August is a hot month that is certainly not lacking in precipitation. Some of this may be caused by local tropical storms, however, which are known to occur more frequently at this time. If you plan to travel to Trinidad or Tobago during August, stay informed by paying attenion to local forecasts.
Typical Weather in August
During August the temperatures in Trinidad and Tobago typically vary between a daily high of about 88.0 degrees and a daily low of approximately 74.0 degrees
| Monthly Averages | | High | Low | Rainfall (inches) | No. of Days with Rain |
| 88.0° F |
74.0° F |
9.4 |
N.A. |
|
On any given day during August in Trinidad and Tobago, you can expect early morning temperatures to be around 79.7 degrees.
The temperature will rise over the course of the typical August day, reaching somewhere around 85.8 degrees by early afternoon.
The temperature in Trinidad and Tobago will typically decline by early evening, to approximately 78.4 degrees.
For the month of August as a whole, temperatures in Trinidad and Tobago average around 79.8 degrees.
| Early Morning | Late Morning | Early Afternoon | Late Afternoon | Early Evening | Overall |
| 79.7° F |
85.2° F |
85.8° F |
83.1° F |
78.4° F |
79.8° F |
|
Rain
Rain is most likely to occur around 2:00 PM
during the month of August, and it is least likely to occur around 11:00 PM.
To the extent thunderstorms occur in Trinidad and Tobago during August, they are most likely to occur around 2:00 PM, as shown in the following table.
| Percent Frequencies of Hourly Observations | | Hour | Rain and/or Drizzle | Thunder- storms |
| 2:00 AM |
13.4 % |
1.8 % |
| 5:00 AM |
16.6 % |
2.5 % |
| 8:00 AM |
22.9 % |
1.6 % |
| 11:00 AM |
33.1 % |
4.6 % |
| 2:00 PM |
37 % |
9 % |
| 5:00 PM |
23.5 % |
3.2 % |
| 8:00 PM |
10 % |
0.6 % |
| 11:00 PM |
9.4 % |
0.5 % |
| ALL |
19.3 % |
2.6 % |
|
|