Weather in Aruba in October

The threat of tropical storms carries on into the month of October, a time during which severe weather can still pose a problem for many vacationers set on traveling to Aruba. While temperatures are beginning to cool somewhat, the risk of strong wind and rains associated with storm systems cause many travelers to avoid the island during October.

Typical Weather in October

October temperatures in Aruba range from an average low of 80.0 degrees to an average high of 89.0 degrees


Aruba in October: Key Facts
Monthly Averages
High Low Rainfall
No. of Days
with Rain
89.0° F 80.0° F N.A. 11.0

During the early morning hours of an average October day in Aruba, you can expect the temperature will be in the vicinity of 82.2 degrees. In October, temperatures typically rise to around 87.9 degrees by early afternoon. The temperature in Aruba will typically decline by early evening, to approximately 81.7 degrees. Temperatures in Aruba average around 83.7 degrees during October.


October Temperatures in Aruba by Time of Day
Early Morning Late Morning Early Afternoon Late Afternoon Early Evening Overall
82.2° F 86.8° F 87.9° F 85.3° F 81.7° F 83.7° F


Rain is most likely to occur around 8:00 AM during the month of October, and it is least likely to occur around 8:00 PM . To the extent thunderstorms occur in Aruba during October, they are most likely to occur around 2:00 AM , as shown in the following table.


October Rainfall in Aruba by Time of Day
  Percent Frequencies of Hourly Observations
Hour Rain
2:00 AM 10.7 % 2.9 %
5:00 AM 10.1 % 2.1 %
8:00 AM 11.2 % 2.0 %
11:00 AM 7.0 % 2.3 %
2:00 PM 7.7 % 2.2 %
5:00 PM 4.0 % .4 %
8:00 PM 1.8 % 1.2 %
11:00 PM 5.3 % 2.2 %
ALL 6.9 % 1.8 %

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