Mild
Average highs are around 23°C, so days are mild rather than hot.
May verdict
Blumenau, Brazil in May
Weather score48Mixed
Mixed for holiday weather
Average highs are around 23°C, so days are mild rather than hot. Sunshine averages 4.6h per day, so this is not one of the brighter months. Rainfall averages 99mm, so some wet days are possible.
May weather
Monthly averages
Temp
23°C
Rain
99mm
Sun
4.6h
Sea
22°C
Weather score
48
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 99mm, so some wet days are possible.
Limited sun
Sunshine averages 4.6h per day, so this is not one of the brighter months.
Swimmable
Sea temperatures average 22°C, which can work for swimming but may feel fresh.
Map
Weather map
Compare Blumenau, Brazil with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
May23°C average high
May is on the cooler side of Blumenau'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.
Rain
May99mm average rain
May sits on the drier side of Blumenau's year, which helps with sightseeing and transfers.
Driest monthsApril to August and November
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
May4.6 hours average sun
May sits close to Blumenau's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJanuary to April and November to December
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
May22°C average sea
May is close to Blumenau's yearly sea-temperature average, so swimming comfort is fairly typical.
Warmest seaJanuary to March and December
Sea temperatures are usually near 26°C in this stretch, so swimming comfort is at its strongest.
Weather score
May48 weather score
May sits close to Blumenau's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJanuary to April and November to December
These months have the strongest weather score in the monthly averages.