turismo · · Updated on
Triple Border Outlook: dry weather, sunset and dollar at R$5.10
Marco Três newsroom · edited by Annie GrellmannUpdated on
Today, 07/16/2026, Foz enjoys clear skies, a high of 26 °C and the dollar at R$ 5.10.
Based on real data from Marco Três (Open-Meteo, AwesomeAPI, ANA, Nager), the weather in Foz do Iguaçu is dry (0% chance of rain) with temperatures ranging from 18 °C to 26 °C and a maximum UV index of 5.1; sunset is at 18:05, with the golden hour around 17:05, perfect for photos at the Marco das Três Fronteiras; the dollar is priced at R$ 5.10; and the Iguaçu River flow at the Falls is 4 532 m³/s, an “attention” level three times the historic average.
Source: Dados Marco Três (Open-Meteo · AwesomeAPI · ANA · Nager)
Frequently asked questions
- When is the best time to photograph the Marco das Três Fronteiras today?
- The golden hour, around 5:05 PM, provides the optimal lighting for photos.
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Content verified by the newsroom based on an official source: Dados Marco Três (Open-Meteo · AwesomeAPI · ANA · Nager). Last checked: 7/16/2026. Found something inaccurate? We fix it fast. How we work.
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