Weather in Puerto Rico for January 2025
In general, the average temperature in Puerto Rico at the beginning of January is 27.6 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 27 °C by the end of January.
Expect significant rainfall in Puerto Rico during January, with an average of 16 rainy days.
Is January a good time to visit Puerto Rico? check out the best time to travel to Puerto Rico page.
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Puerto Rico in January average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  27° | 2 29° | 3  27° | 4 27° | 5 28° | ||
| 6 28° | 7 27° | 8 28° | 9 28° | 10 29° | 11 27° | 12  28° |
| 13 28° | 14 28° | 15 27° | 16  26° | 17 27° | 18 27° | 19 29° |
| 20  30° | 21  30° | 22 29° | 23 29° | 24 26° | 25 27° | 26 28° |
| 27 25° | 28 27° | 29 27° | 30 28° | 31 27° |
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Temperatures trend during January in Puerto Rico
January weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jan. | Patchy rain possible | 27° /22° | 2.2 mm | 6 | |
| 2 Jan. | Patchy rain possible | 29° /21° | 0.8 mm | 7 | |
| 3 Jan. | Moderate rain at times | 27° /21° | 3.3 mm | 7 | |
| 4 Jan. | Moderate rain at times | 27° /21° | 3.1 mm | 6 | |
| 5 Jan. | Moderate rain at times | 28° /21° | 2 mm | 6 | |
| 6 Jan. | Patchy rain possible | 28° /21° | 1 mm | 6 | |
| 7 Jan. | Moderate or heavy rain shower | 27° /21° | 3 mm | 6 | |
| 8 Jan. | Moderate or heavy rain shower | 28° /21° | 4.2 mm | 6 | |
| 9 Jan. | Patchy rain possible | 28° /21° | 1.8 mm | 6 | |
| 10 Jan. | Patchy rain possible | 29° /21° | 0.3 mm | 7 | |
| 11 Jan. | Moderate rain at times | 27° /21° | 3.9 mm | 6 | |
| 12 Jan. | Heavy rain at times | 28° /22° | 2.8 mm | 6 | |
| 13 Jan. | Patchy rain possible | 28° /21° | 0.7 mm | 6 | |
| 14 Jan. | Patchy rain possible | 28° /21° | 0.6 mm | 6 | |
| 15 Jan. | Heavy rain at times | 27° /22° | 5.5 mm | 6 | |
| 16 Jan. | Overcast | 26° /21° | 1.4 mm | 6 | |
| 17 Jan. | Overcast | 27° /22° | 0.7 mm | 6 | |
| 18 Jan. | Overcast | 27° /22° | 0.5 mm | 6 | |
| 19 Jan. | Patchy rain possible | 29° /21° | 0.8 mm | 6 | |
| 20 Jan. | Cloudy | 30° /21° | 0 mm | 7 | |
| 21 Jan. | Partly cloudy | 30° /21° | 0 mm | 7 | |
| 22 Jan. | Cloudy | 29° /21° | 0.4 mm | 6 | |
| 23 Jan. | Cloudy | 29° /21° | 0.3 mm | 7 | |
| 24 Jan. | Overcast | 26° /21° | 6 mm | 6 | |
| 25 Jan. | Patchy rain possible | 27° /21° | 1.7 mm | 6 | |
| 26 Jan. | Patchy rain possible | 28° /21° | 1.3 mm | 6 | |
| 27 Jan. | Patchy rain possible | 25° /21° | 2.9 mm | 6 | |
| 28 Jan. | Patchy rain possible | 27° /21° | 0.6 mm | 7 | |
| 29 Jan. | Patchy rain possible | 27° /20° | 1 mm | 7 | |
| 30 Jan. | Patchy rain possible | 28° /21° | 0.8 mm | 6 | |
| 31 Jan. | Patchy rain possible | 27° /22° | 3.6 mm | 6 | |
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Guide for Puerto Rico in January
In January, Puerto Rico experiences pleasant and mild weather, making it an ideal destination for travelers seeking a warm escape from the winter chill.
At the beginning of the month, the weather in Puerto Rico is characterized by comfortable temperatures, with average highs around 28° and lows around 21°.
The island enjoys plenty of sunshine, making it perfect for outdoor activities such as beach outings, hiking, and exploring the vibrant local culture.
As the month progresses, the weather in Puerto Rico remains relatively consistent, with temperatures staying within the same range. Visitors can expect to enjoy the beautiful beaches and indulge in water sports without the discomfort of excessive heat.
The evenings may bring a gentle breeze, creating a pleasant atmosphere for dining al fresco or taking leisurely strolls along the coastline.
Overall, January offers an excellent opportunity to experience Puerto Rico's natural beauty and rich heritage without the sweltering heat of the summer months.
Whether you're interested in historical sites, natural wonders, or simply unwinding on the beach, Puerto Rico's January weather provides an inviting backdrop for a memorable vacation.
Puerto Rico in January - FAQ
What to pack to Puerto Rico in January?
As you prepare for your trip to Puerto Rico in January, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Puerto Rico, during January, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
January rainfall patterns in Puerto Rico
UV exposure in Puerto Rico during January
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