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April in the Cayman Islands is during the dry season, and between March and April, the island will see the lowest amount of precipitation all year. With temperatures reaching near summer highs, cool trade winds offer some much needed respite from the heat.
Typical Weather in April
During April the temperatures in the Cayman Islands typically vary between a daily high of about 84.0 degrees and a daily low of approximately 76.0 degrees. During the month of April, it rains an average of 2.0 days, with an average total rainfall of about 1.9 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 |
| 84.0° F |
76.0° F |
1.9 |
2.0 |
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During the early morning hours of an average April day in the Cayman Islands, you can expect the temperature will be in the vicinity of 76.5 degrees.
Temperatures in the Cayman Islands typically rise during the day, to an average of 83.8 degrees in the early afternoon.
By early evening, temperatures in the Cayman Islands generally decline to around 79.1 degrees.
Temperatures in the Cayman Islands average around 81.1 degrees during April.
| Early Morning | Late Morning | Early Afternoon | Late Afternoon | Early Evening | Overall |
| 76.5° F |
83.0° F |
83.8° F |
83.0° F |
79.1° F |
81.1° F |
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Rain
Rain is most likely to occur around 1:00 PM
during the month of April, and it is least likely to occur around 10:00 AM.
As shown below, if a thunderstorm occurs in April, it is most likely to occur around 1:00 PM.
| Percent Frequencies of Hourly Observations | | Hour | Rain and/or Drizzle | Thunder- storms |
| 1:00 AM |
# |
# |
| 4:00 AM |
# |
# |
| 7:00 AM |
1.2 % |
0.3 % |
| 10:00 AM |
0 % |
0.3 % |
| 1:00 PM |
2.4 % |
0.6 % |
| 4:00 PM |
2 % |
0.6 % |
| 7:00 PM |
0.6 % |
0.6 % |
| 10:00 PM |
# |
# |
| ALL |
1.2 % |
0.5 % |
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