Weather in Aruba in January

Travelers looking to escape the blustery winters of their own towns will be glad to find that each year begins with rather mild weather in Aruba. The temperatures remain warm, ranging from 76 to 85 degrees Fahrenheit, and regular rainfall occurs, making the desert climate less harsh.

Typical Weather in January

Temperatures in Aruba during January generally vary between an average high during the day of 85.0 degrees and an average low at night of 76.0 degrees

 

Aruba in January: Key Facts
Monthly Averages
High Low Rainfall
(inches)
No. of Days
with Rain
85.0° F 76.0° F N.A. 15.0


On any given day during January in Aruba, you can expect early morning temperatures to be around 77.4 degrees. Temperatures in Aruba typically rise during the day, to an average of 84.3 degrees in the early afternoon. The temperature in Aruba will typically decline by early evening, to approximately 78.1 degrees. Temperatures in Aruba average around 79.8 degrees during January.

 

January Temperatures in Aruba by Time of Day
Early Morning Late Morning Early Afternoon Late Afternoon Early Evening Overall
77.4° F 82.9° F 84.3° F 82.0° F 78.1° F 79.8° F

 

Rain

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

 

January Rainfall in Aruba by Time of Day
  Percent Frequencies of Hourly Observations
Hour Rain
and/or
Drizzle
Thunder-
storms
2:00 AM 6.8 % 0 %
5:00 AM 11.0 % 0 %
8:00 AM 15.4 % .2 %
11:00 AM 10.2 % 0 %
2:00 PM 9.5 % .2 %
5:00 PM 8.8 % 0 %
8:00 PM 7.9 % .2 %
11:00 PM 8.5 % 0 %
ALL 9.8 % .1 %
 

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