Mild
Average highs are around 20°C, so days are mild rather than hot.
Weather Guide
Florianopolis, Brazil Average Monthly Weather
Weather score53Mixed annual avg
Best months: March, April, January
Across the year, average daytime temperatures are around 24°C, sunshine averages 5.5h per day, and rainfall totals about 1541mm. Sea temperatures average 22°C across the year.
Annual weather
Annual averages
Temp
24°C
Rain
1541mm
Annual total
Sun
5.5h
Sea
22°C
Weather score
53
Mixed avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 90mm, so some wet days are possible.
Some sun
Sunshine averages 5.3h per day, enough for a balanced month.
Cool sea
Sea temperatures average 18°C, so the water can feel cool.
Map
Weather map
Compare Florianopolis, Brazil with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July20°C average high
July is cooler than the yearly average, which can make sightseeing feel gentler than in hotter months.
Warmest monthsJanuary to March and December
This stretch sets the upper range for average daytime heat.
Rain
July90mm average rain
July sits on the drier side of Florianopolis' year, which helps with sightseeing and transfers.
Driest monthsApril to August
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
July5.3 hours average sun
July sits close to Florianopolis' yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJanuary to May and November to December
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
July18°C average sea
July is one of the coolest sea months, so the water may feel fresher than in peak months.
Warmest seaJanuary to April and December
Sea temperatures are usually near 26°C in this stretch, so swimming comfort is at its strongest.
Weather score
July43 weather score
July scores below Florianopolis' yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJanuary to April and December
These months have the strongest weather score in the monthly averages.