World Resorts Cayman Islands Little Cayman

Little Cayman Monthly Weather Averages

Please click on any column to get detailed information about Little Cayman weather in that particular month. You will get daily weather information for that month for the last several years.

Day & Night air temperature, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
14
28
42
56
70
84
98
112
80.5
82.4
84.2
85.3
85.9
86.0
84.2
83.0
81.3
80.2
79.5
79.3
78.9
80.7
82.8
83.7
83.8
83.7
82.6
81.6
79.5
77.9
77.5
77.3
Day temperature   
Night temperature

The warmest month in Little Cayman is july. The average daily temp is 86.0°F. The average nightly temp is 83.7°F.

Sea water temperature, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
14
28
42
56
70
84
98
112
82.2
83.9
85.6
86.2
86.2
85.3
84
83.1
81.8
80.7
80.5
80.9

The warmest sea temperature usually observed in September. Average daily sea water temperature during this month is 86.2°F.

Precipitation total, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.0
2.0
2.9
3.9
4.9
5.9
6.9
1.1
3.8
5.7
2.6
3.4
2.5
2.8
4.6
1
0.9
1.1
1.8

March is the month with least precipitations during the year. The average precipitation totals for this month is 0.9 in. The month with most precipitation total is October.

Number of rainy days

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
1
2
3
4
5
6
7
8
2
5
7
4
5
4
5
7
2
1
2
3

This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.

Wind speed, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
2
4
6
8
10
12
14
16
18
20
16.3
15.7
12.5
10.2
11.5
11.8
12.7
11.6
11.7
13.9
14.8
15.2
Sunny, partly cloudy and cloudy days
1
2
3
4
5
6
7
8
9
10
11
12
0
5
10
15
20
25
30
35
10
9
12
7
8
5
8
10
7
5
6
10
13
11
11
13
17
17
16
14
16
16
12
13
8
9
8
9
6
9
5
8
7
10
10
8
Cloudy days   
Partly cloudy days   
Sunny days
Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
1
2
3
4
5
6
7
8
9
6.1
7
7.4
7.8
6.9
7.3
6.5
6.8
7.2
7.5
7.1
6.3

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

* Charts above show average data for the last 3 years.

Best time for vacation in Little Cayman

Sunniest months:
March 12 days
May 11 days
February 11 days
Warmest months:
August 87.1 °F
July 86.9 °F
September 86.7 °F
Warmest sea temp:
September 86.2 °F
August 86.2 °F
October 85.6 °F
Coldest months:
January 79.8 °F
February 80.1 °F
March 80.6 °F
Rainiest months:
October 8 days
May 6 days
August 6 days
Windiest months:
December 16.7 mph
November 16.1 mph
January 15.5 mph

Little Cayman on a weather map

Leaflet | Tiles © Esri
Places in Cayman Islands:
Name
°F
+81°F
+81°F
+81°F
+81°F
24 Hours Forecast
Little Cayman
Local time: 09:08
April 02, wednesday
1200
81°F
W
16 mph
1500
81°F
W
14 mph
1800
81°F
W
13 mph
2100
81°F
W
14 mph
April 03, thursday
0000
81°F
W
15 mph
0300
81°F
W
16 mph
0600
81°F
W
15 mph
0900
81°F
W
18 mph
Units of measurement: °C / °F