October in Santiago Atitlán brings high temperatures, with highs of 25°C (77°F) and nights dropping to 17°C (63°F). The rainy season is in full swing this month, so frequent downpours are part of the picture.
October in Santiago Atitlán has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
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Pick a month to see the average temperature, rainfall and sunshine in Santiago Atitlán - and find the best time to visit.
39-year average (1977-2025)
Based on our historical records, temperatures in Santiago Atitlán typically stay consistent throughout October, with daily highs averaging around 25°C (77°F). Nights are pleasant, with lows around 15°C (59°F).
Browse day-by-day weather records for Santiago Atitlán spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Based on 21 years of weather observations (2004-2025), these are the most extreme conditions recorded in Santiago Atitlán.
Find out more about the weather in Guatemala and which places have the best travel conditions in this month. See all of Guatemala in October →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Comfortable temperatures call for an easy wardrobe in October. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. It's going to pour! Pack a good poncho and prepare for very wet conditions. Sunglasses could come in handy during the sunnier parts of your trip.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity
See the full Santiago Atitlán climate overview or explore weather in Guatemala.
Where to go in October - average daytime high across popular destinations.
Lívingston
31°C (88°F) Flores32°C (90°F) Rio Dulce Town31°C (88°F) Guatemala City26°C (79°F) Cobán26°C (79°F) Antigua Guatemala25°C (77°F) Quetzaltenango22°C (72°F) Panajachel22°C (72°F) Need travel inspiration? Check out our bucket list articles and be inspired.
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