The end of the rainy season in the Cayman Islands goes out with a bang during the month October. Vacationers will find beautiful warm weather alongside the potential for the greatest amount of rainfall during the year. Vacationers should not be overly concerned however, as the sun is never far behind the afternoon showers.
Typical Weather in October
Temperatures in the Cayman Islands during October generally vary between an average high during the day of 86.0 degrees and an average low at night of 78.0 degrees. Rain occurs in the Cayman Islands a total of 7.0 days during an average October
and total rainfall averages 9.3 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 |
| 86.0° F |
78.0° F |
9.3 |
7.0 |
|
On any given day during October in the Cayman Islands, you can expect early morning temperatures to be around 78.1 degrees.
In October, temperatures typically rise to around 85.4 degrees by early afternoon.
By early evening, temperatures in the Cayman Islands generally decline to around 80.7 degrees.
Overall, temperatures in the Cayman Islands during October average around 82.7 degrees.
| Early Morning | Late Morning | Early Afternoon | Late Afternoon | Early Evening | Overall |
| 78.1° F |
85.2° F |
85.4° F |
84.2° F |
80.7° F |
82.7° F |
|
Rain
During October, rain is most likely to occur around 1:00 PM, and least likely to occur around 7:00 PM.
As shown below, if a thunderstorm occurs in October, it is most likely to occur around 7:00 AM.
| Percent Frequencies of Hourly Observations | | Hour | Rain
and/or
Drizzle | Thunder-
storms |
| 1:00 AM |
# |
# |
| 4:00 AM |
# |
# |
| 7:00 AM |
5.1 % |
3.2 % |
| 10:00 AM |
6.2 % |
2.1 % |
| 1:00 PM |
8.7 % |
3 % |
| 4:00 PM |
6.2 % |
2.3 % |
| 7:00 PM |
3.9 % |
0.4 % |
| 10:00 PM |
# |
# |
| ALL |
6.2 % |
2.2 % |
|
