Traditionally the warmest month of the year for St. Kitts, August arrives bringing sorching daytime temperatures and the serious risk of severe weather. Tropical storm season is well underway at this time and tourism slacks off. Travelers may be able to find great deals, but be sure to keep abreast of local weather developments if visiting during the month of August.
Typical Weather in August
August temperatures in St. Kitts range from an average low of 79.0 degrees to an average high of 88.0 degrees. On average, it rains in St. Kitts a total of 13.0 days during the month
and total rainfall averages 5.2 inches. However, the data in these tables includes all precipitation, no matter how slight.
| Monthly Averages | | High | Low | Rainfall
(inches) | No. of Days
with Rain |
| 88.0° F |
79.0° F |
5.2 |
13.0 |
|
On any given day during August in St. Kitts, you can expect early morning temperatures to be around 82.4 degrees.
The temperature will rise over the course of the typical August day, reaching somewhere around 87.6 degrees by early afternoon.
By the early evening hours in August the temperature will generally fall to somewhere in the vicinity of 80.9 degrees.
Overall, temperatures in St. Kitts during August average around 82.9 degrees.
| Early Morning | Late Morning | Early Afternoon | Late Afternoon | Early Evening | Overall |
| 82.4° F |
87.1° F |
87.6° F |
84.4° F |
80.9° F |
82.9° F |
|
Rain
Rain is least likely to occur in St. Kitts during August around 8:00 PM, and it is most likely to occur around 5:00 AM.
To the extent thunderstorms occur in St. Kitts during August, they are most likely to occur around 8:00 PM, as shown in the following table.
| Percent Frequencies of Hourly Observations | | Hour | Rain
and/or
Drizzle | Thunder-
storms |
| 2:00 AM |
5.7 % |
0 % |
| 5:00 AM |
13 % |
0 % |
| 8:00 AM |
7.2 % |
0.2 % |
| 11:00 AM |
6.3 % |
0.4 % |
| 2:00 PM |
8.5 % |
0.2 % |
| 5:00 PM |
5.8 % |
0.4 % |
| 8:00 PM |
3.3 % |
1 % |
| 11:00 PM |
8.2 % |
0 % |
| ALL |
7.3 % |
0.3 % |
|
