Mild
Average highs are around 23°C, so days are mild rather than hot.
May verdict
Good for holiday weather
Average highs are around 23°C, so days are mild rather than hot. Sunshine averages 5.2h per day, enough for a balanced month. Rainfall averages 62mm, which is relatively low for holiday planning.
Monthly averages
Temp
23°C
Rain
62mm
Sun
5.2h
Sea
24°C
Weather score
56
Good
Mild
Average highs are around 23°C, so days are mild rather than hot.
Drier
Rainfall averages 62mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 5.2h per day, enough for a balanced month.
Swimmable
Sea temperatures average 24°C, which can work for swimming but may feel fresh.
Map
Compare Sao Paulo, Sao Paulo, Brazil with nearby places by weather score, rain, sun, temperature, and swim conditions.
May23°C average high
May is on the cooler side of Sao Paulo's year, useful if you prefer less intense daytime heat.
Warmest monthsJanuary to March and December
This stretch sets the upper range for average daytime heat.
May62mm average rain
May sits on the drier side of Sao Paulo's year, which helps with sightseeing and transfers.
Driest monthsApril to September
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
May5.2 hours average sun
May is close to Sao Paulo's usual sunshine level, with limited seasonal swing across the year.
Brightest monthsJanuary to August and November
This stretch has the strongest sunshine in the monthly averages.
May24°C average sea
May is close to Sao Paulo's yearly sea-temperature average, so swimming comfort is fairly typical.
Warmest seaJanuary to April
Sea temperatures are usually near 27°C in this stretch, so swimming comfort is at its strongest.
May56 weather score
May sits close to Sao Paulo's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJanuary to May and November
These months have the strongest weather score in the monthly averages.