Warm
Average highs sit around 28°C, giving warm days by monthly-average standards.
May verdict
Very good for holiday weather
Average highs sit around 28°C, giving warm days by monthly-average standards. Sunshine averages 8h per day, so bright days are a strong part of the month. Rainfall averages 139mm, so some wet days are possible.
Monthly averages
Temp
28°C
Rain
139mm
Sun
8h
Sea
28°C
Weather score
75
Very good
Warm
Average highs sit around 28°C, giving warm days by monthly-average standards.
Showers
Rainfall averages 139mm, 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
Compare Aibonito, Puerto Rico with nearby places by weather score, rain, sun, temperature, and swim conditions.
May28°C average high
May sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsApril to October
This stretch sets the upper range for average daytime heat.
May139mm average rain
May is wetter than Aibonito's yearly average, so flexible plans matter more.
Driest monthsJanuary to April and December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
May8 hours average sun
May sits close to Aibonito's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsFebruary to April and June to August
This stretch has the strongest sunshine in the monthly averages.
May28°C average sea
May is close to Aibonito's yearly sea-temperature average, so swimming comfort is fairly typical.
Warmest seaJune to November
Sea temperatures are usually near 28°C in this stretch, so swimming comfort is at its strongest.
May75 weather score
May sits close to Aibonito's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsFebruary to August and October to November
These months have the strongest weather score in the monthly averages.
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