Warm
Average highs sit around 29°C, giving warm days by monthly-average standards.
January verdict
Mixed for holiday weather
Average highs sit around 29°C, giving warm days by monthly-average standards. Sunshine averages 5.5h per day, enough for a balanced month. Rainfall averages 259mm, so showers are a real planning factor.
Monthly averages
Temp
29°C
Rain
259mm
Sun
5.5h
Weather score
53
Mixed
Warm
Average highs sit around 29°C, giving warm days by monthly-average standards.
Wet
Rainfall averages 259mm, so showers are a real planning factor.
Some sun
Sunshine averages 5.5h per day, enough for a balanced month.
Map
Compare Goiânia, Brazil with nearby places by weather score, rain, sun, temperature, and swim conditions.
January29°C average high
January is on the cooler side of Goiânia's year, useful if you prefer less intense daytime heat.
Warmest monthsAugust to October
This stretch sets the upper range for average daytime heat.
January259mm average rain
January is one of Goiânia's wettest months, so rain is likely to be a major planning factor.
Driest monthsMay to September
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
January5.5 hours average sun
January is one of Goiânia's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
January53 weather score
January is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsMay to September
These months have the strongest weather score in the monthly averages.