Hot
Average highs reach 33°C, so days can feel very hot.
May verdict
Tulum, Quintana Roo, Mexico in May
Weather score72Very good
Very good for holiday weather
Average highs reach 33°C, so days can feel very hot. Sunshine averages 8h per day, so bright days are a strong part of the month. Rainfall averages 108mm, so some wet days are possible.
May weather
Monthly averages
Temp
33°C
Rain
108mm
Sun
8h
Sea
28°C
Weather score
72
Very good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 108mm, so some wet days are possible.
Bright
Sunshine averages 8h per day, so bright days are a strong part of the month.
Warm sea
Sea temperatures average 28°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Tulum, Quintana Roo, Mexico with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
May33°C average high
May is one of Tulum's warmest months, with daytime heat above the yearly average.
Warmest monthsApril to September
This stretch sets the upper range for average daytime heat.
Rain
May108mm average rain
May sits near Tulum's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to April and November to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
May8 hours average sun
May is one of Tulum's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsMarch to May
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
May28°C average sea
May is close to Tulum's yearly sea-temperature average, so swimming comfort is fairly typical.
Warmest seaJune to October
Sea temperatures are usually near 29°C in this stretch, so swimming comfort is at its strongest.
Weather score
May72 weather score
May sits close to Tulum's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJanuary to April and November to December
These months have the strongest weather score in the monthly averages.
