Cayo Largo del Sur

When to Go

Best Time to Visit Cayo Largo del Sur

Visit between November and April for the sunniest, driest conditions and the best beach and snorkel experience; note elevated hurricane risk in late summer and early autumn.

Dry season (peak beach weather)

November-April · 24-29°C

Sunny, drier weather and calmer seas-best for beaches, snorkeling and outdoor activities; this is the island's high season.

Wet/Hot season (warmer, storm risk)

May-October · 25-32°C

Hotter with more frequent rain showers and increasing hurricane risk from June onward (peak risk late summer to autumn); expect more storms and some disruption.

Weather & Climate near Cayo Largo del Sur

Climate

Cayo Largo del Sur's climate is classified as Tropical Savanna - Tropical Savanna climate with hot summers (peaking in August) and warm winters (coldest in January). Temperatures range from 21°C to 32°C. Abundant rainfall (1014 mm/year), wettest in September with a pronounced dry season.

Air Quality: AQI 32 Good

Temperature & Rainfall

Temperature Range

32°

Warmest Month

21°

Coldest Month

Monthly Conditions

Month	Comfort	Temp	Feels	Rain	Sky	Humidity	Wind	UV	Daylight
January	-	21° - 26°	23°	26 mm	-	-	4.1 m/s	-	-
February	-	21° - 26°	24°	24 mm	-	-	4.0 m/s	-	-
March	-	22° - 27°	25°	23 mm	-	-	4.0 m/s	-	-
April	-	23° - 29°	26°	39 mm	-	-	4.0 m/s	-	-
May	-	25° - 30°	27°	114 mm	-	-	3.4 m/s	-	-
June	-	26° - 30°	28°	149 mm	-	-	3.1 m/s	-	-
July	-	26° - 32°	29°	90 mm	-	-	3.1 m/s	-	-
August	-	26° - 32°	29°	142 mm	-	-	2.6 m/s	-	-
September	-	26° - 31°	28°	189 mm	-	-	2.7 m/s	-	-
October	-	25° - 29°	27°	151 mm	-	-	3.3 m/s	-	-
November	-	23° - 28°	25°	58 mm	-	-	3.8 m/s	-	-
December	-	21° - 27°	24°	9 mm	-	-	4.0 m/s	-	-

Getting There & Around

How to Get to Cayo Largo del Sur

Cayo Largo del Sur is served by Vilo Acuña Airport (IATA: CYO) on the island. Visitors normally fly on domestic scheduled flights (for example from Havana) into CYO; from the airport most hotels and beaches are reached by short taxi or pre-arranged resort transfer (typically 10-30 minutes) along the island’s coastal roads.

Tips for Visiting Cayo Largo del Sur

Fly into Cayo Largo's small airport on a scheduled flight from Havana or Varadero and book transfers or your resort shuttle in advance-on-island transport options are limited.
Visit during the dry season (roughly November-April) for calmer seas and more reliable boat/snorkel excursions; expect reduced services and more weather-related disruption during hurricane season.