Mild
Average highs are around 24°C, so days are mild rather than hot.
May verdict
Puerto Iguazu, Argentina in May
Weather score51Mixed
Mixed for holiday weather
Average highs are around 24°C, so days are mild rather than hot. Sunshine averages 4.7h per day, so this is not one of the brighter months. Rainfall averages 146mm, so some wet days are possible.
May weather
Monthly averages
Temp
24°C
Rain
146mm
Sun
4.7h
Weather score
51
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 146mm, so some wet days are possible.
Limited sun
Sunshine averages 4.7h per day, so this is not one of the brighter months.
Map
Weather map
Compare Puerto Iguazu, Argentina with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
May24°C average high
May 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.
Rain
May146mm average rain
May sits near Puerto Iguazu's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJuly to August
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
May4.7 hours average sun
May is below Puerto Iguazu's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsNovember to December
This stretch has the strongest sunshine in the monthly averages.
Weather score
May51 weather score
May 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.
