Mild
Average highs are around 23°C, so days are mild rather than hot.
Weather Guide
Santos, Sao Paulo, Brazil Average Monthly Weather
Weather score52Mixed annual avg
Best months: April, November, February
Across the year, average daytime temperatures are around 26°C, sunshine averages 4.6h per day, and rainfall totals about 2639mm. Sea temperatures average 24°C across the year.
Annual weather
Annual averages
Temp
26°C
Rain
2639mm
Annual total
Sun
4.6h
Sea
24°C
Weather score
52
Mixed avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 118mm, so some wet days are possible.
Limited sun
Sunshine averages 4.8h per day, so this is not one of the brighter months.
Cool sea
Sea temperatures average 21°C, so the water can feel cool.
Map
Weather map
Compare Santos, Sao Paulo, Brazil with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July23°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
July118mm average rain
July is one of Santos' driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsMay to September
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
July4.8 hours average sun
July is brighter than Santos' yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsJanuary to August and November to December
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
July21°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
Sea temperatures are usually near 27°C in this stretch, so swimming comfort is at its strongest.
Weather score
July49 weather score
July scores below Santos' yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJanuary to June, August, and November to December
These months have the strongest weather score in the monthly averages.
