San Marcos La Laguna Weather in May
During May, San Marcos La Laguna experiences high daytime temperatures of 23°C (73°F) and cooler nights around 15°C (59°F). May sits within the rainy season, so expect regular and often heavy rainfall.
Rainfall in San Marcos La Laguna in May
As part of the rainy season, San Marcos La Laguna sees around 17 days of rain in May, with an average of 391 mm (15 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.
Temperature in San Marcos La Laguna in May
Daytime temperatures in San Marcos La Laguna reach 23°C (73°F) in May, dropping to 15°C (59°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. At 15°C (59°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Sunshine in San Marcos La Laguna in May
Enjoy a sunny month with about 195 hours of sunshine, even though this month falls in the wet season. There is still enough sun to enjoy the outdoors.May in San Marcos La Laguna 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.
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 May
Min Temperature
15°C (59°F)
Max Temperature
23°C (73°F)
Chance of Rain
56%
Precipitation
391 mm (15 in)
Rainy days
17 days
Humidity
81% *
Sunshine
195 hours *
Percentage Sunshine
*
Daily Historical Temperatures
38-year average (1978-2025)
Based on our historical records, temperatures in San Marcos La Laguna typically stay consistent throughout May, with daily highs averaging around 23°C (73°F). Nights are cool, with lows around 13°C (55°F).
Average temperatures in May
Historical weather for San Marcos La Laguna in May
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 May
Based on 23 years of weather observations in San Marcos La Laguna between 2003 and 2026, these are the recorded extremes.
- The hottest May day on record in San Marcos La Laguna reached 35°C (95°F) (May 12, 2024).
- San Marcos La Laguna experienced its chilliest May day on May 31, 2003, reaching only 16°C (61°F).
- The lowest overnight temperature recorded in May was 6°C (43°F) (May 1, 2007).
Best Places in Guatemala in May
Find out more about the weather in Guatemala and which places have the best travel conditions in this month. See all of Guatemala in May →
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What to Wear in San Marcos La Laguna in May
For San Marcos La Laguna in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Also bring a poncho, it will rain a lot! Waterproof everything you can. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in San Marcos La Laguna in May
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.
