Mild
Average highs are around 24°C, so days are mild rather than hot.
August verdict
Mixed for holiday weather
Average highs are around 24°C, so days are mild rather than hot. Sunshine averages 4.2h per day, so this is not one of the brighter months. Rainfall averages 105mm, so some wet days are possible.

Monthly averages
Temp
24°C
Rain
105mm
Sun
4.2h
Weather score
51
Mixed
Mild
Average highs are around 24°C, so days are mild rather than hot.
Showers
Rainfall averages 105mm, so some wet days are possible.
Limited sun
Sunshine averages 4.2h per day, so this is not one of the brighter months.
Map
Compare Puerto Iguazu, Argentina with nearby places by weather score, rain, sun, temperature, and swim conditions.
August24°C average high
August is on the cooler side of Puerto Iguazu's year, useful if you prefer less intense daytime heat.
Warmest monthsJanuary to March and November to December
This stretch sets the upper range for average daytime heat.
August105mm average rain
August sits on the drier side of Puerto Iguazu's year, which helps with sightseeing and transfers.
Driest monthsJuly to August
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
August4.2 hours average sun
August is one of Puerto Iguazu's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsNovember to December
This stretch has the strongest sunshine in the monthly averages.
August51 weather score
August scores below Puerto Iguazu's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsMarch and November to December
These months have the strongest weather score in the monthly averages.