Warm
Average highs sit around 30°C, giving warm days by monthly-average standards.
March verdict
Alter do Chão, Brazil in March
Weather score41Mixed
Mixed for holiday weather
Average highs sit around 30°C, giving warm days by monthly-average standards. Sunshine averages 3.8h per day, so this is not one of the brighter months. Rainfall averages 339mm, so showers are a real planning factor.
March weather
Monthly averages
Temp
30°C
Rain
339mm
Sun
3.8h
Weather score
41
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 339mm, so showers are a real planning factor.
Limited sun
Sunshine averages 3.8h per day, so this is not one of the brighter months.
Map
Weather map
Compare Alter do Chão, Brazil with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
March30°C average high
March is cooler than the yearly average, which can make sightseeing feel gentler than in hotter months.
Warmest monthsAugust to December
This stretch sets the upper range for average daytime heat.
Rain
March339mm average rain
March is one of Alter do Chão's wettest months, so rain is likely to be a major planning factor.
Driest monthsJune to November
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
March3.8 hours average sun
March is one of Alter do Chão's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsJuly to October
This stretch has the strongest sunshine in the monthly averages.
Weather score
March41 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 monthsJuly to November
These months have the strongest weather score in the monthly averages.