turismo ·
Triple Border Outlook: rain, sunset and exchange today
Marco Três newsroom · edited by Annie Grellmann
Today, 08/07/2026, forecasts show continuous rain in Foz do Iguaçu with a high of 18 °C and low of 13 °C.
The day will be wet (100% chance of rain) and suited for covered attractions such as the Itaipu Ecomuseum, Astronomical Pole, Dreams Park Show, Mosque, Duty Free and malls. The Falls remain open; bring a raincoat, not an umbrella. Sunset is at 18:16, with golden hour around 17:16—perfect for photos at the Three Borders Landmark. UV index peaks at 5.2. The dollar is at R$ 5.12 and the Iguaçu River flow at the Falls is 4,406 m³/s (attention level). Source: Marco Três data (Open-Meteo, AwesomeAPI, ANA, Nager).
Source: Dados Marco Três (Open-Meteo · AwesomeAPI · ANA · Nager)
Frequently asked questions
- What’s the best activity for visitors in Foz when it rains?
- Enjoy the indoor options listed in the "What to do in Foz when it rains" guide on the Marco Três website.
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Content verified by the newsroom based on an official source: Dados Marco Três (Open-Meteo · AwesomeAPI · ANA · Nager). Last checked: 8/7/2026. Found something inaccurate? We fix it fast. How we work.
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