Santiago Atitlán Weather in July
July in Santiago Atitlán averages 25°C (77°F) during the day and 17°C (63°F) at night. July is part of the rainy season, with around 281 mm (11 in) of rainfall and frequent showers.
Rainfall in Santiago Atitlán in July
Santiago Atitlán is in the rainy season in July, with rain on around 24 days and an average of 281 mm (11 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.
Temperature in Santiago Atitlán in July
In July, expect high temperatures in Santiago Atitlán, with highs of 25°C (77°F) and lows of 17°C (63°F) at night. Overall, the month follows a fairly predictable daily temperature pattern. Nights cool down to 17°C (63°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in Santiago Atitlán in July
The area enjoys a balanced 180 hours of sunlight, ensuring it's neither too rainy nor too sunny.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March and December typically offer the best weather for Santiago Atitlán.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Guatemala, check out our Santiago Atitlán's climate page.
Santiago Atitlán Temperature in July
Min Temperature
17°C (63°F)
Max Temperature
25°C (77°F)
Chance of Rain
78%
Precipitation
281 mm (11 in)
Rainy days
24 days
Humidity
79% *
Sunshine
180 hours *
Percentage Sunshine
*
Daily Historical Temperatures
41-year average (1976-2025)
Based on our historical records, temperatures in Santiago Atitlán typically stay consistent throughout July, with daily highs averaging around 25°C (77°F). Nights are pleasant, with lows around 15°C (59°F).
Average temperatures in July
Historical weather for Santiago Atitlán in July
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.
Santiago Atitlán historical weather extremes in July
Based on weather observations in Santiago Atitlán between 2005 and 2025, these are the recorded extremes during July.
- Santiago Atitlán recorded its highest July temperature of 31°C (88°F) on July 10, 2018.
- Santiago Atitlán experienced its chilliest July day on July 10, 2020, reaching only 20°C (68°F).
- Santiago Atitlán registered its coldest July night on July 17, 2009, with temperatures dropping to 10°C (50°F).
Best Places in Guatemala in July
Find out more about the weather in Guatemala and which places have the best travel conditions in this month. See all of Guatemala in July →
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What to Wear in Santiago Atitlán in July
Warm weather calls for comfortable, breathable clothing in July. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Santiago Atitlán in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Guatemala, check out our Santiago Atitlán's climate page.
Temperature Rainfall Sunshine Humidity
See the full Santiago Atitlán climate overview or explore weather in Guatemala.
