San Juan La Laguna Weather in December
December in San Juan La Laguna averages 23°C (73°F) during the day and 14°C (57°F) at night. The perfect conditions and moderate rainfall make it a solid month to visit.
Rainfall in San Juan La Laguna in December
Analyzing past climate data, one can expect approximately 6 days of rain, averaging 33 mm (1.3 in). Rain days are few and the total is low, so this is a largely dry month. Any showers that do occur tend to be brief.
Temperature in San Juan La Laguna in December
Weather in San Juan La Laguna is at its perfect in December. Highs reach 23°C (73°F), while nights settle around 14°C (57°F). This kind of day-to-night contrast is typical for this time of year. Nights cool down to 14°C (57°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 Juan La Laguna in December
The days are predominantly sunny, with an estimated total of around 208 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.If your ideal day consists of dry skies and pleasant temperatures, January, February, March and December typically offer the best circumstances for San Juan La Laguna.
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 Juan La Laguna's climate page.
San Juan La Laguna Temperature in December
Min Temperature
14°C (57°F)
Max Temperature
23°C (73°F)
Chance of Rain
21%
Precipitation
33 mm (1.3 in)
Rainy days
6 days
Humidity
77% *
Sunshine
208 hours *
Percentage Sunshine
*
Daily Historical Temperatures
38-year average (1978-2025)
Based on our historical records, temperatures in San Juan La Laguna typically stay consistent throughout December, with daily highs averaging around 23°C (73°F). Nights are cool, with lows typically ranging from 7°C (45°F) to 10°C (50°F).
Average temperatures in December
Historical weather for San Juan La Laguna in December
Browse day-by-day weather records for San Juan La Laguna spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
San Juan La Laguna historical weather extremes in December
Based on weather observations in San Juan La Laguna between 1999 and 2025, these are the recorded extremes during December.
- The warmest day in December was on December 20, 2007, with a maximum of 33°C (91°F).
- The coldest December day was on December 19, 2000, with a maximum of 16°C (61°F).
- The coldest night in December in San Juan La Laguna was on December 8, 2000, with a minimum of -4°C (25°F).
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 Juan La Laguna in December
For San Juan La Laguna in December, 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. Some rain is possible, so pack something to handle light showers. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in San Juan 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 Juan La Laguna's climate page.
Temperature Rainfall Sunshine Humidity
See the full San Juan La Laguna climate overview or explore weather in Guatemala.
