10.26
mon
mon
DAY
84°F
W 5 mph
precip
20%
20%
NIGHT
84°F
S 6 mph
precip
6%
6%
10.27
tue
tue
DAY
82°F
E 4 mph
precip
9%
9%
NIGHT
82°F
N 7 mph
precip
8%
8%
10.28
wed
wed
DAY
84°F
NE 1 mph
precip
5%
5%
NIGHT
84°F
NW 11 mph
precip
22%
22%
10.29
thu
thu
DAY
82°F
SW 3 mph
precip
6%
6%
NIGHT
84°F
W 9 mph
precip
18%
18%
10.30
fri
fri
DAY
84°F
SW 4 mph
precip
7%
7%
NIGHT
84°F
W 11 mph
precip
8%
8%
10.31
sat
sat
DAY
86°F
W 7 mph
precip
6%
6%
NIGHT
86°F
W 11 mph
precip
18%
18%
11.01
sun
sun
DAY
86°F
W 9 mph
precip
24%
24%
NIGHT
84°F
W 6 mph
precip
39%
39%
11.02
mon
mon
DAY
84°F
SW 7 mph
precip
17%
17%
NIGHT
84°F
W 7 mph
precip
35%
35%
11.03
tue
tue
DAY
84°F
S 7 mph
precip
17%
17%
NIGHT
84°F
SW 9 mph
precip
27%
27%
11.04
wed
wed
DAY
86°F
SW 8 mph
precip
16%
16%
NIGHT
86°F
SW 9 mph
precip
12%
12%
11.05
thu
thu
DAY
86°F
SW 10 mph
precip
24%
24%
NIGHT
84°F
SW 9 mph
precip
25%
25%
11.06
fri
fri
DAY
84°F
SW 12 mph
precip
22%
22%
NIGHT
84°F
SW 13 mph
precip
16%
16%
11.07
sat
sat
DAY
86°F
SW 12 mph
precip
18%
18%
NIGHT
84°F
SW 16 mph
precip
17%
17%
11.08
sun
sun
DAY
86°F
SW 17 mph
precip
12%
12%
NIGHT
84°F
SW 20 mph
precip
15%
15%
Sea water
temperature
temperature
| Cayo Guillermo |
Weather in
October
October
| Cayo Guillermo |
7 day weather
forecast
forecast
| Cayo Guillermo |
10 day weather
forecast
forecast
| Cayo Guillermo |
14 day weather
forecast
forecast
| Cayo Guillermo |
Monthly weather
averages
averages
| Cayo Guillermo |
Current Weather
Conditions
Conditions
| Cayo Guillermo |
When is the Best
Time to Visit?
Time to Visit?
| Cayo Guillermo |
Cayo Guillermo Sea Water Temperature in October, °F
The average sea surface temperature in October 2026 for Cayo Guillermo was 89.0°F. The maximum and minimum values were 86.2°F and 90.2°F respectively.
Cayo Guillermo on the Weather Map
Cuba Resorts:
NAME
F°
| Cayo Coco |  |
+72 |
| Cayo Guillermo |  |
+82 |
| Cayo Largo |  |
+72 |
| Cayo Santa Maria |  |
+84 |
| Cienfuegos | |
+72 |
| Havana | |
+82 |
| Manzanillo | |
+72 |
| Matanzas | |
+76 |
| Pinar del Rio | |
+70 |
| Playa Blanca | |
+76 |
| Playa Esmeralda | |
+76 |
| Playa Santa Lucia | |
+76 |
| Santa Maria | |
+84 |
| Santiago de Cuba | |
+72 |
| Varadero | |
+76 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Cayo Guillermo
Local time: 02:19
26 oct, monday
| 0300 | |
82°F | SW 5 mph |
| 0600 | |
82°F | S 6 mph |
| 0900 | |
82°F | SW 4 mph |
| 1200 | |
84°F | W 5 mph |
| 1500 | |
84°F | SW 5 mph |
| 1800 | |
84°F | S 9 mph |
| 2100 | |
84°F | S 9 mph |
27 oct, tuesday
| 0000 | |
84°F | S 6 mph |