San Marcos La Laguna Weather in December
December in San Marcos La Laguna brings high temperatures, with highs of 23°C (73°F) and nights dropping to 13°C (55°F). With perfect weather conditions overall, it's a good time to visit.
Rainfall in San Marcos La Laguna in December
Typically, you can expect about 7 days of rain this month, with 29 mm (1.1 in) on average. Rain is scarce this month and when it does fall, it tends to be light. Unlikely to disrupt plans significantly.
Temperature in San Marcos La Laguna in December
If you're visiting San Marcos La Laguna in December, expect perfect temperatures with highs of 23°C (73°F) and overnight lows of 13°C (55°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 13°C (55°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in San Marcos La Laguna in December
The city usually sees around 208 hours of sunlight, indicating many sunny days — a great month for sightseeing.If you're a fan of comfortable temperatures and drier conditions, December is a great time to visit.
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 December
Min Temperature
13°C (55°F)
Max Temperature
23°C (73°F)
Chance of Rain
22%
Precipitation
29 mm (1.1 in)
Rainy days
7 days
Humidity
77% *
Sunshine
208 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 December, with daily highs averaging around 23°C (73°F). Nights are cool, with lows typically ranging from 6°C (43°F) to 10°C (50°F).
Average temperatures in December
Historical weather for San Marcos La Laguna in December
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 December
According to our 26 years of weather records for San Marcos La Laguna, the following extremes were recorded between 1999 and 2025.
- On December 20, 2007, temperatures climbed to 33°C (91°F), marking the warmest December day on record.
- The coldest December day was on December 19, 2000, with a maximum of 16°C (61°F).
- Nighttime temperatures dropped to -4°C (25°F) on December 8, 2000, marking the coldest December night on record.
Best Places in Guatemala in December
Find out more about the weather in Guatemala and which places have the best travel conditions in this month. See all of Guatemala in December →
perfect weather
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What to Wear in San Marcos La Laguna in December
Pleasant temperatures in December mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Pack a light rain jacket or compact umbrella for occasional showers. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in San Marcos La Laguna in December
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.
