San Marcos La Laguna Weather in August
August in San Marcos La Laguna brings high temperatures, with daytime highs of 23°C (73°F) and nights around 15°C (59°F). It's part of the rainy season, with 298 mm (12 in) of rainfall on average, so an umbrella or poncho is a good idea.
Rainfall in San Marcos La Laguna in August
San Marcos La Laguna is in the rainy season in August, with rain on around 22 days and an average of 298 mm (12 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.
Temperature in San Marcos La Laguna in August
Daytime highs in San Marcos La Laguna in August reach 23°C (73°F), with nights around 15°C (59°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights cool down to 15°C (59°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 San Marcos La Laguna in August
The month brings about 185 hours of sunlight, offering a comfortable mix of sun and rainy moments.If you're looking for dry conditions and comfortable temperatures, August may not be the ideal month to visit San Marcos La Laguna. Our weather planner can help you explore destinations with more pleasant weather conditions.
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 San Marcos La Laguna's climate page.
San Marcos La Laguna Temperature in August
Min Temperature
15°C (59°F)
Max Temperature
23°C (73°F)
Chance of Rain
75%
Precipitation
298 mm (12 in)
Rainy days
22 days
Humidity
78% *
Sunshine
185 hours *
Percentage Sunshine
*
Daily Historical Temperatures
33-year average (1983-2025)
Based on our historical records, temperatures in San Marcos La Laguna typically stay consistent throughout August, with daily highs averaging around 23°C (73°F). Nights are cool, with lows around 13°C (55°F).
Average temperatures in August
Historical weather for San Marcos La Laguna in August
Browse day-by-day weather records for San Marcos La Laguna spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
San Marcos La Laguna historical weather extremes in August
Based on 28 years of weather observations (1997-2025), these are the most extreme conditions recorded in San Marcos La Laguna.
- San Marcos La Laguna recorded its highest August temperature of 34°C (93°F) on August 9, 2010.
- San Marcos La Laguna experienced its chilliest August day on August 15, 2003, reaching only 13°C (55°F).
- Nighttime temperatures dropped to 6°C (43°F) on August 1, 2001, marking the coldest August night on record.
Best Places in Guatemala in August
Find out more about the weather in Guatemala and which places have the best travel conditions in this month. See all of Guatemala in August →
perfect weather
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tolerable
unpleasant
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What to Wear in San Marcos La Laguna in August
Comfortable temperatures call for an easy wardrobe in August. 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. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in San Marcos La Laguna in August
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 San Marcos La Laguna's climate page.
Temperature Rainfall Sunshine Humidity
See the full San Marcos La Laguna climate overview or explore weather in Guatemala.
