January Weather in San Cristobal, Mexico

Last updated: April 22, 2025

In January, San Cristobal, Mexico, experiences a diverse climate that beautifully balances warmth and coolness. With maximum temperatures reaching 27°C (81°F) and an average of 14°C (57°F), visitors can enjoy pleasant days, while nighttime lows may dip to around 0°C (33°F). The month sees minimal rainfall, with only 11 mm (0.5 in) over 2 days, contributing to the region's overall 74% humidity. This harmonious weather makes January an inviting time for exploration and adventure in this charming city nestled in the highlands.

January Temperature in San Cristobal

In January, San Cristobal, Mexico, experiences a diverse range of temperatures, with lows reaching 0°C (33°F) and highs peaking at 27°C (81°F). The average temperature settles comfortably at 14°C (57°F), providing a refreshing respite from the heat of the preceding months. As the month unfolds, the chill of winter begins to fade, ushering in a gradual increase in warmth that sets the stage for February's slight uptick in temperatures. This trend continues as spring approaches, showcasing a consistent rise in average temperatures, with February, March, and April all revealing a notable shift towards milder and more inviting weather. Overall, January serves as a pivotal point in the year where the cold fades, and the vibrant warmth of spring begins to emerge, making it an ideal time for those seeking a balance between cool crisp mornings and pleasant afternoons.

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

The chart illustrates January temperature patterns in San Cristobal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec576166707371686966656157
Data source: Temperature data for San Cristobal 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 Cristobal

In January, San Cristobal experiences a modest precipitation total of 11 mm (0.5 in), typically falling over just two days. This relatively dry start to the year is contrasted sharply by the dramatic increase in rainfall as the months progress, culminating in the region’s wettest months of June to September, where precipitation often exceeds 100 mm. Notably, January's rainfall is minimal compared to May's peak of 26 mm (1.0 in) and the striking 142 mm (5.6 in) recorded in July. The early months of the year tend to bring a gentle humidity, hinting at the lush colors that will soon flourish in the wake of heavier summer rains. Overall, January sets the stage for a vivid transition into the wetter months, as San Cristobal's climate gradually evolves from a cool dryness to a rich, verdant landscape.

January Precipitation Trends in San Cristobal

The chart displays monthly precipitation patterns in San Cristobal, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1210632612814211314153147
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in San Cristobal

In January, San Cristobal experiences a relatively high humidity level of 74%, setting the tone for a month that often feels fresh yet enveloped in moisture. This humidity is notably higher than in February and March, where levels drop to 65% and 58%, respectively. As the year progresses, humidity levels tend to fluctuate, peaking again in the summer months, notably in June with a rise to 76%. The trend continues through to September, where the humidity soars to 81%, followed by an even more humid October and November, reaching 83% and 84%. Thus, while January may feel cozy, it merely hints at the humid embrace to come as the seasons shift in this vibrant region.

January Average Humidity in San Cristobal

This chart illustrates the average monthly humidity levels in San Cristobal, 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.
JanFebMarAprMayJunJulAugSepOctNovDec74%65%58%58%67%76%67%68%81%83%84%81%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in San Cristobal

In January, San Cristobal experiences a UV Index of 9, categorized as very high, indicating a burn time of just 15 minutes. This marks the beginning of a steady increase in UV intensity as the year progresses; by February, the index rises to 11, shifting to the extreme category with a rapid burn time reduction to 10 minutes. The trend continues through March and April, reaching a peak of 15 in both months, maintaining this extreme exposure until June. Even during the summer, UV levels remain high, hovering around 13 to 14, before tapering off slightly in the fall. Notably, November and December see a decline to 10 and 8, respectively, returning to a very high exposure category. It's clear that those venturing outdoors in San Cristobal during January should be mindful of the significant UV rays and take precautions accordingly. For more information on UV trends throughout the year, visit San Cristobal UV Index.

Maximum UV Index Levels in San Cristobal for January

The chart shows the monthly maximum UV Index (UVI) for San Cristobal 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.
JanFebMarAprMayJunJulAugSepOctNovDec9111415151413141412108
Data source: San Cristobal 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 Cristobal

In January, San Cristobal basks in approximately 234 hours of sunshine, marking the beginning of a gradual rise in daylight that will delight both locals and visitors alike. As the month unfolds, February sees an increase to 271 hours, setting the stage for longer days ahead. By March, the sun shines even brighter with 320 hours, and this upward trend continues through the spring months, peaking in May at a splendid 347 hours. Interestingly, the summer months bring only a slight dip, as June still offers 318 hours, followed by consistently sunny weather in July and August, showcasing the rich, luminous skies of this vibrant region. Autumn witnesses a gentle retreat from the high sunshine, with September and October presenting 295 and 293 hours respectively, while November and December retain their charm with around 284 and 289 hours. Overall, January serves as the charming start of an enchanting sunny journey in San Cristobal, inviting everyone to embrace the warmth and beauty of this captivating destination.

Monthly Sunshine Duration in San Cristobal: January Highlighted

The January sunshine duration represents the total number of hours San Cristobal 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.
JanFebMarAprMayJunJulAugSepOctNovDec234h271h320h327h347h318h333h330h295h293h284h289h
Data source: San Cristobal January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in San Cristobal During January

In San Cristobal, Mexico, January offers a reasonable 62% chance of sunny weather, setting the stage for a pleasant start to the year. While this percentage denotes a bright outlook, it's important to note that the following months see an upward trend, with February peaking at 87%, delivering the year’s best sunshine. As spring approaches, the likelihood remains strong, with March and April enjoying 75% and 68% respectively. However, the sunny days dwindle significantly as summer rolls in, plunging to just 29% in June and 28% in July. January's sun-soaked promise may fade into the more overcast months, but it still stands as an inviting time for visitors seeking a warm, luminous experience before the clouds set in.

Percentage of Sunny Days in January in San Cristobal

The chart illustrates the percentage of sunny days in San Cristobal 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 Cristobal experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec62%87%76%68%67%30%28%44%25%46%67%69%
Data source: San Cristobal January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in San Cristobal in January

In San Cristobal, Mexico, January greets residents with 10 hours of daylight, a gentle reminder of the shorter days that characterize winter. As the calendar transitions to February, daylight extends to 11 hours, hinting at the approach of spring. March marks a notable increase, with daylight reaching 12 hours, which continues into April, signaling the joyous transition into longer, sunnier days. The peak of daylight occurs from May through July, where San Cristobal basks in 13 hours of sunlight, perfect for outdoor activities and exploration. As summer fades into autumn, daylight gradually recedes, with 12 hours in August and September, followed by a dip back to 11 hours in October and November. By December, the days shorten once again to 10 hours, closing the daylight cycle and ushering in winter anew. This rhythm of daylight not only shapes the local climate but also enriches the vibrant culture and lifestyle of San Cristobal throughout the year.

Average Daylight Hours in San Cristobal for January

The chart illustrates the variation in daylight duration in San Cristobal throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 57m11h 25m12h 1m12h 39m13h 10m13h 25m13h 17m12h 49m12h 13m11h 36m11h 4m10h 49m
Data source: San Cristobal daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in San Cristobal

In January, the winds in San Cristobal, Mexico, blow gently at an average speed of 3.0 m/s (7 mph), setting a calm tone for the month. As winter transitions into spring, February sees a slight uptick in winds, reaching 3.6 m/s (8 mph), hinting at the seasonal shift. However, by March, the winds moderate back to 3.3 m/s (7 mph), creating a rhythm of breezy yet comfortable days. The trend continues into April with a return to 3.7 m/s, while May settles back to 3.2 m/s, maintaining a pleasant atmosphere. As summer approaches in the following months, wind speeds begin to decline, particularly in July and September, where they dip to 2.5 m/s (5 mph) and 2.3 m/s (5 mph) respectively. This gentle slowing culminates in December, where the winds whisper softly at 2.3 m/s (5 mph), offering a tranquil end to the year. Thus, San Cristobal’s January winds serve as a precursor to the community's gradual shift towards calmer, warmer months ahead.

Average January Wind Speed in San Cristobal

The chart displays monthly wind speed patterns in San Cristobal, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.0 m/s3.63.33.73.23.12.53.02.32.72.82.3
Data source: San Cristobal January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in San Cristobal Compares to Other Months

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

In comparing the weather between January and February, January experiences slightly cooler temperatures, with a minimum of 0°C (33°F) and an average of 14°C (57°F), while February has a minimum of 2°C (36°F) and an average of 16°C (61°F). February also sees warmer maximum temperatures of up to 30°C (86°F) compared to January's 27°C (81°F). Precipitation is minimal in both months, with January receiving 11 mm (0.5 in) over 2 days and February a bit less at 10 mm (0.4 in) over just 1 day. Additionally, February is characterized by lower humidity levels at 65%, compared to January's 74%. For more details on February weather, you can check San Cristobal weather in February.

The weather in January and March presents a noticeable shift. In January, temperatures range from a chilly minimum of 0°C (33°F) to a warm maximum of 27°C (81°F), with an average of 14°C (57°F). The month sees a higher humidity level of 74% and experiences about 11 mm (0.5 in) of precipitation over two days. In contrast, March offers a milder climate with minimum temperatures of 4°C (40°F) and peaks reaching up to 33°C (91°F), averaging at 19°C (67°F). With only 6 mm (0.2 in) of precipitation over two days and a lower humidity of 58%, March feels considerably warmer and drier. For more details on March weather, you can check San Cristobal weather in March.

In January, temperatures in San Cristobal range from a chilly minimum of 0°C (33°F) to a pleasant maximum of 27°C (81°F), with an average of 14°C (57°F). The month sees a moderate amount of precipitation, with 11 mm (0.5 in) falling over 2 days, and humidity levels are relatively high at 74%. In contrast, April brings a significant warming trend, with temperatures ranging from a minimum of 7°C (44°F) to a maximum of 33°C (92°F), resulting in an average of 21°C (70°F). Rainfall is minimal in April, totaling just 3 mm (0.1 in) over 1 day, and humidity drops to a more comfortable 58%. For a detailed overview of the weather during April, check out San Cristobal weather in April.

When comparing the weather in January and May, notable differences emerge in both temperature and precipitation. January experiences cooler temperatures with a minimum of 0°C (33°F) and an average of 14°C (57°F), while May showcases a warmer climate with a minimum of 10°C (50°F) and an average of 23°C (73°F). Additionally, May sees higher maximum temperatures, reaching up to 36°C (97°F) compared to January's peak of 27°C (81°F). Precipitation also varies significantly; January has a total of 11 mm (0.5 in) over just 2 days, while May receives 26 mm (1.0 in) spread across 4 days. Humidity levels are slightly lower in May at 67%, compared to January's 74%. For more insights, check out San Cristobal weather in May.

In January, the weather is quite mild, with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 27°C (81°F) and an average of 14°C (57°F). This month features minimal precipitation at just 11 mm (0.5 inches) over 2 days and a humidity level of 74%. In contrast, June brings much warmer temperatures, with a minimum of 11°C (52°F) and a maximum of 35°C (96°F), averaging 22°C (71°F). However, June also experiences significantly higher precipitation, totaling 128 mm (5.0 inches) over 13 days, while humidity rises slightly to 76%. For a deeper look into June's weather conditions, you can check San Cristobal weather in June.

The weather in January is typically cooler than in July, with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 27°C (81°F) and an average of 14°C (57°F). January also sees limited precipitation, averaging just 11 mm (0.5 in) over two days, accompanied by relatively high humidity at 74%. In contrast, July presents a much warmer climate, with temperatures fluctuating between a minimum of 11°C (53°F) and a maximum of 32°C (89°F), averaging around 20°C (68°F). However, July experiences significantly more rainfall, receiving 142 mm (5.6 in) across 18 days, along with a decrease in humidity to 67%. For a deeper look into July weather specifics, check out San Cristobal weather in July.

January and August present distinctly different weather patterns. In January, temperatures range from a chilly minimum of 0°C (33°F) to a pleasant maximum of 27°C (81°F), with an average of 14°C (57°F). This month sees minimal precipitation, accumulating only 11 mm (0.5 in) over just two days, alongside relatively high humidity levels of 74%. In contrast, August experiences warmer conditions with a minimum temperature of 12°C (54°F) and a maximum of 32°C (90°F), leading to an average of 20°C (69°F). The summer month is considerably wetter, with total precipitation reaching 113 mm (4.5 in) across 12 days, and humidity drops slightly to 68%. For more detailed insights on the warmer month, check San Cristobal weather in August.

In January, the weather is relatively mild, with average temperatures ranging from a minimum of 0°C (33°F) to a maximum of 27°C (81°F), accompanied by low precipitation levels of just 11 mm over 2 days and a humidity of 74%. In contrast, September experiences warmer temperatures, with minimums around 9°C (48°F) and maximums reaching 30°C (86°F). However, this month sees significantly higher rainfall, totaling 141 mm over 16 days, and a slight increase in humidity to 81%. For more detailed insights, check out San Cristobal weather in September.

In January, the weather tends to be cooler with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 27°C (81°F), averaging around 14°C (57°F). This month experiences minimal precipitation, averaging only 11 mm (0.5 in) over just 2 days, and the humidity is relatively lower at 74%. In contrast, October sees warmer temperatures, with a minimum of 5°C (41°F) and a maximum of 30°C (87°F), leading to an average of 19°C (66°F). October is also wetter, receiving 53 mm (2.1 in) of rain over approximately 8 days, and has higher humidity at 83%. For more details on how the weather varies, check out San Cristobal weather in October.

Comparing the weather in January and November, we see that both months experience mild temperatures, but November is slightly warmer overall. January has a minimum temperature of 0°C (33°F) and an average of 14°C (57°F), while November starts at 1°C (34°F) and averages 16°C (62°F). The maximum temperatures are also higher in November, reaching 29°C (85°F) compared to January's 27°C (81°F). Additionally, November sees more humidity at 84%, compared to January's 74%, although January has slightly less precipitation at 11 mm (0.5 in) over 2 days, versus November's 14 mm (0.6 in) in just 1 day. For more details, you can visit San Cristobal weather in November.

When comparing the weather between January and December, both months exhibit mild temperatures, but January tends to be slightly warmer. In January, temperatures range from a minimum of 0°C (33°F) to a maximum of 27°C (81°F), with an average around 14°C (57°F). December, on the other hand, has a cooler minimum temperature of -2°C (29°F), while still reaching a similar maximum of 27°C (82°F) and maintaining an average of 14°C (58°F). Precipitation is slightly higher in January, with 11 mm (0.5 in) over two days, compared to December’s 7 mm (0.3 in) over just one day. Humidity levels are also higher in December at 81%, compared to January's 74%. For more detailed weather insights, check San Cristobal weather in December.

Compare San Cristobal's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in San Cristobal

January in San Cristobal is a month of striking contrasts, where daytime temperatures can reach a pleasant 27°C (81°F), yet nights can plunge to a chilly 0°C (33°F). This blend of warm days and cool nights creates a unique climate that sets January apart from the typically warmer and wetter summer months. With an average temperature of 14°C (57°F) and minimal rainfall of just 11 mm (0.5 in) over two days, January is one of the drier months and boasts relatively high humidity at 74%. Whether you're enjoying the mild weather or exploring the picturesque landscapes, January offers an ideal escape. For more detailed insights on the region's weather, check out San Cristobal Climate.