Last updated: August 31, 2025
In January, Ponce, Puerto Rico, offers a pleasant tropical climate characterized by an average temperature of 24°C (75°F). Visitors can expect maximum temperatures reaching 27°C (81°F) during the day, while the nights cool down to a comfortable minimum of 18°C (65°F). Though this month sees about 26 mm (1.0 in) of rainfall over 10 days, the overall humidity level remains around 76%, contributing to the lush scenery and vibrant atmosphere. This combination of warm temperatures and sporadic rain makes January an enticing time to experience the charm of Ponce.
In Ponce, Puerto Rico, January offers a delightful climate characterized by mild temperatures that invite both relaxation and adventure. With a minimum of 18°C (65°F) and a comfortable average of 24°C (75°F), residents and visitors alike can enjoy outdoor activities under the warm sun. Days peak at a pleasant 27°C (81°F), making it a perfect month for exploring the vibrant culture and scenic landscapes. As the month progresses into February, temperatures rise slightly, yet January maintains a sweet spot of warmth that ushers in the year. This early taste of tropical weather hints at the upcoming months, where temperatures subtly increase, laying the foundation for the sunny charm that defines Ponce's tropical climate throughout the year.
In January, Ponce, Puerto Rico, experiences relatively low precipitation, with just 26 mm (1.0 in) of rain typically falling over 10 days. This marks the start of the year with a gentle drip, leading into February, which sees a slight increase to 28 mm (1.1 in). As winter transitions to spring, the rains amplify noticeably; by March, precipitation nearly doubles to 53 mm (2.1 in). This upward trend continues into the warmer months, peaking dramatically in September with a staggering 158 mm (6.2 in) over 23 days, making it one of the wettest months of the year. Overall, January serves as a calm intro to a wetter season, foreshadowing the dramatic shifts in precipitation that characterize Ponce's climate as the year unfolds.
In January, Ponce, Puerto Rico, experiences a comfortable average humidity of 76%, setting a pleasant tone for the new year. This level of moisture in the air is consistent with the following months of February and March, which maintain a similar 75% humidity, highlighting a brief period of steady atmospheric conditions. As spring approaches, humidity climbs back to 76% in April and May, before making a noticeable leap in June to 78%. The summer months see a peak, with July reaching 81%—the highest in the year—before slightly tapering off in August and September at 80% and 79%, respectively. As the year winds down, humidity gently declines, settling at 78% in October and November, and finishes at 77% in December. Overall, this trend reflects a warm, tropical climate that remains relatively humid year-round, with notable increases in mid-summer.
In January, Ponce, Puerto Rico, experiences a UV Index of 9, which falls into the very high exposure category, indicating a burn time of just 15 minutes for those without adequate protection. As the months progress into February, the UV levels peak dramatically, reaching 11, and maintain an extreme categorization through to March and April, both seeing an index of 13. This trend of extreme UV exposure continues until September, where the index touches 14, tightening the burn window to just 10 minutes. Notably, as we transition towards the end of the year, the UV index slightly drops back to 10 in November and 9 in December, reverting to that initial very high classification. This pattern strongly emphasizes the importance of protecting oneself from harmful UV rays throughout the year, especially during the spring and summer months. For more detailed information about UV exposure, visit Ponce UV Index.
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January in Ponce, Puerto Rico, ushers in 260 hours of sunshine, setting the stage for an upward trend that propels the island into the spring months. As winter gives way to February's 306 hours, the warmth and brightness only intensify. By March, the sun beams down for 346 hours, leading to an even sunnier April at 349 hours. May reaches a peak with 359 hours of glorious sunshine, offering a perfect backdrop for outdoor adventures. This solar bounty stays robust during the summer, with 356 hours in July and 352 hours in August, before gently tapering off to 316 hours in September. The sun remains generous through October and November, providing 314 and 300 hours respectively, before closing the year with 320 hours in December. This gradual yet noticeable shift highlights Ponce's appeal as a year-round sunny destination, inviting visitors to bask in its evolving luminosity.
In Ponce, Puerto Rico, January offers a 48% chance of sunny weather, setting the stage for a delightful start to the year. As winter transitions into spring, the likelihood of sun noticeably increases in February to 70%, before tapering slightly to 63% in March. This upward trend peaks during February, making it the sunniest month in the early part of the year. Following that, April sees a dip to 45%, but overall, January stands out with its relatively moderate sunshine potential, hinting at a diverse and dynamic weather landscape ahead in the following months. The subsequent months see fluctuations but maintain a generally favorable outlook, showcasing the charm of Ponce's climate as it navigates through the year.
In Ponce, Puerto Rico, January ushers in a steady 11 hours of daylight, a pattern that continues into February. As spring approaches in March, daylight extends to 12 hours, a duration that remains consistent through May. The summer months of June and July shine the brightest, offering 13 hours of daylight to bask in the island's natural beauty. As August fades into fall, daylight gradually returns to 12 hours, continuing through September and October. By November, the daylight hours dip back to 11, mirroring the early months of the year and creating a rhythmic cycle of light and dark that is characteristic of this tropical paradise.
In Ponce, Puerto Rico, January brings a gentle average wind speed of 4.5 m/s (10 mph), setting a calm tone for the start of the year. As the months progress, the winds pick up slightly, with February showing a notable increase to 5.8 m/s (13 mph). This upward trend continues into the summer, peaking in July at 5.6 m/s (13 mph), before gradually tapering off in the fall and winter months. Interestingly, while the winds are typically milder from September to November, bringing gusts around 3.3 to 4.1 m/s (7 to 9 mph), December experiences a resurgence to 4.8 m/s (11 mph), hinting at the dynamic nature of Ponce's winter weather. Overall, the January winds reflect a serene beginning, transitioning into the more spirited breezes of spring and summer, culminating in a return to tranquil conditions as the year draws to a close.
Weather in Ponce varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Ponce, focusing on differences in temperature, rainfall, humidity, and UV levels.
January and February exhibit similar temperature ranges, with January experiencing a minimum temperature of 18°C (65°F) and February slightly warmer with a minimum of 20°C (68°F). Both months have an average temperature of 24°C (75°F) and a maximum of 27°C (81°F) for January and 27°C (82°F) for February. However, February sees a slight increase in precipitation, with 28 mm (1.1 in) over 8 days, compared to January's 26 mm (1.0 in) over 10 days. Humidity levels are consistent, with January at 76% and February slightly lower at 75%. For more detailed information, visit Ponce weather in February.
In January, the weather features a mild temperature range with a minimum of 18°C (65°F) and an average of 24°C (75°F), while March shows a slight increase in the minimum temperature to 20°C (68°F) but maintains the same average and maximum temperatures of 24°C (75°F) and 27°C (81°F), respectively. Precipitation is more pronounced in March, with 53 mm (2.1 in) over 14 days compared to January’s 26 mm (1.0 in) over 10 days. Despite the increase in rainfall, the humidity remains relatively stable, with January at 76% and March slightly lower at 75%. For a detailed look at what to expect during March, you can visit Ponce weather in March.
In January, the weather features mild temperatures with a minimum of 18°C (65°F) and an average of 24°C (75°F), while the maximum reaches 27°C (81°F). Precipitation is relatively low, totaling 26 mm (1.0 in) over about 10 days and humidity remains steady at 76%. In contrast, April sees slightly warmer temperatures, with a minimum of 20°C (69°F), while the average stays the same at 24°C (76°F) and the maximum climbs to 28°C (83°F). However, April is rainier, with total precipitation increasing to 50 mm (2.0 in) over approximately 16 days, maintaining the same humidity level. For more specific details on the conditions in April, you can check Ponce weather in April.
In January, the weather is characterized by milder temperatures, with a minimum of 18°C (65°F) and an average of 24°C (75°F), reaching a maximum of 27°C (81°F). This month experiences relatively low precipitation, totaling 26 mm (1.0 in) over about 10 days, while maintaining consistent humidity levels around 76%. In contrast, May brings warmer conditions, with minimum temperatures rising to 22°C (72°F) and an average of 25°C (77°F), peaking at 29°C (85°F). Precipitation also increases in May, with 62 mm (2.4 in) recorded over 17 days, yet humidity remains steady at 76%. For more details on the weather in May, check out Ponce weather in May.
In January, the weather in Ponce features mild temperatures, with an average of 24°C (75°F) and a max reaching 27°C (81°F). The month experiences 26 mm (1.0 in) of precipitation over about 10 days, with humidity levels around 76%. In contrast, June sees slightly warmer conditions with an average of 26°C (79°F), peaking at 29°C (85°F). Rainfall increases to 55 mm (2.2 in) spread over 15 days, accompanied by a marginally higher humidity of 78%. For more detailed information, check Ponce weather in June.
In comparing the weather between January and July, January presents milder temperatures, with a minimum of 18°C (65°F) and an average of 24°C (75°F), while July is noticeably warmer, with a minimum of 23°C (74°F) and an average of 26°C (80°F). January experiences less precipitation, totaling 26 mm (1.0 in) over about 10 days, compared to July's significantly higher rainfall of 83 mm (3.3 in) across 15 days. Furthermore, humidity levels are slightly higher in July at 81%, compared to January's 76%. For more details on the July weather in Ponce, you can visit Ponce weather in July.
In January, the weather is generally mild with average temperatures ranging from a minimum of 18°C (65°F) to a maximum of 27°C (81°F), accompanied by a relatively low precipitation of 26 mm (1.0 in) over about 10 days and a humidity level of 76%. In contrast, August experiences warmer temperatures, with averages between 23°C (74°F) and 30°C (87°F). However, it also sees significantly higher precipitation of 89 mm (3.5 in) over 16 days, alongside an increase in humidity to 80%. For a more detailed look at what to expect, check out Ponce weather in August.
In comparing the weather between January and September, it's clear that both months offer warm temperatures, but September tends to be warmer overall. January sees minimum temperatures of 18°C (65°F) and averages around 24°C (75°F), while September starts at a higher minimum of 23°C (75°F) and averages about 26°C (80°F). Furthermore, September experiences significantly more rainfall, with 158 mm (6.2 in) over 23 days compared to January's 26 mm (1.0 in) over 10 days. Humidity is slightly higher in September at 79%, compared to 76% in January. For a detailed look at the weather in September, check out Ponce weather in September.
When comparing the weather in January and October, significant differences become clear. In January, temperatures range from a minimum of 18°C (65°F) to a maximum of 27°C (81°F), with an average of 24°C (75°F) and relatively low precipitation at 26 mm (1.0 in) over about 10 days. Conversely, October experiences warmer temperatures, with minimums around 23°C (74°F) and maximums reaching up to 30°C (86°F), averaging 26°C (79°F). However, it also sees a notable increase in rainfall, with 115 mm (4.5 in) spread across approximately 23 days. Humidity remains quite similar in both months, hovering around 76% in January and slightly increasing to 78% in October. For more detailed insights, check out Ponce weather in October.
In comparing the weather between January and November, January typically sees milder temperatures with a minimum of 18°C (65°F) and an average of 24°C (75°F), while November experiences slightly warmer temperatures, with a minimum of 22°C (72°F) and an average of 25°C (78°F). Additionally, November is marked by significantly higher precipitation, with 88 mm (3.5 in) over 17 days, compared to January’s 26 mm (1.0 in) spread over 10 days. Both months boast high humidity levels, with January at 76% and November slightly higher at 78%. For more detailed information on November weather specifically, check out Ponce weather in November.
In January, the weather is slightly cooler compared to December, with average temperatures ranging from a minimum of 18°C (65°F) to a maximum of 27°C (81°F). In contrast, December experiences milder temperatures, with a minimum of 21°C (71°F) and a maximum of 28°C (84°F). While January sees slightly less precipitation at 26 mm (1.0 in), December has a bit more with 31 mm (1.2 in), though both months record rainfall on about 10 days. Humidity levels are quite similar, with January at 76% and December at 77%. For more details on December weather, you can visit Ponce weather in December.
January in Ponce offers a delightful respite compared to other months, with mild temperatures that tend to be more comfortable and less oppressive. As the average temperature hovers around a pleasant 24°C, locals and visitors alike can enjoy outdoor activities without the usual heat. While the month experiences some rainfall, with about 10 days seeing precipitation, it is relatively moderate, allowing for plenty of sunny spells and vibrant days. The humidity level remains high, typical for the region, but it doesn’t detract from the enjoyable weather. For a complete understanding of what to expect throughout the year, be sure to check out Ponce Climate.