Last updated: April 22, 2025
January in Isla Cozumel, Mexico, presents a refreshing climate ideal for those seeking a mild escape. With maximum temperatures reaching around 23°C (75°F) and a pleasant average of 14°C (57°F), the days are comfortably warm while the nights invite cozy evenings. However, travelers should prepare for a few rain showers, as the island experiences about 60 mm (2.3 in) of precipitation over approximately 6 days. The humidity levels hover around 72%, adding a touch of tropical feel to the cool winter air. Overall, January is a delightful time to explore the vibrant culture and stunning scenery of Cozumel.
In Isla Cozumel, Mexico, January's temperatures offer a comfortable blend of coolness and warmth, with lows around 7°C (45°F) and highs reaching up to 23°C (75°F). This month typically features an average temperature of 14°C (57°F), setting a pleasant stage for outdoor activities and exploration. As January transitions into February, the weather remains similarly mild, but you may notice a slight warming trend, with maximum temperatures peaking at 25°C (77°F). Subsequently, March maintains this moderate climate, while April brings a more noticeable heatwave, with highs climbing to 27°C (81°F). As the month progresses towards summer, temperatures continue to rise, showcasing Cozumel's evolving weather patterns—a perfect mix of cool mornings and sunny afternoons ideal for enjoying the island's stunning landscapes.
In January, Isla Cozumel experiences a moderate amount of precipitation, with an average of 60 mm (2.3 in) of rain over approximately 6 days. This sets the stage for the wetter months that follow, as February sees an increase to 75 mm (3.0 in) and 7 rainy days. Interestingly, March continues this trend with 57 mm (2.2 in), but the rainfall begins to taper off significantly by April, dropping to just 27 mm (1.1 in) over 4 days. By mid-year, precipitation dwindles dramatically, especially during the summer months of June through August, where rainfall is almost negligible. This pattern highlights Cozumel's transition from a relatively wet early season to a distinct dry period, allowing visitors to enjoy beautiful sunny days throughout the heart of summer. As the year progresses into the fall, rainfall increases again but remains mild, with only 14 mm (0.6 in) recorded in October, signaling a gradual return to the wetter conditions of the winter months.
In January, Isla Cozumel experiences a humid atmosphere with an average humidity of 72%. This level, while relatively high, marks the beginning of a gentle decline as the year progresses. As February approaches, humidity rises slightly to 77%, likely due to lingering winter conditions. However, from March onward, a noticeable trend emerges—humidity gradually decreases, hitting its annual low in August at just 42%. This refreshing dip allows for comfortable beach days and explorations. As summer wanes, humidity begins to climb again, culminating in December's 74%. Overall, Cozumel’s humidity dances through the months, offering a vibrant climate that evolves with the seasons.
In January, Isla Cozumel experiences a moderate UV Index of 4, allowing for about 30 minutes of sun exposure before risk of burning increases. As the year progresses, the UV Index steadily rises, peaking at an extreme level of 11 from May to August, drastically reducing burn time to just 10 minutes. This upward trend emphasizes the importance of sun protection during these months. However, as autumn arrives, the index begins to taper off, with November and December returning to a moderate 4 and 5, respectively, where burn times extend back to 30 minutes. For comprehensive details on how to stay safe under the sun, visit Isla Cozumel UV Index.
UV Risk Categories
In January, Isla Cozumel basks in approximately 196 hours of sunshine, marking the beginning of the year with a gentle glow. As February rolls in, sunshine dramatically increases to 243 hours, inviting visitors to embrace the warm, inviting weather. By March, the island shines even brighter with 299 hours, hinting at the approaching spring. The sun doesn't hold back in April, delivering 324 hours, and May follows suit, boasting 359 hours of radiant light. The peak warmth is reached in June and July, with 364 and 375 hours, respectively, making these months perfect for beach lovers and sunseekers. As summer gradually fades, the sun remains generous through August with 360 hours before tapering off in September and October to 318 and 298 hours. The year closes with November and December, offering 258 and 236 hours, respectively, ensuring that the festive season retains a touch of sunshine. Overall, Isla Cozumel's sunshine trend showcases a stunning progression from a moderate January to a sun-kissed summer, perfect for those yearning for warmth year-round.
In Isla Cozumel, January boasts a 63% chance of sunny weather, making it one of the brighter months of the year. This sunny disposition is part of a trend that sees the start of the year riding high on sunshine, with February and March trailing close behind at 61%. As we move into the warmer months, the likelihood of sun begins to dip, particularly in April and May, which see chances drop to 51% and 49% respectively. Interestingly, the summer months of July and August experience a resurgence with another 63% chance of sunshine. Overall, January stands out as a fantastic time for sun-seekers, setting a positive tone for the months ahead before the cloudier days of the late year set in.
In Isla Cozumel, Mexico, January ushers in approximately 10 hours of daylight, setting the stage for a gradual increase as the months progress. February sees an extended day length of 11 hours, which continues to grow, reaching 12 hours in March and hitting 13 hours in both April and May. The longest days occur in June and July, boasting 14 hours of sunlight, making these months particularly vibrant and inviting. As summer fades, daylight begins to wane—August retains 13 hours, while September and October drop to 12 and 11 hours respectively. By the time November rolls in, daylight returns to 10 hours, mirroring January's duration and closing the year with a sense of balance. Throughout the year, Cozumel's daylight patterns reflect a beautiful ebb and flow, enhancing the island's allure for sun-seekers and adventurers alike.
In January, Isla Cozumel experiences a gentle breath of wind with an average speed of 3.2 m/s (7 mph), setting a pleasant tone for the month. As the winter progresses into February, the winds calm slightly to 2.7 m/s (6 mph), creating a serene atmosphere ideal for beach lounging and exploration. The trend picks up again in March, where the wind speeds rise to 3.3 m/s (7 mph), invigorating the island with a refreshing breeze. This rhythm continues through April and June, hovering around 3.1 m/s to 3.3 m/s (6 to 7 mph), perfect for water sports and sailing enthusiasts. However, as summer rolls in during July and August, the winds settle back to a softer 2.9 m/s (6 to 7 mph), offering a more laid-back vibe. As the year winds down, the speeds gently decrease towards November, stabilizing around 2.5 m/s (6 mph) by the end of the year. Overall, January's winds create an inviting start to the year, transitioning seamlessly into milder breezes that characterize the tropical charm of Isla Cozumel.
The weather in Isla Cozumel changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of January's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Isla Cozumel and find detailed weather information for every month.
In January, the weather showcases a pleasant range with average temperatures hovering around 14°C (57°F) and maximums reaching up to 23°C (75°F). During this month, the area experiences approximately 60 mm (2.3 in) of rainfall over about 6 days, accompanied by a humidity level of 72%.
February follows closely, slightly cooler with an average temperature of 13°C (56°F) and maximums hitting 25°C (77°F). However, it sees increased precipitation at 75 mm (3.0 in) across 7 days, with humidity rising to 77%. For more detailed information, you can check out Isla Cozumel weather in February. Overall, both months offer a relatively mild climate, but February tends to be slightly wetter and more humid compared to January.
In January, the weather features temperatures ranging from a minimum of 7°C (45°F) to a maximum of 23°C (75°F), with an average temperature of 14°C (57°F). The month sees about 60 mm (2.3 in) of precipitation over 6 days, accompanied by a humidity level of 72%. In contrast, March experiences slightly warmer temperatures, with a maximum of 24°C (76°F) while maintaining the same minimum and average temperatures as January. Precipitation in March drops slightly to 57 mm (2.2 in) but occurs over more days, totaling 10. The humidity also decreases to 67%, making March a bit more comfortable. For more detailed information, you can check Isla Cozumel weather in March.
January and April present distinct weather patterns. In January, temperatures range from a minimum of 7°C (45°F) to a maximum of 23°C (75°F), with an average temperature of 14°C (57°F). The month experiences relatively high humidity at 72% and receives about 60 mm (2.3 in) of rainfall over 6 days. In contrast, April sees warmer conditions, with minimum temperatures around 10°C (51°F) and maximums soaring to 27°C (81°F), averaging 15°C (60°F). The weather is drier in April, with only 27 mm (1.1 in) of precipitation over 4 days and lower humidity at 56%. For more details, check out Isla Cozumel weather in April.
January and May present notably different weather patterns. In January, temperatures range from a minimum of 7°C (45°F) to a maximum of 23°C (75°F), with an average of 14°C (57°F). The month experiences higher precipitation levels at 60 mm (2.3 in) over 6 days and a humidity of 72%. In contrast, May boasts milder temperatures with a minimum of 11°C (52°F) and a maximum of 24°C (76°F), averaging 16°C (61°F). Precipitation drops significantly to just 26 mm (1.0 in) also over 6 days, accompanied by much lower humidity at 46%. For more detailed insights into the weather in May, check out Isla Cozumel weather in May.
In January, Isla Cozumel experiences milder temperatures, with averages around 14°C (57°F) and highs reaching up to 23°C (75°F). The month tends to be wetter, with about 60 mm (2.3 in) of precipitation over six days, and a higher humidity level of 72%. In contrast, June brings warmer conditions, with minimum temperatures of 14°C (57°F) and maximums climbing to 27°C (80°F). June is notably drier, receiving only 7 mm (0.3 in) of precipitation with no rainy days and a relative humidity of 48%. For more detailed information, check the Isla Cozumel weather in June.
The weather in January is notably cooler and wetter compared to July. With average temperatures ranging from a low of 7°C (45°F) to a high of 23°C (75°F), January experiences a total precipitation of 60 mm (2.3 in) over six days, coupled with a humidity level of 72%. In contrast, July offers warmer temperatures, with a minimum of 16°C (60°F) and a maximum reaching 28°C (83°F), while enjoying a dry spell with only 5 mm (0.2 in) of rainfall across zero precipitation days and a lower humidity of 46%. For more specifics on the typical climate conditions for this month, check out Isla Cozumel weather in July.
In January, the weather tends to be milder with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 23°C (75°F), averaging around 14°C (57°F). This month sees about 60 mm (2.3 in) of precipitation spread over 6 days, along with a higher humidity level of 72%. In contrast, August brings significantly warmer temperatures, with a minimum of 17°C (62°F) and a maximum of 28°C (83°F), averaging 21°C (71°F). The precipitation drops dramatically to just 5 mm (0.2 in) and occurs on no days, making the air feel drier with humidity at 42%. For more details on the weather in August, you can visit Isla Cozumel weather in August.
In January, the weather is cooler with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 23°C (75°F), accompanied by 60 mm (2.3 in) of precipitation over about 6 days, resulting in a humidity level of 72%. In contrast, September brings a noticeable warmth, featuring temperatures that range from a minimum of 16°C (61°F) to a maximum of 30°C (86°F), with significantly lower precipitation at just 6 mm (0.2 in) and no rainy days, leading to a more comfortable humidity of 52%. For more detailed insights into weather conditions during this month, check out Isla Cozumel weather in September.
January and October present distinct weather patterns, reflecting a transition from winter to autumn in Isla Cozumel. In January, temperatures range from a minimum of 7°C (45°F) to a comfortable maximum of 23°C (75°F), accompanied by relatively high humidity at 72% and about 60 mm (2.3 in) of precipitation over 6 days. In contrast, October boasts milder temperatures, with a minimum of 12°C (53°F) and a maximum reaching 32°C (90°F). The month features significantly less rainfall, with only 14 mm (0.6 in) falling in just 2 days, and a lower humidity of 58%. For further insights on the weather in October, visit Isla Cozumel weather in October.
When comparing the weather in January and November, January tends to be slightly cooler, with average temperatures ranging from a minimum of 7°C (45°F) to a maximum of 23°C (75°F), while November enjoys milder temperatures, with a minimum of 9°C (49°F) and a maximum of 27°C (80°F). January also experiences more precipitation, with 60 mm (2.3 in) spread over 6 days, compared to November's 35 mm (1.4 in) over just 2 days. Additionally, humidity levels are slightly higher in January at 72%, whereas November sees a more comfortable humidity level of 66%. For a closer look at what to expect in November, visit Isla Cozumel weather in November.
When comparing the weather between January and December, both months exhibit similar temperature trends, with average highs around 23°C (73°F to 75°F) and averages of 14°C (57°F in January and 58°F in December). However, January experiences slightly cooler minimum temperatures, averaging 7°C (45°F), while December has a minimum of 8°C (46°F). Precipitation levels are marginally lower in January at 60 mm (2.3 in) compared to 68 mm (2.7 in) in December, although both months see rain on about six days. Additionally, humidity remains comparable, with January at 72% and December at 74%. For more detailed insights on December weather specifically, you can check out Isla Cozumel weather in December.
As January rolls in, Isla Cozumel experiences a noticeable shift in weather that sets it apart from the balmy months that surround it. With temperatures dipping slightly, daily highs hover around a comfortable 23°C (75°F) and average lows fall to a refreshing 14°C (57°F). This cooler climate, combined with an average humidity of 72%, makes for pleasant days that invite exploration without the oppressive heat. While the chance of rain increases, with about six days of precipitation totaling 60 mm, these showers are typically brief, leaving ample time to enjoy the island's stunning beauty. For those curious about how Isla Cozumel's weather compares year-round, dive deeper into the details at Isla Cozumel Climate.