Last updated: April 22, 2025
In January, San Juan Cosala, Mexico experiences mild and pleasant weather that makes it an ideal escape from the cold winter months. Daily highs can reach up to 29°C (85°F), while the average temperature rests comfortably at 17°C (62°F). Nighttime can bring a refreshing chill, with lows dropping to 5°C (41°F). With only 6 mm (0.2 in) of rain over one day of the month, this period is characterized by a 64% humidity level, contributing to the town's vibrant atmosphere. Visitors can enjoy outdoor activities amidst clear skies, all while soaking in the charm of this beautiful lakeside destination.
In January, San Juan Cosala experiences a delightful winter climate, with temperatures ranging from a cool 5°C (41°F) at night to a pleasant 29°C (85°F) during the day. The average temperature hovers around 17°C (62°F), providing a comfortable backdrop for outdoor activities and exploration. As the month progresses into February, a subtle warming trend begins, with nighttime lows remaining steady while daytime highs can reach up to 31°C (87°F). This gradual rise in temperatures continues into March and April, where temperatures not only increase but also bring a more consistent warmth, peaking at 33°C (92°F). Overall, January sets the stage for a mild and enjoyable winter, hinting at the vibrant warmth to come in the following months.
In January, San Juan Cosala experiences a relatively dry start to the year, with only 6 mm (0.2 in) of rainfall occurring over just one day. This minimal precipitation sets the stage for a gradual increase as the months progress, culminating in the wettest season from June to September, where rainfall can reach staggering amounts—over 190 mm (7.5 in) in August alone. As spring approaches, the precipitation remains low, peaking modestly in May with 17 mm (0.7 in) across just four days. This pattern illustrates a clear trend: as the year unfolds, rainfall intensifies, making the region notably lush during the summer, before tapering off again towards the end of the year.
In January, San Juan Cosala experiences a moderate humidity level of 64%, which sets the stage for a pleasantly cool start to the year. As winter transitions into spring, this figure slightly declines to 57% in February and continues to drop, reaching its lowest point of 42% in April. This marks a trend toward drier conditions as the region warms. However, as summer approaches, humidity begins to rise sharply, peaking at 84% in September. The months of June through August are particularly humid, creating a lush, vibrant atmosphere. As the year draws to a close, humidity levels gradually decrease once more, landing at 74% in December, restoring a sense of balance and comfort as the cycle begins anew. Overall, January's humidity serves as a gentle precursor to the more extreme fluctuations that characterize the subsequent months.
In January, San Juan Cosala experiences a UV Index of 9, categorized as very high, with a burn time of just 15 minutes. This is a precursor to the following months, where UV levels rise dramatically, peaking in late spring and summer at a striking UV Index of 14 between March and June, all classified as extreme with a burn time slashed down to 10 minutes. As summer wanes, the index slightly tapers off, but remains intense throughout the late summer and into autumn. By November, it returns to 9, mirroring January's conditions, before easing into December’s index of 8. The consistent high UV levels throughout the year make it essential for residents and visitors alike to prioritize sun protection. For more detailed information, visit San Juan Cosala UV Index.
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In January, San Juan Cosala basks in 231 hours of sunshine, marking the beginning of a year filled with vibrant days. As the months unfold, the sunshine steadily increases, reaching a peak of 342 hours in May. This trend illustrates the region's transformation into a sun-drenched paradise as spring blossoms, offering residents and visitors abundant opportunities to enjoy the outdoors. Gradually, the sunny hours begin to taper off in the later months, yet even in December, the town enjoys a commendable 288 hours of radiant light. This consistent availability of sunshine throughout the year not only enhances the charm of San Juan Cosala but also supports a lively atmosphere for relaxation and recreation, making it a year-round destination for sun-seekers.
In San Juan Cosala, Mexico, January ushers in a 59% chance of sunny weather, setting a promising tone for the year. This month strikes a balance before transitioning into the sun-drenched days of February, which boasts an impressive 85% likelihood of sunshine. Following that, March and April maintain delightful conditions, with sunshine probabilities of 81% and 73%, respectively. As spring unfolds, the likelihood of enjoying clear skies remains high, but by the time summer rolls in, the forecast takes a dip, with June through August showing markedly lower chances of sun, often lingering around 20% to 18%. Overall, January offers a solid start, paving the way for the sunniest months ahead, making it an ideal time for visitors to embrace the beautiful climate before the rainy season sets in.
In San Juan Cosala, January marks the beginning of a gradual transition in daylight duration, offering about 11 hours of sunlight. This consistent pattern continues into February, before the days begin to lengthen in March, reaching 12 hours. As spring unfolds, April and May bring even more daylight, peaking at 13 hours during the summer months of June and July. Following this vibrant peak, a gentle decline begins in August, with sunlight decreasing back to 12 hours by September. As the year wanes, October and November see daylight returning to 11 hours, ultimately tapering down to 10 hours in December. This cyclical rhythm embodies the natural beauty and changing seasons of this picturesque locale.
In January, the gentle breezes of San Juan Cosala embrace the region with an average wind speed of 1.6 m/s (4 mph), marking it as a refreshing start to the year. This consistent wind pattern continues into February and March, where speeds slightly increase, reaching 1.8 m/s, before stabilizing around 1.7 m/s in March. As spring approaches in April, the winds pick up pace to 1.9 m/s, suggesting a welcoming shift as warmer months draw near. However, as the summer heat sets in from June to July, average winds begin to taper off, plummeting to 1.2 m/s by July, the calmest month of the year. Interestingly, despite the short-lived summer lull, the winds gradually regain a steady rhythm in the latter months, but remain consistently light, staying around 1.4 to 1.5 m/s through December. This gentle wind profile contributes to San Juan Cosala's serene charm, perfect for tranquil outdoor experiences.
The weather in San Juan Cosala 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 San Juan Cosala and find detailed weather information for every month.
In January, the weather in San Juan Cosala features mild temperatures, with a minimum of 5°C (41°F), an average of 17°C (62°F), and a maximum of 29°C (85°F). The month sees minimal rainfall, with only 6 mm (0.2 in) of precipitation over just one day, and humidity levels hover around 64%.
In contrast, February experiences slightly warmer temperatures, with an average of 18°C (65°F) and highs reaching 31°C (87°F). Precipitation increases to 10 mm (0.4 in) over two days, while humidity decreases to 57%. This shift in weather patterns marks February as a generally warmer and slightly wetter month compared to January. For more specific details, you can visit San Juan Cosala weather in February.
In January, the weather in San Juan Cosala typically experiences a range of temperatures with a minimum of 5°C (41°F) and a maximum of 29°C (85°F), peaking at an average of 17°C (62°F). This month sees minimal precipitation, averaging just 6 mm (0.2 in) over a single rainy day, alongside a relatively high humidity of 64%.
Conversely, March offers warmer conditions, with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 33°C (92°F), resulting in an average temperature of 21°C (70°F). March is notably drier, with only 2 mm (0.1 in) of precipitation over zero rainy days and lower humidity at 46%. For a more detailed look at the weather in March, you can explore San Juan Cosala weather in March.
In January, San Juan Cosala experiences milder weather with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 29°C (85°F), resulting in an average of 17°C (62°F). The month sees some precipitation, with 6 mm (0.2 in) over one day, and humidity levels sit at 64%. In contrast, April boasts warmer temperatures, with a minimum of 10°C (50°F) and a maximum of 33°C (92°F), averaging 22°C (73°F). Notably, April is much drier, with only 1 mm (0.0 in) of precipitation over zero days and reduced humidity at 42%. For a closer look at April's conditions, visit San Juan Cosala weather in April.
In January, the weather in San Juan Cosala features milder temperatures, with a minimum of 5°C (41°F) and an average high of 29°C (85°F). The month experiences low precipitation levels, totaling just 6 mm (0.2 in) over one day, but humidity remains relatively high at 64%. In contrast, May brings warmer and more humid conditions, with a minimum temperature of 10°C (51°F) and an average high reaching 35°C (96°F). This month sees increased rainfall, accumulating 17 mm (0.7 in) over four days, accompanied by a decrease in humidity to 51%. For a closer look at the weather details for May, check out San Juan Cosala weather in May.
January and June present starkly different weather conditions in San Juan Cosala. In January, temperatures range from a comfortable minimum of 5°C (41°F) to a pleasant maximum of 29°C (85°F), with an average temperature of 17°C (62°F). The month is relatively dry, featuring only 6 mm (0.2 in) of precipitation over just one day and a humidity level of 64%.
In contrast, June experiences much warmer temperatures, with a minimum of 15°C (60°F), an average of 23°C (73°F), and a scorching maximum of 35°C (96°F). This month sees significant rainfall, totaling 112 mm (4.4 in) spread over 16 days, and a rise in humidity to 74%. For more detailed insights, you can check San Juan Cosala weather in June.
January and July present distinctly different weather patterns. In January, temperatures range from a mild 5°C (41°F) to a pleasant average of 17°C (62°F), with maximums reaching 29°C (85°F). Precipitation is minimal, totaling just 6 mm (0.2 in) over a single day, and humidity levels average around 64%. In contrast, July brings warmer temperatures with a minimum of 15°C (60°F) and an average of 21°C (70°F), peaking at 30°C (87°F). However, July is characterized by significantly higher precipitation, with 179 mm (7.0 in) spread across 26 days, and humidity rises to 79%. For more detailed insights, check out San Juan Cosala weather in July.
In comparing the weather of January and August, we see distinct differences in temperature and precipitation. January experiences milder temperatures with a minimum of 5°C (41°F) and an average of 17°C (62°F), while August starts warmer, with a minimum of 14°C (58°F) and an average of 21°C (70°F). Although both months share a maximum temperature peak of 29°C (85°F), January is significantly drier, with only 6 mm (0.2 in) of precipitation over just one day, in contrast to August's 191 mm (7.5 in), which sees rainfall over 26 days. Additionally, humidity levels are higher in August, at 81%, compared to January's 64%. For more insights into the climatic conditions during this summer month, you can check San Juan Cosala weather in August.
The weather in January and September showcases a striking contrast in both temperature and precipitation. In January, temperatures are milder, ranging from a minimum of 5°C (41°F) to a maximum of 29°C (85°F), with an average of 17°C (62°F). The month is relatively dry, experiencing only 6 mm (0.2 in) of precipitation over just one day, and maintaining a humidity level of 64%. In contrast, September sees warmer values, with minimum temperatures starting at 16°C (60°F) and averaging around 21°C (70°F), while still peaking at 29°C (84°F). However, this month is significantly wetter, accumulating 185 mm (7.3 in) of rainfall over 22 days, and a higher humidity level of 84%. For a detailed look at September weather, you can visit San Juan Cosala weather in September.
In January, the weather in San Juan Cosala features a milder temperature range with a minimum of 5°C (41°F) and an average high of 29°C (85°F). With only 6 mm of precipitation over just one day, the humidity sits at a comfortable 64%. In contrast, October brings a warmer minimum temperature of 12°C (53°F) and an average high of 30°C (86°F), but it is significantly wetter, receiving 62 mm of rain over 11 days, along with higher humidity at 75%. For more detailed information, you can check San Juan Cosala weather in October.
In January, temperatures in San Juan Cosala range from a minimum of 5°C (41°F) to a maximum of 29°C (85°F), with an average of 17°C (62°F). This month experiences very little precipitation, with only 6 mm (0.2 in) over just 1 day and a humidity level of 64%. In contrast, November sees slightly milder temperatures, with minimums at 7°C (45°F) and similar maximums of 29°C (85°F), while the average temperature rises to 19°C (66°F). Additionally, November has more precipitation, totaling 18 mm (0.7 in) over 2 days and a higher humidity level of 71%. For a deeper dive into November weather specifics, check out San Juan Cosala weather in November.
In January, temperatures in San Juan Cosala range from a minimum of 5°C (41°F) to a maximum of 29°C (85°F), with an average of 17°C (62°F). The month experiences very little precipitation, with just 6 mm (0.2 in) over the course of a single day and a humidity level of 64%. In contrast, December sees similar temperature ranges, with a minimum of 5°C (42°F), an average of 17°C (63°F), and a maximum of 28°C (83°F). Precipitation is slightly lower in December at 5 mm (0.2 in), also occurring over just one day, but the humidity is higher at 74%. For a more detailed look at December weather, check out San Juan Cosala weather in December.
January in San Juan Cosala welcomes visitors with mild temperatures and a unique charm that sets it apart from the warmer months. With average highs around 29°C (85°F) and cooler nights dipping to 5°C (41°F), this month offers a pleasant escape from the heat. The relatively low precipitation of just 6 mm, concentrated over a single day, means that outdoor adventures can be enjoyed under mostly clear skies. Additionally, with humidity levels around 64%, the air feels refreshing, making January an excellent time for exploring the natural beauty and vibrant culture of the region. To learn more about how January's weather compares with the rest of the year, check out San Juan Cosala Climate.