Warm
Average highs sit around 30°C, giving warm days by monthly-average standards.
April verdict
São Luís, Brazil in April
Weather score47Mixed
Mixed for holiday weather
Average highs sit around 30°C, giving warm days by monthly-average standards. Sunshine averages 4h per day, so this is not one of the brighter months. Rainfall averages 431mm, so showers are a real planning factor.
April weather
Monthly averages
Temp
30°C
Rain
431mm
Sun
4h
Sea
29°C
Weather score
47
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 431mm, so showers are a real planning factor.
Limited sun
Sunshine averages 4h per day, so this is not one of the brighter months.
Warm sea
Sea temperatures average 29°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare São Luís, Brazil with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
April30°C average high
April is close to São Luís' usual daytime heat, with little temperature swing across the year.
Warmest monthsAll year
Daytime heat stays consistently warm through the year.
Rain
April431mm average rain
April is one of São Luís' wettest months, so rain is likely to be a major planning factor.
Driest monthsJune to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
April4 hours average sun
April is one of São Luís' cloudier months, so sunshine-led plans are less reliable.
Brightest monthsJuly to November
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
April29°C average sea
April is part of a consistently warm sea-temperature pattern, so swimming comfort changes little through the year.
Warmest seaAll year
Sea temperatures stay warm enough for easy swimming through the year.
Weather score
April47 weather score
April is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsAugust to November
These months have the strongest weather score in the monthly averages.