turismo ·
Weather in Foz this week (10/07 to 10/13): rain 6 days, low 19°C
Guia 3 newsroom · edited by Annie GrellmannEspañolPortuguês
Day-by-day forecast for visitors to the Falls, Itaipu and the border, updated throughout the week as conditions change
The week in Foz do Iguaçu runs from 19°C (Tuesday) to 30°C (Wednesday). Rain is expected on Thursday, Friday, Saturday, Sunday, Monday and Tuesday. See the day-by-day details below. This article is revised during the week whenever the forecast changes.
Day by day
| day | weather | min–max | rain |
|---|---|---|---|
| Wednesday 07/10 | drizzle | 20–30°C | 2% |
| Thursday 08/10 | rain showers | 20–29°C | 53% |
| Friday 09/10 | thunderstorm with hail | 22–28°C | 80% |
| Saturday 10/10 | thunderstorm with hail | 21–26°C | 90% |
| Sunday 11/10 | thunderstorm | 20–27°C | 90% |
| Monday 12/10 | thunderstorm | 20–23°C | 100% |
| Tuesday 13/10 | rain showers | 19–27°C | 95% |
What this means for the visit
On rainy days, the Falls remain impressive (bring a light raincoat) and Itaipu is barely affected, as most tours are covered. The likelihood of full capacity for each attraction is shown in Will it be full? and the bridge queue, live, in Bridge queue.
Weekly updates
- 10/04: Sunday (11/10) now has a high chance of rain (53%).
- 10/06: Wednesday rain (07/10) removed from the scenario (now 37%).
- 10/06: Thursday (08/10): high temperature changed from 25°C to 28°C.
- 10/06: Friday (09/10): high temperature changed from 25°C to 29°C.
Source and method
Numbers: Open-Meteo (hourly model for Foz do Iguaçu, CC BY 4.0). Official INMET bulletin collected on 2026-10-06 matches the scenario (see official block at /previsao). This article is generated and automatically revised by Guia 3 from the data, without speculation. When the forecast changes, the text changes and the alteration is recorded above. Full 14-day forecast at /previsao.
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Content verified by the newsroom based on an official source: Open-Meteo + INMET · análise Guia 3. Last checked: 10/7/2026. Found something inaccurate? We fix it fast. How we work.
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