January Weather in Juchitan, Mexico

Last updated: April 22, 2025

In January, Juchitan, Mexico experiences a warm and pleasant climate, with maximum temperatures reaching 31°C (88°F) and an average of 26°C (80°F), making it an ideal time for outdoor activities. The minimum temperature gently dips to 21°C (70°F) at night, providing a comfortable respite. Remarkably, this month sees almost no rain, with only 2 mm (0.1 in) of precipitation recorded, resulting in zero rainy days. Additionally, humidity levels hover around 65%, creating a delightful and balmy atmosphere perfect for enjoying the town’s vibrant culture and stunning landscapes.

January Temperature in Juchitan

In Juchitán, Mexico, January welcomes you with warm and comfortable temperatures, making it a perfect time to explore the vibrant surroundings. With daytime highs reaching up to 31°C (88°F) and a pleasant average of 26°C (80°F), the weather is ideal for outdoor activities. Nights cool down slightly to a minimum of 21°C (70°F), ensuring a restful sleep under the stars. As the year progresses into February, temperatures remain consistent, but by March, you’ll notice a subtle rise, with nighttime lows increasing slightly. Overall, the January climate sets the tone for the rest of the year, showcasing the region's mild and inviting ambiance that continues to attract visitors.

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

The chart illustrates January temperature patterns in Juchitan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec797980808281828181818180
Data source: Temperature data for Juchitan 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 Juchitan

In January, Juchitan, Mexico experiences remarkably low precipitation, with only 2 mm (0.1 in) recorded, and strikingly, no days of rainfall throughout the month. This marks the beginning of the dry season, a stark contrast to the lushness that follows in the summer months. As the year progresses, precipitation spikes dramatically, particularly in the months of June and September, where more than 350 mm falls, featuring 22 to 24 days of rain. This seasonal shift showcases a clear trend: January sets the stage for a parched landscape that soon transforms into a vibrant tapestry drenched in summer rains, underscoring Juchitan's distinct and dramatic climatic rhythm.

January Precipitation Trends in Juchitan

The chart displays monthly precipitation patterns in Juchitan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2100252851462563522222930
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Juchitan

In Juchitan, Mexico, January marks the transition into a more humid climate, with an average humidity of 65%. This level is noticeably higher than the preceding months but remains comfortable compared to the summer peaks. As the year progresses, humidity levels generally rise, reaching an annual high of 82% during August and September, signaling the onset of the wet season. The trend indicates a gradual increase from January through May, where humidity hits 73%, and maintains elevated levels through the summer months. As autumn approaches, humidity begins to taper off, concluding the year at 70% in December. This cyclical pattern highlights Juchitan's unique climatic rhythm, characterized by its humid summers and relatively mild winters.

January Average Humidity in Juchitan

This chart illustrates the average monthly humidity levels in Juchitan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec65%61%59%62%73%78%79%82%82%79%72%70%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Juchitan

In January, Juchitan, Mexico experiences a very high UV Index of 10, with a burn time of just 15 minutes. As the months progress, the UV Index escalates sharply, peaking at an incredibly high level of 14 in both May and June, where the risk of harm from unprotected sun exposure is extreme and the burn time shortens to just 10 minutes. This trend of increasing intensity continues through March, April, July, and August, where a persistent UV Index of 13 is noted. By September, the Index level remains high, only slightly easing to 11 in October before tapering off in the fall months, culminating in a return to the very high category with 9 in November and 8 in December. As a result, sun protection is crucial year-round in Juchitan, especially during the peak months. For detailed UV Index information, visit Juchitan UV Index.

Maximum UV Index Levels in Juchitan for January

The chart shows the monthly maximum UV Index (UVI) for Juchitan 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.
JanFebMarAprMayJunJulAugSepOctNovDec1011131314141313131198
Data source: Juchitan 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 Juchitan

In Juchitan, Mexico, January welcomes the year with a delightful 245 hours of sunshine, setting the stage for an uplifting start. As the months progress, sunshine steadily increases, peaking in May with an impressive 332 hours, showcasing the vibrant energy of spring. This radiant trend slightly dips in June, but remains robust through the summer, with July offering 318 hours. As autumn approaches, the sunshine gently wanes, yet still graces the landscape with November's 298 hours. This rhythm of light not only illuminates the beauty of Juchitan but also reflects the changing seasons, making each month a unique experience bathed in warmth.

Monthly Sunshine Duration in Juchitan: January Highlighted

The January sunshine duration represents the total number of hours Juchitan 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.
JanFebMarAprMayJunJulAugSepOctNovDec245h282h322h321h332h281h318h289h270h282h298h300h
Data source: Juchitan January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Juchitan During January

In January, Juchitan, Mexico, enjoys a 62% chance of sunny weather, setting a positive tone as the year begins. This likelihood of sunshine marks a transition from the often overcast months of late fall and early winter. As the season progresses, the odds of sun significantly increase, peaking in February at 88%, suggesting a vibrant start to the spring season. Following this, March maintains a robust 79% chance, while April still enjoys a 74% likelihood, indicating a consistent trend of favorable weather. However, this sunny pattern begins to wane as summer approaches, with May dropping to 53% and the subsequent months presenting much slimmer chances of sunshine. Overall, January serves as a promising gateway into a period of sunny days, encouraging outdoor activities and exploration in this charming coastal town.

Percentage of Sunny Days in January in Juchitan

The chart illustrates the percentage of sunny days in Juchitan 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 Juchitan experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec62%88%79%74%53%13%25%17%11%37%69%88%
Data source: Juchitan January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Juchitan in January

In Juchitan, Mexico, January marks one of the year's shorter daylight durations with 11 hours of sunlight, a trend that continues into February. However, as winter gives way to spring, the days gradually lengthen, reaching 12 hours by March and maintaining this duration through May. The transition to summer in June brings the longest days of the year, with an impressive 13 hours of daylight. Following this peak, daylight begins to wane, stabilizing back at 12 hours from July through September. October heralds another decrease, falling back to 11 hours just in time for the cooler months, which continue the trend of shorter days through November and December. This rhythm of daylight in Juchitan illustrates a gentle ebb and flow reflective of the changing seasons.

Average Daylight Hours in Juchitan for January

The chart illustrates the variation in daylight duration in Juchitan throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 15m11h 35m12h 2m12h 30m12h 53m13h 5m12h 58m12h 38m12h 11m11h 44m11h 20m11h 8m
Data source: Juchitan daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Juchitan

In Juchitan, Mexico, the January winds begin the year gently, with an average speed of 2.4 m/s (or roughly 5 mph), setting a tranquil tone for the month. As we transition to February and March, a subtle uptick occurs with winds increasing to 2.8 m/s and 2.7 m/s, respectively, offering a prelude to the bustling energy of spring. By April and May, winds reach their peak at 3.1 m/s, embodying the vibrant spirit of the season. However, as summer rolls in, a slight decline starts; the winds mellow to 2.5 m/s in June and dip further to 2.2 m/s in July. This gentle retreat continues through the latter half of the year, revealing a consistent pattern of milder winds from mid-summer onwards, ultimately returning to 2.5 m/s in December. Thus, January's soothing breezes serve as a harbinger of the dynamic yet cyclic climatic conditions that characterize Juchitan throughout the year.

Average January Wind Speed in Juchitan

The chart displays monthly wind speed patterns in Juchitan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.4 m/s2.82.73.13.12.52.22.52.12.32.22.5
Data source: Juchitan January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Juchitan Compares to Other Months

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

In January, the weather features a comfortable range with minimum temperatures around 21°C (70°F), averaging 26°C (80°F), and peaking at 31°C (88°F). Precipitation is minimal, with only 2 mm (0.1 in) and no rainy days, while humidity sits at a moderate 65%. In contrast, February sees slightly cooler conditions, with a minimum of 20°C (68°F) and a maximum of 30°C (87°F), while maintaining the same average temperature of 26°C (79°F). This month records even less precipitation at just 1 mm (0.0 in) and also no rainy days, accompanied by a marginally lower humidity level of 61%. For more detailed information, visit Juchitan weather in February.

January and March showcase a relatively similar climate, with both months experiencing warm temperatures. In January, the minimum temperature is around 21°C (70°F), averaging 26°C (80°F) and peaking at 31°C (88°F). The month sees minimal precipitation, with just 2 mm (0.1 in) recorded over no rainy days and a humidity level of 65%. In contrast, March offers slightly higher temperatures, with a minimum of 22°C (72°F), an average of 27°C (80°F), and a maximum of 31°C (87°F). Notably, March is drier, with no recorded rainfall, and the humidity drops to 59%. For more details, check out Juchitan weather in March.

In January, the weather is characterized by mild temperatures, with a minimum of 21°C (70°F) and averaging around 26°C (80°F), while reaching a maximum of 31°C (88°F). The month sees minimal precipitation, with only 2 mm recorded and no rainy days, combined with a humidity level of 65%. In contrast, April offers slightly warmer conditions, as the minimum temperature rises to 22°C (72°F) and the average climbs to 27°C (81°F), while still peaking at 31°C (87°F). Notably, April experiences no precipitation whatsoever, maintaining a pleasant atmosphere with a slight drop in humidity to 62%. For more details about January and April weather, you can explore the information here: Juchitan weather in April.

In January, the weather is generally warm and dry, with average temperatures ranging from a minimum of 21°C (70°F) to a maximum of 31°C (88°F). The month experiences virtually no precipitation, contributing to a humidity level of 65%. In contrast, May sees slightly higher temperatures, with minimums of 24°C (75°F) and average highs reaching 31°C (89°F). However, this month also brings about increased precipitation, totaling 25 mm (1.0 in) over five rainy days, which raises the humidity to 73%. For more details, you can check Juchitan weather in May.

In January, the weather is typically warm and dry, with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 31°C (88°F) and an average of 26°C (80°F). The humidity sits at a comfortable 65%, and the region experiences virtually no precipitation, making it ideal for outdoor activities. Conversely, June brings a shift to much more humid conditions, with temperatures ranging from a minimum of 24°C (76°F) to a maximum of 32°C (90°F) and an average of 27°C (82°F). However, this month is marked by significant rainfall, recording a staggering 284 mm (11.2 in) of precipitation over 22 days, contributing to a higher humidity level of 78%. For more insights on the June weather patterns, you can check out Juchitan weather in June.

In comparison to January, July experiences noticeably warmer temperatures, with minimums rising from 21°C (70°F) to 24°C (75°F) and average temperatures increasing from 26°C (80°F) to 28°C (82°F). While both months can reach similar maximums of around 31°C (88°F to 89°F), July is characterized by significantly higher humidity levels, climbing from 65% in January to 79%. Additionally, July receives substantial rainfall, averaging 146 mm (5.8 in) over 19 days, contrasting sharply with January's dry conditions, which see no precipitation at all. For more detailed information, check out Juchitan weather in July.

In January, the weather is characterized by warm temperatures, with a minimum of 21°C (70°F) and an average of 26°C (80°F), peaking at a maximum of 31°C (88°F). This month sees little to no rainfall, with only 2 mm (0.1 in) and no rainy days, alongside a moderate humidity level of 65%. In contrast, August experiences slightly higher temperatures, with a minimum of 24°C (76°F) and an average of 27°C (82°F), while still reaching a maximum of 31°C (89°F). However, this month is notable for its significant precipitation, totaling 256 mm (10.1 in) over 23 rainy days and a higher humidity of 82%. The stark difference in precipitation and humidity between January and August highlights the shift from a dry to a considerably wetter climate. For more detailed information, you can check Juchitan weather in August.

In January, the weather in Juchitan is characterized by warm tropical temperatures, with a minimum of 21°C (70°F) and an average of 26°C (80°F), while the maximum can reach 31°C (88°F). The humidity sits at a comfortable 65%, and the month is largely dry, with only 2 mm of precipitation recorded over zero rainy days. In contrast, September sees a rise in both humidity and rainfall, with minimum temperatures starting at 24°C (76°F) and an average of 27°C (81°F), while still peaking at 31°C (88°F). The month experiences significant rainfall, totaling 352 mm (13.8 in) across 24 rainy days, leading to a much higher humidity level of 82%. For more detailed information, you can visit Juchitan weather in September.

January and October showcase a notable contrast in weather conditions. January typically enjoys warm temperatures, with a minimum of 21°C (70°F) and a pleasant average of 26°C (80°F), while October sees slightly higher minima at 24°C (76°F) and averages around 27°C (81°F). However, October is significantly wetter, receiving 222 mm (8.7 in) of precipitation over 22 days, compared to January's dry climate with only 2 mm (0.1 in) of rain and no rainy days. Additionally, humidity levels rise in October to 79%, compared to January's 65%, making the latter feel less muggy. For more details on October weather, you can check Juchitan weather in October.

In comparison to January, November experiences slightly warmer temperatures overall, with minimums of 23°C (73°F) versus January’s 21°C (70°F). The average temperature in November is also a touch higher at 27°C (81°F) compared to 26°C (80°F) in January. However, November sees a significant increase in precipitation, recording 29 mm (1.2 in) over four days, while January remains dry with no precipitation. Humidity levels also rise in November, reaching 72% compared to January's 65%. For a more detailed look, you can check out Juchitan weather in November.

In comparing the weather of January and December, January typically features slightly warmer conditions, with minimum temperatures averaging at 21°C (70°F) and maximums reaching 31°C (88°F). It boasts very low precipitation, recording only 2 mm (0.1 in) with no rainy days, and a humidity level of 65%. In contrast, December sees a minimum temperature of 22°C (72°F) and a maximum of 30°C (87°F), along with more significant rainfall totaling 30 mm (1.2 in) over one rainy day, resulting in a higher humidity of 70%. For a more detailed overview of December's climate, you can check Juchitan weather in December.

Compare Juchitan's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Juchitan

In January, Juchitan experiences delightful weather that stands out from other months. With warm temperatures averaging around 26°C (80°F) and a maximum of 31°C (88°F), it's a perfect time to enjoy the mild sun without facing the oppressive heat typical of summer. Notably, rainfall is negligible, with no precipitation days recorded, making January one of the driest months of the year. Coupled with a comfortable humidity level of 65%, the conditions are ideal for outdoor activities and exploration. For more insights about the climate throughout the year, check out Juchitan Climate.