January Weather in Ajijic, Mexico

Last updated: April 22, 2025

In January, Ajijic, Mexico, boasts a delightful climate perfect for outdoor activities. With maximum temperatures reaching 29°C (85°F) and an average of 17°C (62°F), visitors can enjoy mild, pleasant days. The nights cool down to a refreshing minimum of 5°C (41°F), ideal for cozy evenings. This month sees minimal rainfall, with only 6 mm (0.2 in) over just one day, resulting in a 64% humidity level that enhances the refreshing atmosphere. Whether exploring the charming town or relaxing by the lake, January in Ajijic offers a serene escape.

January Temperature in Ajijic

In January, Ajijic welcomes 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), making it an ideal escape for those seeking respite from colder climates. As the month progresses into February, you’ll notice a subtle rise in warmth, with lows remaining steady and daytime highs inching up to 31°C (87°F). This gentle transition marks the onset of spring, where daytime temperatures continue to climb, peaking in March and April at a comfortable 33°C (92°F). Overall, Ajijic's January tends to be mild, setting the stage for warmer months ahead while still allowing for cozy evenings under a crisp sky.

January Weather in Ajijic: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Ajijic, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec626570727573707069696663
Data source: Temperature data for Ajijic 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 Ajijic

In Ajijic, Mexico, January typically ushers in a dry start to the year, receiving just 6 mm (0.2 in) of precipitation over the course of a single day. This low level of rainfall serves as a prelude to the gradually increasing moisture that characterizes the following months. As February arrives, precipitation slightly rises to 10 mm (0.4 in), but remains sparse, with only two days of rain. The transition into spring sees even less rain, culminating in an exceptionally dry March and April. However, by May, the weather shifts dramatically, heralding the onset of the rainy season with 17 mm (0.7 in) falling over four days. This trend accelerates in the summer months, when June through September can experience nearly daily rainfall and significant totals, reaching a peak of 191 mm (7.5 in) in August. It’s clear that January not only marks a relatively dry beginning but also sets the stage for the lush, rainy climate that follows, culminating in a vibrant transformation as the year progresses.

January Precipitation Trends in Ajijic

The chart displays monthly precipitation patterns in Ajijic, 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.
JanFebMarAprMayJunJulAugSepOctNovDec610211711217919118562185
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Ajijic

In January, Ajijic experiences a moderate humidity level of 64%, setting the stage for a dry but comfortable start to the year. As the months progress towards February, humidity drops slightly to 57%, leading into the drier spring season. March and April showcase a continued decline, with levels reaching as low as 42%, perfect for outdoor activities in the pleasant climate. However, as summer approaches, those low numbers quickly rise; June sees a significant jump to 74%, and the humidity peaks in August at an impressive 81%. Post-summer, humidity begins to taper off, with October through December hovering between 71% and 75%, creating a refreshing transition into the cooler months. This cyclical pattern highlights Ajijic’s dynamic climate, where humidity fluctuates dramatically throughout the year, catering to various preferences for seasonal activities.

January Average Humidity in Ajijic

This chart illustrates the average monthly humidity levels in Ajijic, 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.
JanFebMarAprMayJunJulAugSepOctNovDec64%57%46%43%51%74%79%81%84%75%71%74%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Ajijic

In January, the UV Index in Ajijic, Mexico stands at a striking 9, indicating a very high exposure category with a burn time of just 15 minutes. As the month progresses into February, this intensity rises to 11, which marks the beginning of an extreme exposure category and a reduced burn time of 10 minutes. This trend continues through the spring, peaking at an alarming 14 from March through June, where the burn time remains consistently at only 10 minutes. The UV exposure slightly decreases in July and August, maintaining a robust 13 before climbing back to 14 in September. As the year winds down, the index drops to 9 in November and 8 in December, returning to a very high exposure level. For those planning outdoor activities, understanding these fluctuations is crucial for sun safety. Explore more about the UV Index trends in this enchanting location at Ajijic UV Index.

Maximum UV Index Levels in Ajijic for January

The chart shows the monthly maximum UV Index (UVI) for Ajijic 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.
JanFebMarAprMayJunJulAugSepOctNovDec911141414141313141298
Data source: Ajijic 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 Ajijic

In January, Ajijic basks in approximately 231 hours of sunshine, setting the tone for a bright start to the year. As the months unfold, the days grow even sunnier, peaking in May with an impressive 342 hours of warm rays. This dynamic trend reflects a gradual increase in sunlight, paving the way for vibrant spring blossoms and lively outdoor activities. After May, a gentle shift occurs, with sunshine hours tapering off slightly through the summer and into the fall. Interestingly, the town still enjoys a solid amount of sunshine in the latter months, with October offering 291 hours. Such a climate ensures that Ajijic remains a delightful haven for sun-seekers year-round!

Monthly Sunshine Duration in Ajijic: January Highlighted

The January sunshine duration represents the total number of hours Ajijic 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.
JanFebMarAprMayJunJulAugSepOctNovDec231h270h321h327h342h309h313h308h286h291h280h288h
Data source: Ajijic January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ajijic During January

In Ajijic, Mexico, January greets visitors with a 59% chance of sunny weather, setting the stage for a pleasantly bright start to the year. While the sun shines steadily during this month, it gives way to even sunnier prospects in February, where the likelihood escalates to an impressive 85%. The trend of radiant days continues, with March and April maintaining a robust 81% and 73% probability, respectively. As spring unfolds, watching the weather transform into sunnier skies is an exhilarating experience. However, the sun's presence dwindles significantly in the summer months, dropping to a mere 15% in July. Therefore, if you're looking to bask in the sun, planning a visit to Ajijic in January or February is ideal before the summer clouds take over!

Percentage of Sunny Days in January in Ajijic

The chart illustrates the percentage of sunny days in Ajijic 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 Ajijic experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec60%85%81%73%70%20%15%18%19%34%61%64%
Data source: Ajijic January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ajijic in January

In Ajijic, Mexico, January greets residents with a consistent 11 hours of daylight, setting the stage for a gradual transformation as the year progresses. Interestingly, February maintains the same amount of light, but by March, the days lengthen to 12 hours, signaling the approach of spring. This trend continues into April, as daylight remains at 12 hours, emphasizing the pleasant ambiance that enchants visitors and locals alike. The peak of sunlight occurs in May through July, with 13 hours each day, offering ample opportunities for outdoor enjoyment and exploration. As summer fades, the daylight begins to wane, dipping back to 12 hours in August and September, before reverting to 11 hours in October and November. By December, the sun further retreats, casting only 10 hours of light, inviting a quieter, more reflective time of year. This rhythmic cycle of daylight illuminates Ajijic's charm, each month bringing its unique qualities and experiences.

Average Daylight Hours in Ajijic for January

The chart illustrates the variation in daylight duration in Ajijic throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 2m11h 28m12h 2m12h 36m13h 5m13h 19m13h 12m12h 46m12h 13m11h 38m11h 9m10h 54m
Data source: Ajijic daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Ajijic

In January, Ajijic enjoys a gentle breeze with an average wind speed of 1.6 m/s (4 mph), creating a pleasant atmosphere ideal for outdoor activities. This tranquil wind pattern continues into February, where it slightly increases to 1.8 m/s, but remains refreshingly mild throughout the spring months. March and April see minimal fluctuations, maintaining similar wind speeds around 1.7 and 1.9 m/s, respectively. As the month of May arrives, the winds mellow back to 1.6 m/s, hinting at the calming summer ahead. From June to September, a gradual decline in wind speed can be observed, with speeds dipping to 1.2 m/s in July, showcasing the typically more tranquil summer weather. Overall, the wind remains consistently soft, providing a soothing backdrop to life in this picturesque lakeside town.

Average January Wind Speed in Ajijic

The chart displays monthly wind speed patterns in Ajijic, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.6 m/s1.81.71.91.61.51.21.31.31.41.51.4
Data source: Ajijic January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Ajijic Compares to Other Months

The weather in Ajijic 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 Ajijic and find detailed weather information for every month.

In January, the weather is characterized by a comfortable range of temperatures with a minimum of 5°C (41°F), an average of 17°C (62°F), and a maximum of 29°C (85°F). Precipitation is relatively low, with just 6 mm (0.2 in) over 1 day, and humidity hovers around 64%. In contrast, February experiences slightly warmer conditions, with an average temperature of 18°C (65°F) and a maximum of 31°C (87°F). However, precipitation increases to 10 mm (0.4 in) over 2 days, and humidity decreases to 57%. For a detailed comparison of January and February weather, you can check out Ajijic weather in February.

In January, the weather is generally mild with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 29°C (85°F), averaging around 17°C (62°F). The month sees a slight amount of precipitation, totaling 6 mm (0.2 in) over just one day, and the humidity is relatively high at 64%.

Conversely, March ushers in warmer temperatures, with a minimum of 9°C (48°F) and a maximum of 33°C (92°F), averaging 21°C (70°F). This month has significantly less precipitation, only 2 mm (0.1 in), and notably, no rainy days, contributing to a lower humidity level at 46%. For more insights on what to expect, check out Ajijic weather in March.

In January, the weather shows a notable range in temperatures, with minimums around 5°C (41°F) and maximums reaching up to 29°C (85°F). The average temperature sits at a comfortable 17°C (62°F), accompanied by a relatively low precipitation of just 6 mm (0.2 in) over one rainy day, resulting in a humidity level of 64%. In contrast, April experiences warmer temperatures, with minimums at 10°C (50°F) and maximums soaring to 33°C (92°F), giving an average of 22°C (73°F). Remarkably, April boasts minimal precipitation at just 1 mm (0.0 in) and no rainy days, accompanied by a significantly lower humidity level of 42%. For more details on weather patterns, check out Ajijic weather in April.

In January, the weather often feels mild, with temperatures ranging from a minimum of 5°C (41°F) to a comfortable maximum of 29°C (85°F), averaging around 17°C (62°F). The month typically experiences low humidity at 64% and minimal precipitation, averaging just 6 mm (0.2 in) over just 1 day. In contrast, May brings a noticeable warmth, with temperatures ranging from a minimum of 10°C (51°F) to a high of 35°C (96°F), averaging 24°C (75°F). This month sees increased rainfall, with about 17 mm (0.7 in) over 4 days, and the humidity drops to a more comfortable 51%. For more specific details on the weather conditions during this time, check out Ajijic weather in May.

In January, the weather in Ajijic is characterized by mild temperatures, with a minimum of 5°C (41°F) and an average of 17°C (62°F), peaking at a maximum of 29°C (85°F). The month sees minimal precipitation, averaging only 6 mm (0.2 in) over just one day, and the humidity sits at a comfortable 64%. In contrast, June experiences significantly warmer conditions, with temperatures ranging from a minimum of 15°C (60°F) to an average of 23°C (73°F) and a maximum of 35°C (96°F). June is much wetter, with 112 mm (4.4 in) of rain over 16 days and higher humidity at 74%, making it a much more humid and rainy month. For more detailed information, you can check Ajijic weather in June.

January and July present contrasting weather conditions. In January, temperatures range from a mild minimum of 5°C (41°F) to a warm maximum of 29°C (85°F), with an average temperature of 17°C (62°F). The month experiences minimal precipitation, totaling only 6 mm (0.2 in) over just one day, and humidity is a comfortable 64%. In stark contrast, July sees higher temperatures with a minimum of 15°C (60°F), an average of 21°C (70°F), and a maximum of 30°C (87°F). However, July is considerably wetter, receiving 179 mm (7.0 in) of rain over 26 days, accompanied by higher humidity levels at 79%. For more detailed insights, check out Ajijic weather in July.

January and August in Ajijic present notably different weather patterns. In January, temperatures range from a mild minimum of 5°C (41°F) to a comfortable average of 17°C (62°F), peaking at a warm 29°C (85°F). The month sees minimal precipitation, with only 6 mm (0.2 in) across just one day, and a humidity level of 64%. Conversely, August experiences a more humid climate, with a minimum temperature of 14°C (58°F) and an average of 21°C (70°F), while still reaching highs of 29°C (85°F). However, precipitation is significantly higher in August, measuring 191 mm (7.5 in) spread over 26 days, and humidity rises to 81%. For more detailed insights into the weather during this month, check out Ajijic weather in August.

In January, the weather tends to be milder, with minimum temperatures around 5°C (41°F) and average highs reaching 29°C (85°F). The month experiences minimal precipitation, with only about 6 mm (0.2 in) falling over just one day, resulting in a relatively dry environment and average humidity around 64%.

In contrast, September brings a notable increase in warmth and humidity, with minimum temperatures no lower than 16°C (60°F) and an average of 21°C (70°F). However, this month is characterized by significantly higher rainfall, totaling 185 mm (7.3 in) over approximately 22 days, leading to an increase in humidity to 84%. For more information on the weather specifics during this month, you can visit Ajijic weather in September.

January and October present contrasting weather patterns. In January, temperatures range from a mild minimum of 5°C (41°F) to a pleasant 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 humidity sits at 64%. In contrast, October sees warmer conditions, with minimum temperatures rising to 12°C (53°F) and an average of 20°C (69°F), reaching a maximum of 30°C (86°F). However, it is also much wetter, with 62 mm (2.4 in) of rain spread over 11 days, and humidity increases to 75%. For a more detailed look at October weather, you can visit Ajijic weather in October.

In comparing the weather of January and November, both months experience similar maximum temperatures, reaching up to 29°C (85°F). However, January tends to be slightly cooler on average, with temperatures ranging from a minimum of 5°C (41°F) to an average of 17°C (62°F), while November sees a minimum of 7°C (45°F) and an average of 19°C (66°F). Notably, November has increased precipitation, averaging 18 mm (0.7 in) over 2 days compared to January's 6 mm (0.2 in) over just 1 day. The humidity also rises in November, averaging 71% compared to January's 64%. For more information on November's weather patterns, you can check out Ajijic weather in November.

In January, the weather remains pleasantly warm, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 29°C (85°F), much like December, which has very similar temperature patterns, with a min of 5°C (42°F) and a max of 28°C (83°F). Both months experience low precipitation, with January seeing about 6 mm (0.2 in) of rainfall over one day, slightly more than December’s 5 mm (0.2 in) across the same number of days. However, humidity is a touch lower in January at 64%, compared to December's 74%, providing a slightly drier feel as the year transitions. For more detailed insights into December weather, check out Ajijic weather in December.

Compare Ajijic's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Ajijic

As January settles in, Ajijic experiences a refreshing shift in weather, with milder temperatures that contrast sharply with the warmer months. This cooler climate invites a reprieve from the heat while maintaining a comfortable average that makes outdoor activities delightful. Remarkably, January sees minimal precipitation, with just a day of rain, allowing for plenty of sunny skies to enjoy. The crisp mornings paired with an inviting 64% humidity create a serene atmosphere as the new year unfolds. For those intrigued by the beauty of Ajijic’s weather patterns year-round, explore more about the area at Ajijic Climate.