Measurements:
°C
°F
Grand Cayman
82°F
S 18 mph
Feels like: 86°F
Precip: 0%
World Resorts Cayman Islands Grand Cayman Weather October Weather in Grand Cayman

Grand Cayman Weather: October

Average Day Temperature: 89.7°F
Average Night Temperature: 86.4°F
Sea Water Temperature: 89.4°F
Number of Sunny Days: 8 days
Sunshine Hours: 11.4 - 12.0 hours
Number of Rainy Days: 8 days
Precipitation Totals: 5.6 in

Air Temperature in October, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
15
30
45
60
75
90
105
120
Day Temperature   
Night Temperature

The highest day temperature in October 2024 was 93°F. The lowest night temperature was 86°F. The average values for day and night temperatures during October were 89.1°F и 86.9°F respectivly.

Grand Cayman Water Sea Temperature in October, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
84
86
88
90
92
94
96
98

The average sea surface temperature in October 2024 for Grand Cayman was 89.6°F. The maximum and minimum values were 88.6°F and 90.6°F respectively.

Sunny, Cloudy and Gloomy days
Sunny days
Cloudy days
Gloomy days
27%
43%
30%

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

Precipitation Totals in October, 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 October for Grand Cayman is 5.6 in. It makes october one of the most rainy months of the year.

Wind Speed in October, 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 October is 12.9 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 October is 6.2 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 +82
George Town +82
Grand Cayman +82
Little Cayman +82
24 Hours Weather Forecast
Grand Cayman
Local time: 18:50
12 apr, saturday
2100 82°F
S
12 mph
13 apr, sunday
0000 82°F
S
16 mph
0300 82°F
S
19 mph
0600 82°F
SW
18 mph
0900 82°F
SW
21 mph
1200 86°F
SW
19 mph
1500 84°F
SW
19 mph
1800 82°F
SW
17 mph