Weather in Aruba in May

Enjoy the final days of springtime weather in Aruba by visiting the island in the month of May. Here you'll encounter warm daytime temperatures sweetly cooled by trade winds and very little precipitation to ruin your plans.

Typical Weather in May

Temperatures in Aruba during May generally vary between an average high during the day of 88.0 degrees and an average low at night of 79.0 degrees

 

Aruba in May: Key Facts
Monthly Averages
High Low Rainfall
(inches)
No. of Days
with Rain
88.0° F 79.0° F N.A. 7.0


On any given day during May in Aruba, you can expect early morning temperatures to be around 81.6 degrees. The temperature will rise over the course of the typical May day, reaching somewhere around 87.7 degrees by early afternoon. By early evening, temperatures in Aruba generally decline to around 80.9 degrees. Temperatures in Aruba average around 83.0 degrees during May.

 

May Temperatures in Aruba by Time of Day
Early Morning Late Morning Early Afternoon Late Afternoon Early Evening Overall
81.6° F 86.1° F 87.7° F 84.9° F 80.9° F 83.0° F

 

Rain

Rain is most likely to occur around 8:00 AM during the month of May, and it is least likely to occur around 8:00 PM . As shown below, if a thunderstorm occurs in May, it is most likely to occur around 5:00 AM .

 

May Rainfall in Aruba by Time of Day
  Percent Frequencies of Hourly Observations
Hour Rain
and/or
Drizzle
Thunder-
storms
2:00 AM 4.0 % 0 %
5:00 AM 4.5 % 1.2 %
8:00 AM 8.7 % 0 %
11:00 AM 2.3 % .2 %
2:00 PM 3.4 % 0 %
5:00 PM 2.2 % .4 %
8:00 PM 1.3 % 0 %
11:00 PM 3.0 % .4 %
ALL 3.7 % .2 %
 

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