Weather in the USVI in July

Balmy weather characterizes July in the Virgin Islands, and temperatures never drop below 80 degrees Fahrenheit. Sunny skies are also prevalent during this summer month. However, these statistics were taken on St. Thomas of the U.S. Virgin Islands, and visitors to other islands may find a few slight changes from these July averages.

Typical Weather in July

July temperatures in the Virgin Islands range from an average low of 80.0 degrees to an average high of 89.0 degrees.

 

The Virgin Islands in July: Key Facts
Monthly Averages
High Low Rainfall
(inches)
No. of Days
with Rain
89.0° F 80.0° F N.A. 4.0

On a typical July day, during the early morning hours you will probably find the temperature will be around 82.8 degrees. The temperature will rise over the course of the typical July day, reaching somewhere around 87.8 degrees by early afternoon. By the early evening hours in July the temperature will generally fall to somewhere in the vicinity of 81.3 degrees. Overall, temperatures in the Virgin Islands during July average around 84.6 degrees.

 

July Temperatures in The Virgin Islands by Time of Day
Early Morning Late Morning Early Afternoon Late Afternoon Early Evening Overall
82.8° F 86.7° F 87.8° F 85.4° F 81.3° F 84.6° F

 

Rain

Rain is least likely to occur in the Virgin Islands during July around 8:00 PM , and it is most likely to occur around 5:00 PM . As shown below, if a thunderstorm occurs in July, it is most likely to occur around 5:00 PM .

 

July Rainfall in The Virgin Islands by Time of Day
  Percent Frequencies of Hourly Observations
Hour Rain
and/or
Drizzle
Thunder-
storms
2:00 AM # #
5:00 AM # #
8:00 AM 0.8 % 0.2 %
11:00 AM 1.4 % 0 %
2:00 PM 1.1 % 0.2 %
5:00 PM 2 % 0.4 %
8:00 PM 0.6 % 0 %
11:00 PM 0.8 % 0 %
ALL 1.2 % 0.1 %




 

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