Mild
Average highs are around 21°C, so days are mild rather than hot.
October verdict
Rio Grande (Rio Grande do Sul), Brazil in October
Weather score47Mixed
Mixed for holiday weather
Average highs are around 21°C, so days are mild rather than hot. Sunshine averages 6.5h per day, enough for a balanced month. Rainfall averages 88mm, so some wet days are possible.
October weather
Monthly averages
Temp
21°C
Rain
88mm
Sun
6.5h
Sea
18°C
Weather score
47
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 88mm, so some wet days are possible.
Some sun
Sunshine averages 6.5h per day, enough for a balanced month.
Cool sea
Sea temperatures average 18°C, so the water can feel cool.
Map
Weather map
Compare Rio Grande (Rio Grande do Sul), Brazil with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
October21°C average high
October is close to Rio Grande (Rio Grande do Sul)'s yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJanuary to March and December
This stretch sets the upper range for average daytime heat.
Rain
October88mm average rain
October sits near Rio Grande (Rio Grande do Sul)'s yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary, April to May, and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
October6.5 hours average sun
October sits close to Rio Grande (Rio Grande do Sul)'s yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJanuary and November to December
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
October18°C average sea
October is below Rio Grande (Rio Grande do Sul)'s yearly sea-temperature average, so swimming can feel fresher.
Warmest seaJanuary to March and December
Sea temperatures are usually near 24°C in this stretch, so swimming comfort is at its strongest.
Weather score
October47 weather score
October sits close to Rio Grande (Rio Grande do Sul)'s yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJanuary to March and December
These months have the strongest weather score in the monthly averages.