May brings much-needed rain to Trinidad: on average, nearly 4.5 inches of precipitation can be expected at this time. Despite keeping you indoors some, these showers may prove a welcome break from the heat the island is experiencing. Average temperatures can range anywhere from 75 to 88 degrees Fahrenheit.
Typical Weather in May
Temperatures in Trinidad and Tobago during May generally vary between an average high during the day of 88.0 degrees and an average low at night of 75.0 degrees
| Monthly Averages | | High | Low | Rainfall
(inches) | No. of Days
with Rain |
| 88.0° F |
75.0° F |
4.4 |
N.A. |
|
On a typical May day, during the early morning hours you will probably find the temperature will be around 81.1 degrees.
The temperature will rise over the course of the typical May day, reaching somewhere around 87.0 degrees by early afternoon.
By the early evening hours in May the temperature will generally fall to somewhere in the vicinity of 79.0 degrees.
Temperatures in Trinidad and Tobago average around 80.7 degrees during May.
| Early Morning | Late Morning | Early Afternoon | Late Afternoon | Early Evening | Overall |
| 81.1° F |
86.1° F |
87.0° F |
83.9° F |
79.0° F |
80.7° F |
|
Rain
Rain is most likely to occur around 11:00 AM
during the month of May, and it is least likely to occur around 8:00 PM.
As shown below, if a thunderstorm occurs in May, it is most likely to occur around 2:00 PM.
| Percent Frequencies of Hourly Observations | | Hour | Rain
and/or
Drizzle | Thunder-
storms |
| 2:00 AM |
15.7 % |
0.7 % |
| 5:00 AM |
16.5 % |
0.7 % |
| 8:00 AM |
17.5 % |
0.2 % |
| 11:00 AM |
22.4 % |
0.3 % |
| 2:00 PM |
20.7 % |
1.9 % |
| 5:00 PM |
16.6 % |
0.3 % |
| 8:00 PM |
9.2 % |
0 % |
| 11:00 PM |
11.3 % |
0.2 % |
| ALL |
15.9 % |
0.6 % |
|
