turismo ·
Weather in Foz this week (10/05 to 10/11): rain on 6 days and low of 20°C
Guia 3 newsroom · edited by Annie GrellmannPortuguêsEspañol
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 20°C (Monday) to 29°C (Wednesday). Rain is expected on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. 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 | precip |
|---|---|---|---|
| Monday 05/10 | hailstorm | 20–24°C | 98% |
| Tuesday 06/10 | storm | 20–27°C | 71% |
| Wednesday 07/10 | storm | 20–29°C | 65% |
| Thursday 08/10 | hailstorm | 22–25°C | 84% |
| Friday 09/10 | hailstorm | 22–26°C | 95% |
| Saturday 10/10 | hailstorm | 21–27°C | 85% |
| Sunday 11/10 | drizzle | 21–25°C | 49% |
What this means for the tour
On rainy days, the Falls remain impressive (bring a light raincoat) and Itaipu is hardly affected, as most tours are covered. The likelihood of full capacity for each attraction is shown in Will it be full? and the live bridge queue in Bridge queue.
Source and method
Numbers: Open-Meteo (hourly model for Foz do Iguaçu, CC BY 4.0). Official INMET bulletin collected on 2026-10-03 matches the scenario (see official block at /previsao). This article is generated and automatically reviewed by Guia 3 from the data, without speculation. When the forecast changes, the text updates 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: 10/4/2026. Found something inaccurate? We fix it fast. How we work.
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