Explore 8 dive sites in Lake Atitlan, Guatemala. Ocean conditions, marine species, and dive centres.
Best Time to Dive in Lake Atitlan
The warmest water temperatures in Lake Atitlan occur in January, averaging 28.4°C. The coolest conditions are in December at 28.4°C.
Monthly Water Temperatures
January: 28.4°C (air: 17.9°C)
February: 28.4°C (air: 18.3°C)
March: 28.4°C (air: 18.7°C)
April: 28.4°C (air: 19.2°C)
May: 28.4°C (air: 19.4°C)
June: 28.4°C (air: 18.7°C)
July: 28.4°C (air: 19.3°C)
August: 28.4°C (air: 19.2°C)
September: 28.4°C (air: 18.9°C)
October: 28.4°C (air: 18.8°C)
November: 28.4°C (air: 18.3°C)
December: 28.4°C (air: 17.8°C)
Marine Life in Lake Atitlan
Home to 2 recorded species including 1 other, 1 reef fish.
Dive Site Difficulty in Lake Atitlan
Lake Atitlan has 1 intermediate, 1 advanced dive sites - suitable for experienced divers.
Recommended Packing List for Lake Atitlan
Based on average water temperature of 28.4°C.
Shorty or Rashguard - warm 28°C water needs minimal exposure protection
Mask - essential for every dive
Fins
BCD - buoyancy compensator
Regulator - your most safety-critical piece of gear
Dive Computer - tracks depth, time, and NDL
Surface Marker Buoy (SMB) - essential for boat pickups
Dive Torch - useful for crevices and colour at depth
Underwater Camera - capture your diving memories
Marine Protected Areas in Lake Atitlan
Zona de Reserva Para protección especial de la fauna, flora y en general del ecosistema natural y biotopo en el área (MONTERRICO) - Multiple Use Area (IUCN Category III)
Hawaii - Multiple Use Area (IUCN Category III)
Getting to Lake Atitlan - Nearest Airports
San José Airport (GSJ), Puerto San José - 59 km away, approx 79 min travel time
La Aurora International Airport (GUA), Guatemala City - 66 km away, approx 87 min travel time
El Salvador International Airport Saint Óscar Arnulfo Romero y Galdámez (SAL), San Salvador (San Luis Talpa) - 245 km away, approx 283 min travel time
What are the typical water visibility and temperature conditions for scuba diving in Lake Atitlan?
While specific visibility data is not provided, divers exploring Lake Atitlan can expect comfortable water temperatures. During the best months, the water averages a warm 28.41°C. This makes for pleasant diving conditions in this unique high-altitude volcanic lake.
What are the specific considerations and requirements for altitude diving in Lake Atitlan?
As a high-altitude volcanic lake, Lake Atitlan presents unique considerations for divers. While specific requirements are not detailed in the provided information, altitude diving generally necessitates specialized training and adherence to specific dive tables or computer settings to account for the reduced atmospheric pressure. Divers should consult with local dive centers for precise guidelines.
What kind of marine life can divers expect to see in Lake Atitlan?
The provided data for Lake Atitlan does not specify the types of marine life divers can expect to encounter. The lake is primarily noted for its unique submerged ruins and geological features rather than its aquatic fauna. For information on general freshwater species, you might consult a broader wildlife database.
What are the most unique or popular dive sites in Lake Atitlan, and what makes them special?
Lake Atitlan offers several unique dive sites, reflecting its description as a lake with submerged ruins. Samabaj, an Advanced-level reef dive, is notable, likely referring to the submerged ruins. For those interested in overhead environments, Casa del Mundo provides an intermediate-level cave diving experience. Additionally, divers can explore several wreck sites, including the intermediate-level dives at JUPITER A., ORIENTAL ARGOSY, and DON ADAN, each offering a distinct underwater exploration opportunity in this sub-region.
Is Lake Atitlan suitable for beginner divers, or is it primarily for experienced divers?
Based on the listed dive sites, Lake Atitlan appears to be primarily suited for experienced and intermediate divers. Most sites, such as Casa del Mundo, San Buenaventura, and the various wreck dives, are rated 'Intermediate'. The Samabaj site is specifically listed as 'Advanced', indicating that while there are options for those with some experience, beginners might find limited suitable entry-level dives.
What is the best way to get to Lake Atitlan for a diving trip?
The provided data for Lake Atitlan does not include specific information on the best ways to get there for a diving trip. Divers planning a visit should research local transportation options from major entry points in Guatemala. It is advisable to contact one of the three local dive centers for logistical advice and arrangements.
When is the best time of year to go scuba diving in Lake Atitlan for optimal conditions?
For optimal water temperature conditions in Lake Atitlan, the data indicates three specific months where the temperature consistently reaches 28.41°C. While the exact names of these months are not provided, these periods offer the warmest diving experiences. For more detailed seasonal information, consult a broader when to dive resource or local dive operators.
Are there any unique geological features or underwater phenomena that divers can experience in Lake Atitlan?
Lake Atitlan, being a high-altitude volcanic lake, offers several unique geological features and underwater phenomena. Divers can explore fascinating submerged ruins, which are a defining characteristic of the lake. The dive site named Agua Caliente (meaning 'hot water') also suggests the presence of geothermal activity or hot springs, providing a truly distinctive diving experience in this remarkable environment.