Vega Baja Weather in January
During January, Vega Baja experiences high daytime temperatures of 28°C (82°F) and cooler nights around 22°C (72°F). Some rainfall is typical during this period.
Rainfall in Vega Baja in January
Based on our climate data of the past 30 years, about 20 days of rain are anticipated, with 49 mm (1.9 in) on average. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.
Temperature in Vega Baja in January
January tends to be one of the perfect months in Vega Baja, with 28°C (82°F) in the afternoon and 22°C (72°F) overnight. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 22°C (72°F), evenings stay pleasantly warm. While slightly cooler, this month still offers warm and pleasant weather.
Sunshine in Vega Baja in January
Enjoy a sunny month with about 238 hours of sunshine, the clear skies make Vega Baja even more beautiful.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 January
Min Temperature
22°C (72°F)
Max Temperature
28°C (82°F)
Chance of Rain
65%
Precipitation
49 mm (1.9 in)
Rainy days
20 days
Humidity
74% *
Sunshine
238 hours *
Percentage Sunshine
70% *
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Vega Baja typically stay consistent throughout January, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 22°C (72°F).
Average temperatures in January
Historical weather for Vega Baja in January
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 January
According to our 49 years of weather records for Vega Baja, the following extremes were recorded between 1976 and 2025.
- Vega Baja recorded its highest January temperature of 32°C (90°F) on January 4, 1993.
- The lowest daytime temperature in January was 23°C (73°F), recorded on January 28, 2006.
- Nighttime temperatures dropped to 17°C (63°F) on January 27, 1986, marking the coldest January night on record.
Best Places in Puerto Rico in January
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 January →
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What to Wear in Vega Baja in January
Warm temperatures in January make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Rain gear is recommended, you can expect wet weather on multiple days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Vega Baja in January
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.
