Mild
Average highs are around 26°C, so days are mild rather than hot.
December verdict
Ilha do Mel, Brazil in December
Weather score55Mixed
Mixed for holiday weather
Average highs are around 26°C, so days are mild rather than hot. Sunshine averages 4.3h per day, so this is not one of the brighter months. Rainfall averages 188mm, so showers are a real planning factor.
December weather
Monthly averages
Temp
26°C
Rain
188mm
Sun
4.3h
Sea
25°C
Weather score
55
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 188mm, so showers are a real planning factor.
Limited sun
Sunshine averages 4.3h per day, so this is not one of the brighter months.
Swimmable
Sea temperatures average 25°C, which can work for swimming but may feel fresh.
Map
Weather map
Compare Ilha do Mel, Brazil with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
December26°C average high
December is close to Ilha do Mel's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJanuary to March
This stretch sets the upper range for average daytime heat.
Rain
December188mm average rain
December sits near Ilha do Mel's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsMay to September and November
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
December4.3 hours average sun
December is brighter than Ilha do Mel's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsJanuary to July and December
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
December25°C average sea
December sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaJanuary to April and December
Sea temperatures are usually near 27°C in this stretch, so swimming comfort is at its strongest.
Weather score
December55 weather score
December is one of Ilha do Mel's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJanuary to May and November to December
These months have the strongest weather score in the monthly averages.