World Resorts Cuba Cayo Guillermo Weather

Cayo Guillermo 14 Days Forecast

04.12
thu
Day
79°F
W 12 mph
Precip.
0%
Night
79°F
W 16 mph
Precip.
0%
05.12
fri
Day
77°F
W 14 mph
Precip.
0%
Night
75°F
W 12 mph
Precip.
0%
06.12
sat
Day
77°F
W 8 mph
Precip.
0%
Night
75°F
NW 9 mph
Precip.
0%
07.12
sun
Day
79°F
NE 1 mph
Precip.
100%
Night
79°F
NW 5 mph
Precip.
0%
08.12
mon
Day
79°F
SE 9 mph
Precip.
0%
Night
79°F
SW 7 mph
Precip.
100%
09.12
tue
Day
79°F
W 7 mph
Precip.
0%
Night
77°F
NW 9 mph
Precip.
26%
10.12
wed
Day
79°F
NW 8 mph
Precip.
0%
Night
77°F
N 9 mph
Precip.
0%
11.12
thu
Day
79°F
W 4 mph
Precip.
0%
Night
79°F
W 11 mph
Precip.
0%
12.12
fri
Day
79°F
W 8 mph
Precip.
0%
Night
79°F
SW 13 mph
Precip.
0%
13.12
sat
Day
79°F
SW 17 mph
Precip.
81%
Night
79°F
W 23 mph
Precip.
51%
14.12
sun
Day
79°F
W 21 mph
Precip.
100%
Night
79°F
W 22 mph
Precip.
100%
15.12
mon
Day
79°F
W 19 mph
Precip.
100%
Night
77°F
SW 18 mph
Precip.
61%
16.12
tue
Day
77°F
W 21 mph
Precip.
100%
Night
77°F
W 22 mph
Precip.
80%
17.12
wed
Day
77°F
W 22 mph
Precip.
100%
Night
77°F
W 22 mph
Precip.
100%

Sea water temperature in December, °F

Show year:
2024
2023
2022

The average sea water temperature in December of 2024 was 78.5°F. The highest and lowest sea temperatures during the month were 80.4°F and 77.4°F.

Air temperature in Cayo Guillermo, °F

Precipitation total in Cayo Guillermo, in.

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

Best time for vacation in Cayo Guillermo

Sunniest months:
April 13 days
March 12 days
May 11 days
Warmest months:
August 86.9 °F
July 86.5 °F
September 86.0 °F
Warmest sea temp:
September 86.0 °F
August 85.9 °F
July 85.2 °F
Coldest months:
January 76.6 °F
February 77.6 °F
March 78.4 °F
Rainiest months:
May 7 days
October 7 days
August 6 days
Windiest months:
March 14.5 mph
November 14.2 mph
December 14.0 mph

Cayo Guillermo on a weather map

Current weather
22:26
Cayo Guillermo
+79°F
W 16 mph
Feels like: +82°F
Precip.: 0%
Places in Cuba:
Name
°F
Varadero
+77°F
Havana
+75°F
Cayo Santa Maria
+79°F
Cayo Guillermo
+79°F
Cayo Coco
+73°F
Cayo Largo
+72°F
Manzanillo
+77°F
Niquero
+75°F
Holguin
+75°F
Pinar del Rio
+72°F
Playa Esmeralda
+79°F
Playa Santa Lucia
+77°F
Santa Maria
+79°F
Santiago de Cuba
+75°F
Trinidad
+72°F
all places
24 Hours Forecast
Cayo Guillermo
Local time: 22:26
December 05, friday
0000
79°F
W
16 mph
0300
79°F
W
16 mph
0600
77°F
W
15 mph
0900
77°F
W
16 mph
1200
77°F
W
14 mph
1500
77°F
W
13 mph
1800
75°F
W
14 mph
2100
75°F
W
12 mph
Units of measurement: °C / °F