Warm
Average highs sit around 32°C, giving warm days by monthly-average standards.
May verdict
Chetumal, Quintana Roo, Mexico in May
Weather score75Very good
Very good for holiday weather
Average highs sit around 32°C, giving warm days by monthly-average standards. Sunshine averages 7.8h per day, enough for a balanced month. Rainfall averages 87mm, so some wet days are possible.
May weather
Monthly averages
Temp
32°C
Rain
87mm
Sun
7.8h
Sea
29°C
Weather score
75
Very good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 87mm, so some wet days are possible.
Some sun
Sunshine averages 7.8h per day, enough for a balanced month.
Warm sea
Sea temperatures average 29°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Chetumal, Quintana Roo, Mexico with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
May32°C average high
May is one of Chetumal'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
May87mm average rain
May sits near Chetumal's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to April
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
May7.8 hours average sun
May is brighter than Chetumal's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsMarch to May
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
May29°C average sea
May sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaMay to October
Sea temperatures are usually near 29°C in this stretch, so swimming comfort is at its strongest.
Weather score
May75 weather score
May sits close to Chetumal's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJanuary to April and November
These months have the strongest weather score in the monthly averages.
