January Weather in Aticama, Mexico

Last updated: April 22, 2025

In Aticama, Mexico, January offers a pleasant climate characterized by a maximum temperature reaching 31°C (88°F) and an average of 22°C (71°F). The month sees relatively mild evenings with a minimum temperature of 12°C (55°F), making it a comfortable time for outdoor activities. Rainfall is minimal, totaling just 17 mm (0.7 in) over the course of one day, contributing to the region's humid environment with a humidity level of 71%. These conditions create an inviting atmosphere for visitors seeking a warm winter escape.

January Temperature in Aticama

In Aticama, Mexico, January ushers in a delightful climate, where temperatures range from a mild 12°C (55°F) at night to a warm 31°C (88°F) during the day, settling at an enjoyable average of 22°C (71°F). This transitional month showcases a unique balance, as the cool evenings gradually give way to pleasantly sunny afternoons. As winter progresses into February, the nights become slightly warmer but maintain the same average temperature, suggesting a slow but steady embrace of the approaching spring. The trend continues into March and April, with nighttime lows inching up, while average and maximum daytime temperatures remain pleasantly stable, hovering around the lower 30s. This consistency sets the stage for the increasingly warm months ahead, capturing the essence of Aticama's inviting climate.

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

The chart illustrates January temperature patterns in Aticama, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec717172747780828281817773
Data source: Temperature data for Aticama generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Aticama

January in Aticama, Mexico, ushers in a mild start to the year with 17 mm (0.7 in) of precipitation over just one rainy day. This light rainfall hints at the transition into a dry season, as subsequent months show a stark reduction in precipitation, especially in March and April, which record no rainfall at all. However, the climate shifts dramatically as the year progresses, with the arrival of the summer months bringing significant rain. From June onward, precipitation spikes, peaking in August with a striking 426 mm (16.8 in) over 27 days of rain. This trend showcases a clear pattern: January marks the tail end of the drier months, paving the way for a lush, tropical wet season that dominates the latter half of the year.

January Precipitation Trends in Aticama

The chart displays monthly precipitation patterns in Aticama, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1718002117223426368190107
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

January Humidity in Aticama

In January, Aticama experiences a relatively high humidity level at 71%, setting the stage for the wet season that follows. As the months progress into February and March, humidity begins to drop slightly, reaching 69% and 67% respectively, suggesting a brief period of mild dryness. However, the return of moisture becomes evident in April and May, with levels stabilizing around 66% and 69%. The summer months witness a significant uptick, peaking in July at 79%, as the tropical climate intensifies. Post-summer, humidity remains elevated throughout the autumn, hovering around the mid-seventies. This consistent trend of high humidity underscores the region’s tropical characteristics, ensuring that Aticama remains a lush and vibrant destination throughout the year.

January Average Humidity in Aticama

This chart illustrates the average monthly humidity levels in Aticama, 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.
JanFebMarAprMayJunJulAugSepOctNovDec71%69%67%66%69%78%79%78%78%75%74%74%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Aticama

In January, Aticama, Mexico, experiences a very high UV Index of 8, indicating that sun exposure can lead to skin damage in as little as 15 minutes. As the months progress, the UV Index rises significantly, peaking at an extreme level of 13 from April to June, where just 10 minutes of exposure can result in burns. This trend highlights a clear upward trajectory in UV intensity as winter transitions to summer, with a slight dip seen in November and December, where the Index falls to 9 and 7, respectively. This overall pattern emphasizes the importance of sun safety measures, especially during the intense summer months. For more details on UV levels throughout the year, check out Aticama UV Index.

Maximum UV Index Levels in Aticama for January

The chart shows the monthly maximum UV Index (UVI) for Aticama 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.
JanFebMarAprMayJunJulAugSepOctNovDec810121313131212121197
Data source: Aticama 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 Aticama

In January, Aticama, Mexico welcomes the new year with a delightful 225 hours of sunshine, setting a warm and inviting tone for the months ahead. As winter fades and spring approaches, sunshine hours steadily increase, peaking in May with a radiant 352 hours. This trend of growing daylight continues through April and into June, ensuring beachgoers and sun-seekers bask in vibrant sunshine. Even as summer rolls in, sunshine stays abundant, with July and August offering a generous 310 and 278 hours respectively. However, as the year transitions into fall, the hours gradually taper off but remain pleasant, with November and December still delivering over 270 hours. Overall, Aticama's sunshine trends highlight a captivating progression through the year, inviting everyone to embrace the light and warmth of this beautiful coastal retreat.

Monthly Sunshine Duration in Aticama: January Highlighted

The January sunshine duration represents the total number of hours Aticama 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.
JanFebMarAprMayJunJulAugSepOctNovDec225h262h318h329h352h317h310h278h261h274h282h277h
Data source: Aticama January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Aticama During January

In Aticama, Mexico, January boasts a 56% chance of sunny weather, setting the stage for a promising start to the year. As winter progresses into February and March, the likelihood of sunshine climbs to 67%, signaling a vibrant transition into spring. However, after these sunlit months, the chances of clear skies begin to dip during the summer, plummeting to as low as 25% in July. As fall approaches, the weather begins to stabilize, with sunnier days returning at 63% in November. Overall, while January offers a solid chance of sunny days, the trend reveals that late winter and early spring are particularly favorable for enjoying the warm, bright weather typical of this charming coastal locale.

Percentage of Sunny Days in January in Aticama

The chart illustrates the percentage of sunny days in Aticama 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 Aticama experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec56%67%67%65%80%29%25%17%26%50%63%59%
Data source: Aticama January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Aticama in January

In Aticama, Mexico, January marks the beginning of a gradual increase in daylight duration, with the sun gracing the skies for 10 hours. This trend persists as February ushers in an extra hour, leading to 11 hours of daylight. As the months progress into spring, daylight stretches to 12 hours in both March and April, showcasing a delightful awakening of longer days. The peak arrives in May and June, where residents enjoy a generous 13 hours of sunlight, ideal for outdoor adventures and leisure. As summer wanes, daylight begins to recede gently, dropping back to 12 hours in August and maintaining that length through September. A slight decline continues into October and November, where daylight balances at 11 hours before the year completes its cycle back to 10 hours in December. This rhythmic pattern not only marks the passage of time but also invites a beautiful diversity of activities aligned with nature's cycles.

Average Daylight Hours in Aticama for January

The chart illustrates the variation in daylight duration in Aticama throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 58m11h 26m12h 1m12h 39m13h 10m13h 24m13h 16m12h 49m12h 13m11h 36m11h 5m10h 49m
Data source: Aticama daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Aticama

In January, Aticama, Mexico experiences a gentle breeze with an average wind speed of 2.0 m/s (5 mph), setting a tranquil tone for the start of the year. This pattern of mild winds continues through February and April, maintaining an average of 2.0 m/s, before slightly picking up in March and May with an increase to 2.1 m/s (5 mph). As the summer months roll in, the winds begin to soften, particularly in July and September, where they dip to their lowest at 1.6 m/s (4 mph). Overall, January serves as a comfortable introduction to Aticama's breezy climate, which transitions seamlessly from brisk to mild, ultimately providing an inviting atmosphere for both adventure and relaxation.

Average January Wind Speed in Aticama

The chart displays monthly wind speed patterns in Aticama, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.0 m/s2.02.12.02.12.01.61.91.61.71.81.9
Data source: Aticama January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Aticama Compares to Other Months

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

In January, the weather is marked by a minimum temperature of 12°C (55°F) and a maximum of 31°C (88°F), while February shows a slightly warmer minimum of 14°C (58°F) and a slightly lower maximum of 30°C (86°F). Both months have an average temperature of 22°C (71°F) and experience minimal precipitation of 17 mm (0.7 in) in January and 18 mm (0.7 in) in February, with just one rainy day in each month. Humidity levels are quite similar, with January at 71% and February slightly lower at 69%. For more details on February's weather, check out Aticama weather in February.

In January, temperatures in Aticama range from a minimum of 12°C (55°F) to a maximum of 31°C (88°F), with an average of 22°C (71°F). This month experiences some rainfall, amounting to 17 mm (0.7 in) over the course of just one day, and the humidity hovers around 71%.

In contrast, March presents slightly warmer temperatures, with a minimum of 15°C (59°F) and a maximum of 29°C (85°F), maintaining a similar average of 22°C (73°F). Notably, March is dry, with no recorded precipitation, and humidity drops to 67%. For a more detailed view of March weather conditions, you can visit Aticama weather in March.

In January, the weather is generally mild with average temperatures ranging from a minimum of 12°C (55°F) to a maximum of 31°C (88°F). The month sees some precipitation, averaging 17 mm (0.7 in) over just one day, and there is a moderate humidity level of 71%. In contrast, April tends to be slightly warmer, with minimum temperatures around 16°C (61°F) and a maximum of 30°C (86°F). Notably, April is quite dry, recording no precipitation and achieving a lower humidity of 66%. For more details, check out Aticama weather in April.

In January, the weather features a minimum temperature of 12°C (55°F) and an average of 22°C (71°F), reaching up to a maximum of 31°C (88°F). The month experiences some precipitation, with 17 mm (0.7 in) over just 1 day, alongside a relatively high humidity level of 71%. In contrast, May offers warmer temperatures, with a minimum of 18°C (64°F) and an average of 25°C (77°F), while still peaking at a similar maximum of 31°C (87°F). Notably, May boasts significantly less rainfall, with only 2 mm (0.1 in) across 0 days and slightly lower humidity at 69%. For a detailed overview of the weather conditions in May, check out Aticama weather in May.

In January, the weather is notably milder, with minimum temperatures around 12°C (55°F) and an average of 22°C (71°F), peaking at a maximum of 31°C (88°F). This month experiences low precipitation levels of just 17 mm (0.7 in) over only a single day, accompanied by a humidity level of 71%.

In contrast, June brings warmer temperatures, with a minimum of 20°C (68°F), an average of 27°C (80°F), and a maximum of 33°C (91°F). However, this month is much wetter, receiving 117 mm (4.6 in) of rain across 11 days, coupled with a higher humidity of 78%. The distinct change in weather patterns between these months can significantly affect outdoor activities and overall comfort, as outlined in Aticama weather in June.

In January, the weather is generally mild, with temperatures ranging from a minimum of 12°C (55°F) to a maximum of 31°C (88°F) and an average temperature of 22°C (71°F). There is minimal rainfall, with only 17 mm (0.7 in) of precipitation over just one day and a humidity level of 71%. In contrast, July experiences significantly warmer weather, with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 33°C (92°F) and an average of 28°C (82°F). This month sees a substantial increase in rainfall, with 223 mm (8.8 in) over 23 days, resulting in higher humidity at 79%. For more detailed insights on the July weather, you can visit Aticama weather in July.

In January, the weather is notably milder with temperatures ranging from a minimum of 12°C (55°F) to a maximum of 31°C (88°F), while the average sits around 22°C (71°F). This month sees minimal precipitation, with only 17 mm (0.7 in) over just 1 day, and humidity levels are relatively moderate at 71%. In contrast, August is much warmer, with temperatures fluctuating between a minimum of 24°C (75°F) and a maximum of 33°C (92°F), averaging 28°C (82°F). However, it is also a very wet month, receiving significant rainfall of 426 mm (16.8 in) over 27 days, and the humidity increases to 78%. For more detailed insights into August conditions, you can visit Aticama weather in August.

January and September present contrasting weather patterns in Aticama. In January, temperatures range from a mild minimum of 12°C (55°F) to a warm maximum of 31°C (88°F), with average humidity at 71% and only about 17 mm of rainfall over just one day. In stark contrast, September experiences much warmer conditions, with a minimum temperature of 23°C (74°F) and a maximum reaching 32°C (91°F). However, the month is characterized by significant precipitation, totaling 367 mm (14.5 in) across 27 days, and a higher humidity level of 78%. For more detailed information, you can refer to Aticama weather in September.

In January, the weather is generally warm with temperatures ranging from a minimum of 12°C (55°F) to a maximum of 31°C (88°F), averaging around 22°C (71°F). This month sees relatively low precipitation, with only 17 mm (0.7 in) over just one day and a humidity level of 71%. In contrast, October is noticeably hotter and wetter, with temperatures varying from a minimum of 22°C (72°F) to a maximum of 34°C (93°F) and an average of 27°C (81°F). The month experiences significant rainfall, totaling 190 mm (7.5 in) across 16 days, along with a slightly higher humidity of 75%. For more detailed insights, check out Aticama weather in October.

In comparing the weather between January and November, January tends to be slightly cooler, with average temperatures ranging from a minimum of 12°C (55°F) to a maximum of 31°C (88°F), while November features a milder temperature range from a minimum of 18°C (64°F) to a maximum of 32°C (89°F). Both months experience minimal precipitation, but January receives slightly more at 17 mm (0.7 in) compared to November's 9 mm (0.4 in). Additionally, humidity levels are quite similar, with January at 71% and November at 74%. For a more detailed look at November weather conditions, you can check Aticama weather in November.

In January, the weather in Aticama features a slightly wider temperature range, with minimums of 12°C (55°F) and maximums reaching up to 31°C (88°F), resulting in an average temperature of 22°C (71°F). In contrast, December experiences a more stable temperature profile, with minimums of 15°C (59°F) and maximums of 30°C (85°F), and a similar average of 23°C (73°F). January also sees a bit more precipitation, totaling 17 mm (0.7 in) over just one day, compared to December's lighter rainfall of 7 mm (0.3 in) on the same number of days. Humidity remains high in both months, at 71% in January and slightly higher at 74% in December. For more detailed information, you can check Aticama weather in December.

Compare Aticama's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Aticama

January in Aticama offers a delightful reprieve from the heat of the summer months, with pleasant temperatures averaging around 22°C (71°F), making it an ideal time for outdoor activities. This month is characterized by its moderate humidity and minimal precipitation, with just one day of rain, allowing for plenty of sunny days to explore the stunning coastal landscapes. Unlike the hotter months that can reach 31°C (88°F) or higher, January's cooler nights dipping to around 12°C (55°F) provide a refreshing contrast, perfect for cozy evenings. For those keen on understanding the broader climate trends, detailed insights can be found at Aticama Climate.