Mild
Average highs are around 21°C, so days are mild rather than hot.
Weather Guide
Antonina, Brazil Average Monthly Weather
Weather score46Mixed annual avg
Best months: February, January, March
Across the year, average daytime temperatures are around 23°C, sunshine averages 4.5h per day, and rainfall totals about 1668mm. Sea temperatures average 23°C across the year.
Annual weather
Annual averages
Temp
23°C
Rain
1668mm
Annual total
Sun
4.5h
Sea
23°C
Weather score
46
Mixed avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 74mm, which is relatively low for holiday planning.
Limited sun
Sunshine averages 4.4h per day, so this is not one of the brighter months.
Cool sea
Sea temperatures average 19°C, so the water can feel cool.
Map
Weather map
Compare Antonina, Brazil with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
August21°C average high
August is on the cooler side of Antonina'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
August74mm average rain
August is one of Antonina's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsApril to September
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
August4.4 hours average sun
August sits close to Antonina's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJanuary to August and November to December
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
August19°C average sea
August 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 27°C in this stretch, so swimming comfort is at its strongest.
Weather score
August40 weather score
August scores below Antonina's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJanuary to April and November to December
These months have the strongest weather score in the monthly averages.