Fronteiras. The maximum UV index is 5.8. The dollar is quoted at R$ 5.15. The flow of the Iguaçu River at the waterfalls is 1,891 m³/s, with no risk of the walkways closing. (Source: Marco Três Data – Open-Meteo, AwesomeAPI, ANA, Nager)
Source: Marco Três Data (Open-Meteo · AwesomeAPI · ANA · Nager)
Frequently asked questions
- What is the best time to photograph the Marco das Três Fronteiras today?
- The golden hour begins at 17:24, offering ideal light until sunset at 18:24.
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Content verified by the newsroom based on an official source: Dados Marco Três (Open-Meteo · AwesomeAPI · ANA · Nager). Last checked: 8/26/2026. Found something inaccurate? We fix it fast. How we work.
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