Warm
Average highs sit around 28°C, giving warm days by monthly-average standards.
May verdict
Oiapoque, Brazil in May
Weather score50Mixed
Mixed for holiday weather
Average highs sit around 28°C, giving warm days by monthly-average standards. Sunshine averages 3.7h per day, so this is not one of the brighter months. Rainfall averages 529mm, so showers are a real planning factor.
May weather
Monthly averages
Temp
28°C
Rain
529mm
Sun
3.7h
Sea
28°C
Weather score
50
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 529mm, so showers are a real planning factor.
Limited sun
Sunshine averages 3.7h per day, so this is not one of the brighter months.
Warm sea
Sea temperatures average 28°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Oiapoque, Brazil with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
May28°C average high
May is on the cooler side of Oiapoque's year, useful if you prefer less intense daytime heat.
Warmest monthsAugust to November
This stretch sets the upper range for average daytime heat.
Rain
May529mm average rain
May is one of Oiapoque's wettest months, so rain is likely to be a major planning factor.
Driest monthsJuly to November
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
May3.7 hours average sun
May is one of Oiapoque's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsAugust to October
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
May28°C average sea
May is close to Oiapoque's yearly sea-temperature average, so swimming comfort is fairly typical.
Warmest seaApril to December
Sea temperatures are usually near 28°C in this stretch, so swimming comfort is at its strongest.
Weather score
May50 weather score
May 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 October
These months have the strongest weather score in the monthly averages.