Measurements:
°C
°F
Grand Cayman
84°F
SW 25 mph
Feels like: 90°F
Precip: 0%
World Resorts Cayman Islands Grand Cayman Weather April Weather in Grand Cayman

Grand Cayman Weather: April

Average Day Temperature: 86.0°F
Average Night Temperature: 82.9°F
Sea Water Temperature: 85.2°F
Number of Sunny Days: 8 days
Sunshine Hours: 12.3 - 12.8 hours
Number of Rainy Days: 2 days
Precipitation Totals: 1.0 in

Air Temperature in April, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
14
28
42
56
70
84
98
112
Day Temperature   
Night Temperature

The highest day temperature in April 2024 was 85°F. The lowest night temperature was 82°F. The average values for day and night temperatures during April were 84.0°F и 83.7°F respectivly.

Grand Cayman Water Sea Temperature in April, °F

Select Year: 2025 2024 2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
80
82
84
86
88
90
92

The average sea surface temperature in April 2024 for Grand Cayman was 86.2°F. The maximum and minimum values were 85.4°F and 86.6°F respectively.

Sunny, Cloudy and Gloomy days
Sunny days
Cloudy days
Gloomy days
27%
50%
23%

Most of the days in April are cloudy but you can also expect sunny or gloomy days.

Precipitation Totals in April, in

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
4
8
12
16
20
24
28
32
36

Precipitation total in April for Grand Cayman is 1.0 in. It makes april one of the least rainy months of the year.

Wind Speed in April, mph
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
2.9
5.8
8.7
11.6
14.5
17.3
20.2

The average wind speed in April is 12.7 mph.

Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.4
2.8
4.2
5.6
6.9
8.3
9.7

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Grand Cayman in April is 7.1 hours.

Best Time to Visit Grand Cayman
The most sunny months:
July 11 days
March 11 days
May 10 days
The most warm months:
August 91.3 °F
July 91.2 °F
September 91.0 °F
Warmest sea temperature:
September 90.0 °F
August 89.8 °F
October 89.4 °F
The most cold months:
January 83.5 °F
February 83.8 °F
March 84.3 °F
The most rainy months:
October 8 days
May 5 days
November 5 days
The most windy months:
December 17 mph
November 16 mph
January 16 mph

Grand Cayman on the Weather Map

Cayman Islands Resorts:
NAME
Cayman Brac +84
George Town +84
Grand Cayman +84
Little Cayman +84
24 Hours Weather Forecast
Grand Cayman
Local time: 13:05
18 apr, friday
1500 82°F
SW
24 mph
1800 84°F
W
21 mph
2100 84°F
W
17 mph
19 apr, saturday
0000 84°F
W
19 mph
0300 82°F
W
28 mph
0600 82°F
W
25 mph
0900 82°F
W
23 mph
1200 84°F
W
25 mph