Vega Baja Weather in December
December is one of the perfect months to visit Vega Baja, with daytime temperatures of 29°C (84°F) and lows of 23°C (73°F) at night. Some rainfall is typical for this time of year.
Rainfall in Vega Baja in December
Looking at the last 30 years, the data shows about 21 days with rain, averaging 57 mm (2.2 in) for the month. This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.
Temperature in Vega Baja in December
December in Vega Baja is generally perfect, with days reaching 29°C (84°F) and nights settling around 23°C (73°F). Overall, the month follows a fairly predictable daily temperature pattern. With overnight lows of 23°C (73°F), evenings stay pleasantly warm.
Sunshine in Vega Baja in December
The month enjoys around 216 hours of sunshine, creating mostly sunny days with good weather conditions.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March and December typically offer the best weather for Vega Baja.
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 Vega Baja's climate page.
Vega Baja Temperature in December
Min Temperature
23°C (73°F)
Max Temperature
29°C (84°F)
Chance of Rain
69%
Precipitation
57 mm (2.2 in)
Rainy days
21 days
Humidity
75% *
Sunshine
216 hours *
Percentage Sunshine
64% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Vega Baja typically stay consistent throughout December, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 23°C (73°F).
Average temperatures in December
Historical weather for Vega Baja in December
Browse day-by-day weather records for Vega Baja spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Vega Baja historical weather extremes in December
Our historical data for Vega Baja spans 1976 to 2025, revealing these weather extremes.
- Vega Baja recorded its highest December temperature of 34°C (93°F) on December 6, 1989.
- Vega Baja experienced its chilliest December day on December 15, 2001, reaching only 24°C (75°F).
- Vega Baja registered its coldest December night on December 30, 2002, with temperatures dropping to 18°C (64°F).
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 Vega Baja in December
Warm but pleasant conditions in Vega Baja in December. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Wet weather is likely, so pack waterproof gear for multiple rainy days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Vega Baja 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 Vega Baja's climate page.
Temperature Rainfall Sunshine Humidity
See the full Vega Baja climate overview or explore weather in Puerto Rico.
