La Tosca Weather in December
December is one of the perfect months to visit La Tosca, with daytime temperatures of 29°C (84°F) and lows of 24°C (75°F) at night. Some rainfall is typical for this time of year.
Rainfall in La Tosca in December
Looking at the last 30 years, the data shows about 20 days with rain, averaging 28 mm (1.1 in) for the month. Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.
Temperature in La Tosca in December
La Tosca in December has perfect weather. Days reach 29°C (84°F) and nights cool to 24°C (75°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights stay warm at around 24°C (75°F), so light bedding and good ventilation are worth thinking about.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 Puerto Rico, check out our La Tosca's climate page.
La Tosca Temperature in December
Min Temperature
24°C (75°F)
Max Temperature
29°C (84°F)
Chance of Rain
66%
Precipitation
28 mm (1.1 in)
Rainy days
20 days
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in La Tosca typically stay consistent throughout December, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 21°C (70°F).
Average temperatures in December
Historical weather for La Tosca in December
Browse day-by-day weather records for La Tosca spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
La Tosca historical weather extremes in December
Based on 28 years of weather observations in La Tosca between 1997 and 2025, these are the recorded extremes.
- La Tosca recorded its highest December temperature of 34°C (93°F) on December 24, 2002.
- La Tosca experienced its chilliest December day on December 22, 2023, reaching only 24°C (75°F).
- The lowest overnight temperature recorded in December was 16°C (61°F) (December 18, 2008).
Best Places in Puerto Rico in December
Find out more about the weather in Puerto Rico and which places have the best travel conditions in this month. See all of Puerto Rico in December →
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What to Wear in La Tosca in December
Warm weather calls for comfortable, breathable clothing in December. 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). Some rain is possible, so pack something to handle light showers.What To Do in La Tosca 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 Puerto Rico, check out our La Tosca's climate page.
See the full La Tosca climate overview or explore weather in Puerto Rico.
