Last updated: April 22, 2025
In January, Rosarito, Mexico, experiences a mild coastal climate, with maximum temperatures reaching 24°C (75°F) and an average of 14°C (58°F). The month welcomes cooler nights as temperatures dip to a minimum of 8°C (47°F). Visitors should prepare for occasional rain, as the region receives about 48 mm (1.9 in) of precipitation over approximately 6 days, contributing to a humidity level of 72%. This combination of moderate temperatures and variable rainfall makes January an intriguing time to explore the beauty of Rosarito, blending refreshing sea breezes with vibrant coastal scenery.
In Rosarito, Mexico, January offers a mild climate, with temperatures ranging from a cool 8°C (47°F) at night to a comfortable 24°C (75°F) during the day. The average temperature hovers around 14°C (58°F), making it an inviting time for those seeking to escape colder winters elsewhere. As the month unfolds, the temperatures gradually trend upward, revealing a consistent pattern of warmth that continues into the following months. Even as the evenings may be brisk, the sunny days provide ample opportunity for outdoor activities, embodying the charm of winter on the Pacific coast. Overall, January serves as a pleasant gateway to the warmer and livelier days ahead in Rosarito.
In January, Rosarito, Mexico, experiences a measurable amount of precipitation, totaling 48 mm (1.9 in) over about six rainy days. This marks a modest start to the year compared to the wetter December that precedes it, which sees a substantial 62 mm (2.5 in). After January, precipitation generally declines, with February witnessing a slight increase to 62 mm (2.4 in), before dropping significantly in the following months, particularly by July and August, when the region often sees little to no rain. This pattern highlights a pronounced seasonal shift from the cooler, wetter winter months to the dry summer period, illustrating Rosarito's characteristic desert climate and its occasional winter showers that nourish the landscape.
In January, Rosarito, Mexico, experiences a humidity level of 72%, marking the onset of the year's slightly wetter season. This month serves as a bridge from the cooler, more humid winter months to the drier conditions ahead. As the year progresses into February, humidity rises to 77%, peaking early in the year before gradually tapering off in the subsequent months. By April, the humidity drops to 56%, and it continues to decrease, reaching its lowest point of 42% in August. This trend highlights a shift towards a much drier summer, with humidity levels remaining modestly low through July and August. As autumn approaches, humidity begins its ascent once again, peaking in November at 66%, before closing the year with a slight increase to 74% in December. Overall, January's humidity sets the stage for a dynamic seasonal transition, reflecting Rosarito's diverse climate throughout the year.
In January, Rosarito, Mexico experiences a moderate UV Index of 4, indicating safe sun exposure with a burn time of 30 minutes. As the months progress, the UV Index steadily increases, peaking at an extreme level of 11 during the summer months (May through August), where even brief exposure can lead to burns in just 10 minutes. Notably, March and April also see very high ratings, with burn times dropping to as low as 15 minutes. As autumn arrives, the UV Index gradually decreases, returning to moderate levels by November and December, reminiscent of the early year conditions. This trend highlights the need for careful sun protection, especially in the peak summer months. For more detailed insights on UV exposure, visit Rosarito UV Index.
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In January, Rosarito, Mexico, greets the year with a refreshing 196 hours of sunshine, setting the stage for a bright start. As the month transitions into February, the days grow sunnier, accumulating 243 hours and hinting at the promise of spring. By March, residents and visitors bask in 299 hours of sunshine, a clear signal that winter's grip is loosening. The trend continues to rise into April with 324 hours, reaching a peak of 359 hours in May, where sunshine becomes a daily delight. This upward trajectory climaxes in June and July with 364 and 375 hours respectively, making summer the sunniest season. However, as the year wanes, sunshine hours gradually taper off, with August at 360 hours and a gentle decline through autumn, settling at 236 hours by December. This rhythmic pattern showcases how Rosarito beautifully transitions from the serene sunlight of winter into an exuberant summer glow, making it a desirable destination year-round.
In January, Rosarito, Mexico, boasts a 63% chance of sunny weather, making it one of the brighter months in the coastal region. As the month rolls into February, the likelihood of sunshine slightly dips to 61%, but remains consistently high compared to the rest of the year. Interestingly, the trend shows a gradual decline throughout the spring and summer months, with April hitting 51% and slowly dropping to 48% by June. However, the sun doesn’t stay hidden for long—August and September see a rebound, each returning to a 63% and 67% chance, respectively. This pattern suggests that while January offers a promising start to the year, the sun shines brightest again as summer approaches, ensuring ample opportunity for sunseekers throughout Rosarito’s year.
In January, Rosarito enjoys about 10 hours of daylight, a gentle start to the year that gradually welcomes more light as the months progress. By February, the days stretch to 11 hours, and this upward trend continues, peaking at an impressive 14 hours in June. As summer fades, the daylight begins to taper off, with July and August maintaining a comfortable 13-hour duration before a subtle decline leads back to 12 hours in September. The rhythm of seasonal change becomes evident as October and November bring us back to 10 hours of daylight, closing the year as it began. This dynamic range of daylight not only highlights Rosarito's vibrant seasons but also invites both residents and visitors to soak in all the sun-soaked moments the coastal town has to offer.
In January, Rosarito, Mexico, greets visitors with a gentle breeze, boasting an average wind speed of 3.3 m/s (7 mph). This moderate wind offers a soothing backdrop that complements the serene coastal atmosphere. As February rolls in, the wind calms slightly, dropping to 3.0 m/s (7 mph), before picking up again in March to reach 3.6 m/s (8 mph), hinting at the dynamic weather patterns typical of spring. The wind speed stabilizes around 3.4 m/s (8 mph) in April and June, creating ideal conditions for beachgoers and water sports enthusiasts. Notably, the summer months exhibit a slight dip, with July and August averaging 3.1 m/s and 3.2 m/s respectively, while the autumn transition in November sees a notable reduction, plummeting to 2.6 m/s (6 mph). This ebb and flow of winds throughout the year highlights Rosarito's unique climatic character, making it a remarkable destination for those who revel in coastal life.
The weather in Rosarito 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 Rosarito and find detailed weather information for every month.
January and February exhibit similar temperature ranges, with January showing a minimum of 8°C (47°F) and February slightly cooler at 7°C (45°F). Both months average around 14°C (58°F), and their maximum temperatures are close, with January reaching 24°C (75°F) and February hitting 24°C (76°F). However, February experiences more precipitation at 62 mm (2.4 in) compared to January's 48 mm (1.9 in), coupled with slightly higher humidity levels at 77% versus January's 72%. For a more detailed look at February's weather, check out Rosarito weather in February.
When comparing the weather between January and March, we can see some interesting similarities and slight differences. Both months experience a minimum temperature of 8°C (47°F) and an average temperature of 14°C (58°F), with maximum temperatures reaching 24°C (75°F) in January and slightly higher at 24°C (76°F) in March. Precipitation levels are closely matched, with January receiving 48 mm (1.9 in) over 6 days, while March sees slightly less at 44 mm (1.7 in) spread over 9 days. Additionally, humidity levels are a bit lower in March at 67% compared to 72% in January. For more detailed weather information specific to March, you can check out Rosarito weather in March.
In January, the weather is generally cooler with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 24°C (75°F), accompanied by 48 mm (1.9 in) of precipitation over six days and a humidity level of 72%. In contrast, April brings warmer conditions, with temperatures starting at a minimum of 11°C (51°F) and reaching a maximum of 26°C (80°F). Additionally, April experiences significantly less rainfall, totaling just 20 mm (0.8 in) over three days, and a lower humidity level of 56%. This shift reflects the transition to a drier and warmer spring climate. For more specific details about the weather in April, you can visit Rosarito weather in April.
In January, the weather is generally mild, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 24°C (75°F) and an average of 14°C (58°F). However, it is also quite humid at 72%, with around 48 mm (1.9 in) of precipitation occurring over six days. In contrast, May offers slightly warmer conditions, with temperatures starting at a minimum of 12°C (53°F) and averaging 16°C (61°F), while still reaching up to 24°C (75°F). The humidity drops to a more comfortable 46%, and there is less rain, totaling just 18 mm (0.7 in) over four days. For a closer look at May's weather, you can visit Rosarito weather in May.
In January, the weather is relatively mild with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 24°C (75°F), offering an average of 14°C (58°F). The month sees around 48 mm (1.9 in) of precipitation over six days, resulting in higher humidity at 72%. In contrast, June experiences warmer weather with temperatures starting at 14°C (58°F) and peaking at 26°C (79°F), averaging 17°C (64°F). Notably, there is significantly less precipitation in June, with only 4 mm (0.2 in) and no rainy days, leading to a much lower humidity level of 48%. For more detailed information, you can check Rosarito weather in June.
January and July present contrasting weather patterns that significantly influence outdoor activities. In January, temperatures range from a minimum of 8°C (47°F) to a maximum of 24°C (75°F), with an average of 14°C (58°F). The month experiences more precipitation, totaling 48 mm (1.9 in) over six days, and the humidity is relatively high at 72%. In stark contrast, July boasts milder temperatures, with a minimum of 15°C (60°F) and a maximum of 26°C (80°F), averaging around 20°C (68°F). The month is notably drier, receiving only 3 mm (0.1 in) of precipitation and enjoying low humidity levels at 46%. For a more detailed look at the weather in this time period, check out Rosarito weather in July.
In January, the weather features a minimum temperature of 8°C (47°F) and can rise to an average maximum of 24°C (75°F), with an overall average of 14°C (58°F). The month also experiences moderate precipitation, with about 48 mm (1.9 in) falling over six days, contributing to a relatively high humidity level of 72%. In contrast, August offers a significantly warmer climate with minimum temperatures starting at 17°C (62°F) and reaching a maximum of 28°C (82°F), resulting in an average of 21°C (70°F). This month is characterized by a much drier atmosphere, recording only 3 mm (0.1 in) of precipitation and no rainy days, alongside a lower humidity of 42%. For more details on the August weather, you can check Rosarito weather in August.
In January, the weather tends to be cooler with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 24°C (75°F), averaging around 14°C (58°F). With 48 mm (1.9 in) of precipitation over six days and a humidity level of 72%, the month generally feels damp and overcast. In contrast, September experiences significantly warmer temperatures, with a minimum of 16°C (62°F) and a high of 29°C (85°F), averaging 20°C (69°F). Additionally, September boasts lower humidity at 52% and very little rainfall, only 4 mm (0.2 in) and no rainy days. For more insights on September weather, visit Rosarito weather in September.
In January, the weather is cooler with minimum temperatures around 8°C (47°F) and an average of 14°C (58°F), reaching a maximum of 24°C (75°F). This month also sees more rainfall, with about 48 mm (1.9 in) of precipitation over 6 days and higher humidity levels at 72%. In contrast, October offers warmer conditions, with minimums of 13°C (55°F) and an average of 19°C (67°F), peaking at 30°C (86°F). Additionally, October experiences significantly less rainfall, with only 12 mm (0.5 in) over a mere 2 days, along with lower humidity at 58%. For more details on conditions in October, check out Rosarito weather in October.
In January, the weather features a wider temperature range with a minimum of 8°C (47°F) and a maximum of 24°C (75°F), while November enjoys milder temperatures, ranging from a minimum of 10°C (50°F) to a maximum of 26°C (79°F). January also sees more rainfall, averaging 48 mm (1.9 in) over 6 days, compared to November's lighter precipitation of 27 mm (1.1 in) over just 2 days. Additionally, humidity levels are slightly higher in January at 72%, compared to November's 66%. For more detailed information on November's climate, check out Rosarito weather in November.
When comparing January and December weather, we see only slight differences in temperature and precipitation. In January, temperatures range from a minimum of 8°C (47°F) to a maximum of 24°C (75°F), with an average of 14°C (58°F). In contrast, December has a slightly warmer average of 15°C (59°F), though it has a lower minimum of 9°C (48°F) and a maximum of 23°C (74°F). Precipitation is also greater in December, totaling 62 mm (2.5 in) over 5 days compared to January's 48 mm (1.9 in) over 6 days. Humidity remains fairly consistent, with January at 72% and December at 74%. For more insights into the climate during December, visit Rosarito weather in December.
As January rolls in, Rosarito experiences a refreshing change in weather, marked by cooler temperatures and increased humidity compared to the balmy summer months. With average highs around 24°C and lows dipping to 8°C, it's a perfect time for visitors seeking milder conditions. While the month brings about occasional rain, contributing to a total precipitation of 48 mm across six days, it also offers a unique blend of tranquility and beauty, making it an ideal escape from the hustle and bustle. For those looking to plan their visit, understanding the nuances of January's climate compared to other months can enhance the overall experience. For more detailed insights, check out Rosarito Climate.