Warm
Average highs sit around 29°C, giving warm days by monthly-average standards.
March verdict
Brazil in March
Weather score55Good
Good for holiday weather
Average highs sit around 29°C, giving warm days by monthly-average standards. Sunshine averages 5.4h per day, enough for a balanced month. Rainfall averages 212mm, so showers are a real planning factor.
March weather
Monthly averages
Temp
29°C
Rain
212mm
Sun
5.4h
Sea
15°C
Weather score
55
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 212mm, so showers are a real planning factor.
Some sun
Sunshine averages 5.4h per day, enough for a balanced month.
Cool sea
Sea temperatures average 15°C, so the water can feel cool.
Map
Weather map
Compare Brazil with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
March29°C average high
March sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJanuary to April and October to November
This stretch sets the upper range for average daytime heat.
Rain
March212mm average rain
March is one of Brazil's wettest months, so rain is likely to be a major planning factor.
Driest monthsJune to October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
March5.4 hours average sun
March is close to Brazil's usual sunshine level, with limited seasonal swing across the year.
Brightest monthsMay to November
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
March15°C average sea
March is one of Brazil's warmest sea months, when swimming comfort is usually strongest.
Warmest seaJanuary to May
Sea temperatures are usually near 15°C in this stretch, so swimming comfort is at its strongest.
Weather score
March55 weather score
March is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsApril to November
These months have the strongest weather score in the monthly averages.