January Weather in San Lucas, Mexico

Last updated: April 22, 2025

In San Lucas, Mexico, January offers a delightful escape with maximum temperatures reaching 30°C (86°F) and a comfortable average of 16°C (60°F). This month boasts a rare occurrence of precipitation with only 5 mm (0.2 in) recorded, ensuring clear skies and ample sunshine for outdoor activities. Visitors can enjoy the brisk minimum temperature of 3°C (38°F) during the cooler nights, while the atmosphere remains humid at 84%, creating a refreshing tropical ambiance. Experience the perfect blend of warmth and moderate conditions that make January an ideal time to explore the beauty of San Lucas.

January Temperature in San Lucas

In San Lucas, Mexico, January offers a delightful climate with temperatures that create a unique blend of cool and warmth. The month starts off with a refreshing minimum of 3°C (38°F), gradually embracing a soothing average of 16°C (60°F) during the day, which is perfect for exploring the vibrant surroundings. As the month progresses, temperatures can peak at 30°C (86°F), inviting plenty of sunshine and outdoor relaxation. This trend marks the start of a gradual warming leading into February and beyond, where you can expect a slight rise in both minimum and average temperatures. Despite the seasonal shift, January remains a comfortable month, making it an ideal time for visitors to enjoy the beauty of San Lucas without the sweltering heat of summer.

January Weather in San Lucas: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in San Lucas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec606466707168686868666361
Data source: Temperature data for San Lucas generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in San Lucas

January in San Lucas, Mexico, typically sees minimal precipitation, with only 5 mm (0.2 in) recorded for the month and remarkably no rainy days. This dry start to the year sets the tone for a gradually increasing trend in rainfall as the months progress, peaking in the lush summer with 160 mm (6.3 in) in June. The transition into spring brings a notable rise, particularly in April and May, as the region prepares for the wet season. By the time September arrives, the rainfall intensity continues to rise, often bringing the year's highest totals. The pattern of zero precipitation days in January and February highlights a dry climate that shifts dramatically as the year unfolds, showcasing the dynamic weather that characterizes San Lucas throughout the seasons.

January Precipitation Trends in San Lucas

The chart displays monthly precipitation patterns in San Lucas, with values for each month alongside January's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec54113484160638914562113
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in San Lucas

In January, San Lucas, Mexico, experiences a notable humidity level of 84%, setting the tone for a month characterized by moist, tropical air. As the year progresses into February, humidity dips slightly to 78%, hinting at a gradual transition towards dryer months. By March and April, the air becomes more comfortable with humidity levels falling to 75% and 70% respectively. This trend of decreasing humidity continues into the summer months of July and August, where the levels drop to around 68% and 70%. However, as autumn approaches, there’s a significant shift; September sees a sharp rise to 82%, paving the way for a return to moist conditions that peak in the winter months, culminating in October's high of 91% and lingering in the 88-89% range through December. Overall, January serves as both a highpoint of humidity and a precursor to the more fluctuating patterns experienced throughout the year.

January Average Humidity in San Lucas

This chart illustrates the average monthly humidity levels in San Lucas, with January's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how January's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec84%78%75%71%77%76%68%70%82%91%89%88%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in San Lucas

In January, San Lucas, Mexico, experiences a very high UV Index of 10, with a burn time of just 15 minutes. This sets the stage for a month of strong sun exposure that begins to escalate dramatically in February, as the UV Index jumps to 12 and shifts into the extreme category. From March through July, residents and visitors should be particularly vigilant, facing an extended period of extreme UV levels peaking at 15—where burn time is reduced to a mere 10 minutes. As summer transitions to fall, the UV Index gradually tapers off, with September and October still presenting extreme levels at 14 and 12, respectively. By November, a return to very high UV levels at 10 signals a slight reprieve, though December brings a further decline with an index of 9. For those planning sun-soaked adventures, understanding this data is crucial—stay protected and informed! For more details, visit San Lucas UV Index.

Maximum UV Index Levels in San Lucas for January

The chart shows the monthly maximum UV Index (UVI) for San Lucas in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec10121415151515141412109
Data source: San Lucas January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

January Sunshine in San Lucas

In January, the sun graces San Lucas with a generous 243 hours of sunlight, setting a cheerful tone for the year ahead. As the months roll on, the days gradually brighten, with February witnessing an increase to 279 hours. This upward trend continues spectacularly into March, where sunlight peaks at 320 hours—the warmth of spring quickly following. April and May maintain this brilliant streak, offering 318 and 329 hours respectively, perfect for sun-seekers. Interestingly, summer arrives in June, bringing 298 hours of sunshine, and February and August remain consistently bright, averaging over 300 hours in several months. The year rounds off with a steady rhythm, with September to December remaining close to the 290 mark, ensuring that San Lucas basks in its signature sunshine almost year-round. This delightful pattern reflects not just a climate but a vibrant lifestyle, inviting visitors to bask in its heavenly glow.

Monthly Sunshine Duration in San Lucas: January Highlighted

The January sunshine duration represents the total number of hours San Lucas experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec243h279h320h318h329h298h330h317h289h304h295h299h
Data source: San Lucas January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in San Lucas During January

In San Lucas, Mexico, January typically offers a 40% chance of sunny weather, making it one of the more variable months for sunshine. This percentage reflects a trend where January's likelihood of clear skies is significantly lower compared to the sun-drenched February, which boasts a favorable 72% chance. Following that, March and April maintain a decent 65% and 58%, respectively, hinting at a gradual warming trend as winter gives way to spring. As the year progresses, the chance of sunshine fluctuates—most notably dropping to a mere 8% in June. However, as autumn approaches, the likelihood begins to rise again, peaking at 66% in December. Thus, while January might not be the sunniest month, it sets the stage for a promising transition towards sunnier days ahead.

Percentage of Sunny Days in January in San Lucas

The chart illustrates the percentage of sunny days in San Lucas throughout the year, with January highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often San Lucas experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec40%72%65%58%41%8%26%27%17%30%45%66%
Data source: San Lucas January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in San Lucas in January

In San Lucas, Mexico, January marks the beginning of a gradual shift in daylight hours, offering residents and visitors 11 hours of sunlight each day. This consistent duration extends into February, maintaining the same length of daylight. As spring approaches in March, daylight begins to increase, reaching 12 hours, a trend that continues through April and May. By June, daylight peaks at 13 hours, providing ample time to enjoy the region's vibrant outdoor activities during the summer months. This extended daylight persists through July, before beginning to taper off in August. As autumn returns in September, sunlight decreases again to 12 hours, and gradually settles back to 11 hours by October, November, and December. This cyclical pattern offers a rhythm to the year, balancing bright summer days with the more subdued light of winter.

Average Daylight Hours in San Lucas for January

The chart illustrates the variation in daylight duration in San Lucas throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 9m11h 32m12h 2m12h 33m12h 59m13h 12m13h 5m12h 42m12h 12m11h 41m11h 15m11h 2m
Data source: San Lucas daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in San Lucas

In San Lucas during January, the winds whisper gently, averaging 2.3 m/s (5 mph), setting a serene tone for the month. This tranquil breeze begins to pick up slightly in February and March, reaching its peak at 2.6 m/s (6 mph), before easing back to a more mellow pace in April and May. As summer approaches, the winds stabilize around 2.5 m/s, hinting at a refreshing consistency, while June sees the winds drop to a calm 1.7 m/s (4 mph), perfect for lazy beach days. Interestingly, the winds begin to pick up again in the later months, with November achieving a lively 2.7 m/s (6 mph) before transitioning back to a gentle flow in December. Overall, January's mild winds are not just a pleasant start to the year but also part of a beautifully dynamic pattern that characterizes the coastal climate of San Lucas.

Average January Wind Speed in San Lucas

The chart displays monthly wind speed patterns in San Lucas, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.3 m/s2.52.62.42.21.72.52.51.82.32.72.2
Data source: San Lucas January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in San Lucas Compares to Other Months

The weather in San Lucas 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 Lucas and find detailed weather information for every month.

In January, the weather in San Lucas presents mild temperatures, with a minimum of 3°C (38°F) and an average high of 30°C (86°F). Humidity is relatively high at 84%, yet the month sees no precipitation. By February, the climate warms slightly, featuring a minimum of 4°C (39°F) and an average high of 32°C (91°F). The humidity decreases to 78%, and precipitation remains minimal at 4 mm (0.1 in), also with no rainy days. For more detailed information, you can check San Lucas weather in February.

January and March display noticeable differences in weather patterns. January typically experiences milder temperatures, with a minimum of 3°C (38°F) and an average of 16°C (60°F), whereas March sees a slight increase, boasting a minimum of 6°C (42°F) and an average of 19°C (66°F). The maximum temperatures also rise from 30°C (86°F) in January to 33°C (92°F) in March. Precipitation is relatively low in January with just 5 mm over no rain days, while March receives a bit more rainfall at 11 mm across two days. Furthermore, humidity levels are higher in January at 84%, compared to 75% in March, contributing to a noticeable change in the overall feel of the months. For more detailed information, you can check San Lucas weather in March.

In January, the weather is relatively mild, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 30°C (86°F), and an average of 16°C (60°F). The month experiences minimal precipitation, with only 5 mm (0.2 in) recorded over 0 rainy days, contributing to a high humidity level of 84%. In contrast, April brings warmer temperatures, with a minimum of 7°C (45°F), an average of 21°C (70°F), and a maximum of 33°C (92°F). However, this month sees increased rainfall, totaling 34 mm (1.3 in) spread over 6 days, and a decrease in humidity to 70%. For more detailed information, you can check out San Lucas weather in April.

In January, the weather is generally mild, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 30°C (86°F) and an average of 16°C (60°F). The month experiences very little precipitation, with only 5 mm (0.2 in) recorded over no days, while the humidity is relatively high at 84%. In contrast, May brings warmer temperatures, with a minimum of 11°C (52°F), an average of 22°C (71°F), and a maximum of 34°C (93°F). However, May is considerably wetter, with a total of 83 mm (3.3 in) of rainfall spread across 13 days, and humidity slightly decreases to 77%. For a more detailed overview of what to expect, check out San Lucas weather in May.

In January, the weather tends to be mild with temperatures ranging from a minimum of 3°C (38°F) to an average of 16°C (60°F) and a maximum of 30°C (86°F). This month sees very little precipitation, with only 5 mm (0.2 in) recorded over no rainy days, contributing to a higher humidity level of 84%. In stark contrast, June features a more dynamic climate, with temperatures starting at a minimum of 12°C (55°F), peaking at an average of 20°C (68°F), and reaching up to 31°C (88°F). However, June is notably wetter, experiencing a significant 160 mm (6.3 in) of rain over 18 days, along with a decrease in humidity to 76%. For more details on June weather, you can visit San Lucas weather in June.

In January, temperatures in San Lucas range from a mild 3°C (38°F) at night to a comfortable high of 30°C (86°F) during the day, with an average of 16°C (60°F). The weather is quite dry, with only 5 mm (0.2 in) of precipitation throughout the month and no significant rainy days, although humidity remains relatively high at 84%. In contrast, July brings warmer temperatures, with lows of 10°C (50°F) and highs reaching 32°C (90°F), averaging around 20°C (68°F). July is notably wetter, experiencing about 63 mm (2.5 in) of precipitation over 8 days, and the humidity decreases to a more comfortable 68%. For more insights into July weather, visit San Lucas weather in July.

In January, the weather is generally mild, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 30°C (86°F), and an average temperature of 16°C (60°F). This month typically experiences very little precipitation, with only 5 mm (0.2 in) falling over zero rain days, alongside relatively high humidity at 84%.

In contrast, August sees warmer temperatures, with a minimum of 12°C (54°F) and a maximum of 32°C (89°F), averaging around 20°C (69°F). However, it is a wetter month, receiving 89 mm (3.5 in) of rainfall over 13 days, and the humidity levels drop to a more comfortable 70%. For a detailed look at the weather in August, you can visit San Lucas weather in August.

January and September exhibit distinct weather characteristics in the region. In January, temperatures range from a mild 3°C (38°F) at night to a warm 30°C (86°F) during the day, with very low precipitation of only 5 mm (0.2 in) and no rainy days, coupled with high humidity at 84%. In contrast, September sees a noticeable increase in nighttime temperatures, with a minimum of 12°C (53°F) and an average of 20°C (68°F), while still reaching similar daytime highs of 30°C (87°F). However, this month experiences significantly higher rainfall, totaling 145 mm (5.7 in) over 16 rainy days, and humidity levels decrease slightly to 82%. For a deeper dive into the weather specifics of September, check out San Lucas weather in September.

In January, the weather tends to be warmer during the day, with average temperatures reaching 16°C (60°F) and maximums climbing up to a comfortable 30°C (86°F). However, it remains relatively dry with only 5 mm (0.2 in) of precipitation and high humidity at 84%. In contrast, October experiences cooler mornings with a minimum temperature of 9°C (48°F) and an average of 19°C (67°F), but it also sees a significant increase in rainfall, totaling 62 mm (2.4 in) over 9 days. This month also brings higher humidity levels at 91%, making the atmosphere feel quite different. For more details on October weather in San Lucas, check out San Lucas weather in October.

In January, temperatures range from a cool 3°C (38°F) at night to a warm 30°C (86°F) during the day, with an average of 16°C (60°F). The month is relatively dry, receiving only 5 mm (0.2 in) of precipitation over zero rainy days, and humidity sits at 84%. In contrast, November sees slightly milder temperatures, with minimums around 6°C (43°F) and maximums peaking at 31°C (88°F), averaging 17°C (63°F). This month experiences more rainfall, totaling 11 mm (0.4 in) over two rainy days, and humidity is a bit higher at 89%. For more details on November weather in the region, visit San Lucas weather in November.

In January, the weather remains relatively warm, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 30°C (86°F). The average temperature is comfortably around 16°C (60°F), with very little precipitation recorded at just 5 mm (0.2 in) and no rainy days. In comparison, December experiences slightly cooler conditions, with minimum temperatures hitting 0°C (33°F) and an average of 16°C (61°F). December also registers minimal precipitation at 3 mm (0.1 in) and no rainy days, although humidity is slightly higher at 88% compared to January’s 84%. For more details on December's weather, you can check San Lucas weather in December.

Compare San Lucas's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in San Lucas

In January, San Lucas experiences a unique blend of mild temperatures and low precipitation, setting it apart from the wetter months that follow. With maximums reaching 30°C (86°F) and an average of 16°C (60°F), the days are pleasantly warm, while the nights can dip cooler, offering a refreshing contrast. Humidity levels hover around 84%, contributing to the crisp feel of the air, yet the month boasts zero days of rain, ensuring plenty of sunshine for outdoor activities. This combination creates an ideal climate for visitors seeking a peaceful escape. For a deeper dive into the weather trends throughout the year, check out San Lucas Climate.