Trinidad and Tobago really start to heat up during March. Island temperatures climb, with lows reaching 72 degrees Fahrenheit and highs up to 87 degrees. The dry streak continues, however, and vacationers can expect very little rainfall throughout this month.
Typical Weather in March
During March the temperatures in Trinidad and Tobago typically vary between a daily high of about 87.0 degrees and a daily low of approximately 72.0 degrees
| Monthly Averages | | High | Low | Rainfall (inches) | No. of Days with Rain |
| 87.0° F |
72.0° F |
1.2 |
N.A. |
|
On a typical March day, during the early morning hours you will probably find the temperature will be around 77.7 degrees.
The temperature will rise over the course of the typical March day, reaching somewhere around 86.4 degrees by early afternoon.
The temperature in Trinidad and Tobago will typically decline by early evening, to approximately 76.6 degrees.
Temperatures in Trinidad and Tobago average around 78.4 degrees during March.
| Early Morning | Late Morning | Early Afternoon | Late Afternoon | Early Evening | Overall |
| 77.7° F |
85.1° F |
86.4° F |
82.6° F |
76.6° F |
78.4° F |
|
Rain
During March, rain is most likely to occur around 2:00 PM, and least likely to occur around 11:00 PM.
As shown below, if a thunderstorm occurs in March, it is most likely to occur around 2:00 AM.
| Percent Frequencies of Hourly Observations | | Hour | Rain and/or Drizzle | Thunder- storms |
| 2:00 AM |
8.7 % |
0 % |
| 5:00 AM |
8 % |
0 % |
| 8:00 AM |
10.7 % |
0 % |
| 11:00 AM |
11.4 % |
0 % |
| 2:00 PM |
13 % |
0 % |
| 5:00 PM |
9.1 % |
0 % |
| 8:00 PM |
6.3 % |
0 % |
| 11:00 PM |
5.5 % |
0 % |
| ALL |
9 % |
0 % |
|
|