Foz do Iguacu Weather in September
Brazil · 30-year monthly averages
👍 Good time to visit
September in Foz do Iguacu is warm, with average daytime highs around 27°C (80°F) and nighttime lows near 14°C (58°F). Expect roughly 155mm of precipitation spread over about 8 rainy days, and this is one of the wetter months.
Avg high
27°C
80°F
Avg low
14°C
58°F
Rainfall
155mm
rainy
Rainy days
8
days with ≥1mm
☀️ About 132 hours of sunshine over the month (~4h/day).
🎒 What to pack
- light summer clothing
- sunscreen and sunglasses
- compact umbrella or rain jacket
September vs the rest of the year
FAQ
- How hot is Foz do Iguacu in September?
- September in Foz do Iguacu is warm, with average daytime highs around 27°C (80°F) and nighttime lows near 14°C (58°F). Expect roughly 155mm of precipitation spread over about 8 rainy days, and this is one of the wetter months.
- Does it rain a lot in Foz do Iguacu in September?
- Foz do Iguacu sees around 155mm of precipitation in September on average — rainy by global standards.
- Is September a good time to visit Foz do Iguacu?
- September is a good month to visit Foz do Iguacu, with generally agreeable conditions.