January Weather in Coahuila, Mexico

Last updated: April 22, 2025

In January, Coahuila, Mexico experiences a unique blend of warm temperatures and mild weather. Daily highs reach up to 34°C (93°F), while average readings settle around 23°C (75°F), providing a comfortable backdrop for outdoor activities. Nights cool down with a minimum temperature of 13°C (56°F). Although the month sees some moisture, with 20 mm (0.8 in) of precipitation falling over 4 days, the humidity remains notably high at 79%, contributing to a balmy atmosphere. Whether exploring the region's natural beauty or engaging in local festivities, January offers an inviting climate for visitors.

January Temperature in Coahuila

In January, Coahuila, Mexico experiences a delightful mix of temperatures, with a minimum of 13°C (56°F) and an average high reaching 34°C (93°F). This month marks the transition from cooler winter days to the warmth of spring, as daytime temperatures often soar to a pleasant 23°C (75°F). Compared to the following month, February, which sees slightly warmer nights and higher maximums, January serves as a gentle reminder of the region's climatic variability. As the months progress towards summer, temperatures steadily rise, peaking to a scorching 40°C (105°F) in April and May. Each month flows into the next, showcasing a gradual evolution from the cooler, crisp air of winter to the heat of summer, making Coahuila's January a comfortable time for exploration and outdoor activities.

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

The chart illustrates January temperature patterns in Coahuila, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec747780838583838383817876
Data source: Temperature data for Coahuila 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 Coahuila

In January, Coahuila experiences a modest precipitation of 20 mm (0.8 in) over 4 days, marking a quiet start to the year. As the months progress, a noticeable decline occurs in February, dropping to 8 mm (0.3 in) with just a single rainy day. The dry spell continues into March, yielding only 3 mm (0.1 in) without any measurable rain. However, a resurgence in precipitation appears by April with 15 mm (0.6 in) across 3 days, indicating the onset of a wetter season. The rainfall peaks dramatically in June with a staggering 154 mm (6.1 in) spread over 16 days, highlighting the region's summer rains. Following this peak, the months of July to September maintain considerable rainfall, showcasing a trend towards increased moisture before tapering off again in the latter months, with November and December yielding lesser amounts of 26 mm and 16 mm, respectively. Overall, January serves as a gentle precursor to the more intense precipitation that follows later in the year.

January Precipitation Trends in Coahuila

The chart displays monthly precipitation patterns in Coahuila, 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.
JanFebMarAprMayJunJulAugSepOctNovDec208315321545585821092616
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Coahuila

In January, Coahuila, Mexico experiences a notable humidity level of 79%, setting the tone for the month as a time of dampness following the dry winter months. As the year progresses into February, humidity slightly increases to 80%, maintaining the moisture in the air. However, by March, there’s a slight decline to 76%, indicating a gradual transition toward drier conditions. The humidity continues to decrease until it reaches its lowest point of 72% in May, before beginning to edge upward again from June through August, where it stabilizes around 77%. The trend shifts noticeably in the latter part of the year, with November and December seeing humidity levels rise sharply to 81% and 84%, respectively, culminating in a wetter end to the year. Overall, the humidity in Coahuila reflects a dynamic pattern, highlighting the region's seasonal shifts from higher to lower moisture, ultimately leading to renewed dampness in the winter months.

January Average Humidity in Coahuila

This chart illustrates the average monthly humidity levels in Coahuila, 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.
JanFebMarAprMayJunJulAugSepOctNovDec79%80%76%74%72%73%77%77%76%77%81%84%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Coahuila

In January, Coahuila, Mexico, experiences a UV Index of 8, falling into the very high exposure category, with a burn time of just 15 minutes. This trend of significant UV levels marks the beginning of a series of months where sun protection becomes crucial. As the year progresses, the index peaks in March through July, hitting an alarming 13, classifying these months as extreme—where just 10 minutes of exposure can lead to skin damage. The UV Index slightly declines in August and September, but remains high at 12. By November, conditions return to very high levels with an index of 8, before tapering off in December to high at 7 with a recommended burn time of 25 minutes. For more information on UV levels throughout the year, visit Coahuila UV Index. Keeping an eye on these trends is essential for sun safety and skin protection throughout the year.

Maximum UV Index Levels in Coahuila for January

The chart shows the monthly maximum UV Index (UVI) for Coahuila 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.
JanFebMarAprMayJunJulAugSepOctNovDec810131313131312121187
Data source: Coahuila 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 Coahuila

In Coahuila, Mexico, January offers a modest 224 hours of sunshine, a gentle prelude to the region's sunnier months. As winter slowly transitions into spring, the days grow brighter with February climbing to 276 hours. March marks the beginning of a steady ascent, boasting 324 hours of radiant sunshine, while April and May maintain this trend, showcasing 317 and a peak of 342 hours, respectively. The warmth of summer brings even more brilliance, with July shining brightly at 343 hours. As the year progresses, sunshine hours gradually taper off, with September at 309, and October and November hovering around 302 and 301 hours. By December, the sun still lingers, offering 291 hours. This annual rhythm highlights Coahuila’s reputation as a sun-drenched destination, perfect for those seeking ample daylight and warmth throughout the year.

Monthly Sunshine Duration in Coahuila: January Highlighted

The January sunshine duration represents the total number of hours Coahuila 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.
JanFebMarAprMayJunJulAugSepOctNovDec224h276h324h317h342h290h343h334h309h302h301h291h
Data source: Coahuila January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Coahuila During January

In Coahuila, Mexico, the likelihood of sunny weather in January stands at a moderate 50%, marking it as a transitional month from the cooler winter to the approaching warmth of spring. As the year progresses, the chances of sunlight increase significantly, peaking in March at 80%, followed closely by February with 73%. Interestingly, while April continues to offer favorable conditions at 72%, the chance of sun dips again starting in June, spiraling down to 27% by mid-summer. The pattern reveals a distinct trend of increasing sunny days in the early months, a dip in summer, and a return to more consistent sunshine in the fall and winter months, particularly in November and December, both holding steady at 70%. For those planning a visit, January presents a balanced opportunity for pleasant weather, with a promising promise of sun-filled days as the season shifts.

Percentage of Sunny Days in January in Coahuila

The chart illustrates the percentage of sunny days in Coahuila 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 Coahuila experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec50%73%80%72%51%27%50%56%35%45%71%70%
Data source: Coahuila January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Coahuila in January

In Coahuila, Mexico, the daylight duration experiences a subtle ebb and flow throughout the year. January and February enjoy a steady 11 hours of daylight, providing a gentle introduction to the year. As March and April arrive, the days grow longer, stretching to 12 hours, signaling the approach of spring. The maximum daylight of 13 hours peaks in the warmth of May through July, inviting residents to revel in the sun-soaked days. As summer wanes, daylight begins to shorten, returning to 12 hours in August and September. By October, the days slip back to 11 hours, and December continues the trend with the shortest duration of just 10 hours. This rhythmic cycle illustrates the enchanting transition of daylight across the seasons, enriching the natural beauty of Coahuila.

Average Daylight Hours in Coahuila for January

The chart illustrates the variation in daylight duration in Coahuila throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 1m11h 27m12h 2m12h 37m13h 6m13h 21m13h 13m12h 47m12h 13m11h 38m11h 8m10h 53m
Data source: Coahuila daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Coahuila

In Coahuila, Mexico, the January winds greet residents with an average speed of 3.8 m/s (9 mph), setting a tone for the winter months that is slightly more brisk compared to what follows. As February rolls in, the winds pick up just a notch, escalating to 3.9 m/s (9 mph), before reaching their peak in March at 4.4 m/s (10 mph). This upward trend persists with April also holding steady at 4.3 m/s (10 mph), showcasing a dynamic shift toward livelier breezes. However, as the year progresses into the warmer months, a gradual decline in wind speeds becomes apparent, with June through September witnessing a notable drop to around 3.1–3.7 m/s (7–8 mph). By October, winds diminish further to 2.9 m/s (6 mph), culminating in a calmness that lingers through the end of the year. This seasonal fluctuation highlights how January's gusts are just the opening act in a symphony of shifting winds throughout Coahuila's year.

Average January Wind Speed in Coahuila

The chart displays monthly wind speed patterns in Coahuila, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.8 m/s3.94.44.34.03.73.33.23.12.93.33.6
Data source: Coahuila January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Coahuila Compares to Other Months

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

Comparing the weather in January and February reveals a subtle shift in conditions. January typically experiences a minimum temperature of 13°C (56°F) with an average high of 34°C (93°F), while February sees slightly milder conditions with a minimum of 12°C (53°F) and a higher average temperature of 25°C (78°F). Precipitation is notably less in February, with only 8 mm (0.3 in) over just one day, compared to January’s 20 mm (0.8 in) across four days. Humidity remains fairly consistent, hovering around 79% in January and increasing slightly to 80% in February. For more detailed insights, you can check Coahuila weather in February.

In January, the weather tends to be milder with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 34°C (93°F) and an average of 23°C (75°F). The month experiences approximately 20 mm (0.8 in) of precipitation over four days, accompanied by a humidity level of 79%. In contrast, March sees warmer conditions, with temperatures increasing to a minimum of 16°C (60°F) and soaring to a maximum of 39°C (102°F), averaging 26°C (80°F). Notably, March is much drier, with only 3 mm (0.1 in) of precipitation over no rainy days, and the humidity slightly decreases to 76%. For more information, check out Coahuila weather in March.

In January, the weather features a comfortable temperature range with a minimum of 13°C (56°F), an average of 23°C (75°F), and a maximum of 34°C (93°F). The month experiences about 20 mm (0.8 in) of precipitation over approximately 4 days, along with relatively high humidity at 79%. In contrast, April sees warmer temperatures, with a minimum of 17°C (63°F), an average of 28°C (83°F), and a peak of 40°C (105°F). The precipitation decreases slightly to 15 mm (0.6 in) over just 3 days, while humidity remains lower at 74%. For more details, check out Coahuila weather in April.

In January, the weather features a more moderate temperature range, with minimums around 13°C (56°F) and maximums reaching up to 34°C (93°F), resulting in an average of 23°C (75°F). The month experiences minimal precipitation of 20 mm (0.8 in) over 4 days, coupled with higher humidity levels at 79%. In contrast, May brings significantly warmer temperatures, with lows of 18°C (65°F) and highs soaring to 40°C (104°F), averaging 29°C (85°F). Rainfall increases to 32 mm (1.3 in) spread over 6 days, while humidity drops slightly to 72%. For a detailed comparison of May weather specifics, refer to Coahuila weather in May.

In January, the weather is characterized by milder temperatures, with a minimum of 13°C (56°F) and a maximum of 34°C (93°F), averaging around 23°C (75°F). Precipitation is minimal, totaling only 20 mm (0.8 in) over four days, and the humidity is relatively high at 79%. In contrast, June sees significantly warmer temperatures, with a minimum of 23°C (74°F) and a maximum reaching 38°C (100°F), averaging 28°C (83°F). Rainfall in June is much greater, totaling 154 mm (6.1 in) over 16 days, although the humidity slightly decreases to 73%. For more detailed insights, check Coahuila weather in June.

In January, the weather features a comfortable temperature range with a minimum of 13°C (56°F) and a maximum of 34°C (93°F), averaging around 23°C (75°F). With only 20 mm (0.8 in) of precipitation spread over about 4 days, January tends to be relatively dry, complemented by a humidity level of 79%. In contrast, July brings warmer and more humid conditions, with temperatures ranging from a minimum of 23°C (73°F) to a maximum of 36°C (97°F), averaging at 29°C (84°F). This month also sees a significant increase in rainfall, with 55 mm (2.1 in) over approximately 13 days, while humidity remains slightly lower at 77%. For more detailed information about July's weather, visit Coahuila weather in July.

In January, the weather is generally milder, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 34°C (93°F), and an average of 23°C (75°F). The month experiences relatively low precipitation, totaling 20 mm (0.8 in) over just four days, combined with a humidity level of 79%. In contrast, August swelters with higher temperatures, starting from a minimum of 23°C (74°F) and reaching up to 36°C (97°F), averaging at 28°C (83°F). Rainfall is more frequent and abundant in August, with 85 mm (3.4 in) falling over 18 days, while humidity hovers slightly lower at 77%. For more details on the weather during this summer month, check out Coahuila weather in August.

In January, the weather is generally mild, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 34°C (93°F) and an average temperature of 23°C (75°F). The month experiences relatively low precipitation of 20 mm (0.8 in) over just four days and maintains a higher humidity level of 79%.

Conversely, September brings warmer temperatures with a minimum of 23°C (73°F) and a maximum of 36°C (96°F), averaging around 28°C (83°F). However, this month is significantly wetter, receiving 82 mm (3.2 in) of rainfall spread over 17 days, and the humidity slightly decreases to 75%. For more details on the weather in September, you can visit Coahuila weather in September.

When comparing the weather of January and October, a distinct contrast emerges. January boasts milder temperatures, with a minimum of 13°C (56°F), an average of 23°C (75°F), and a maximum of 34°C (93°F). It experiences relatively low precipitation, totaling only 20 mm (0.8 in) over about 4 days, alongside a high humidity level of 79%. In contrast, October is warmer, with minimum temperatures starting at 18°C (64°F) and soaring to a maximum of 36°C (96°F), averaging 27°C (82°F). October also sees significant rainfall, with 109 mm (4.3 in) spread over 17 days, and slightly lower humidity at 76%. For further details, you can visit Coahuila weather in October.

In comparing the weather of January and November, both months exhibit warm temperatures with January showing a minimum of 13°C (56°F) and an average of 23°C (75°F), while November starts slightly warmer with a minimum of 14°C (58°F) and an average of 25°C (78°F). Interestingly, both months share the same maximum temperature of 34°C (93°F). However, November experiences higher precipitation levels, with a total of 26 mm (1.0 in) over 7 days, compared to January's 20 mm (0.8 in) over just 4 days. Humidity is also marginally higher in November at 81%, compared to January’s 79%. For more detailed insights, you can check Coahuila weather in November.

In January, the weather features slightly lower average temperatures compared to December, with an average of 23°C (75°F) versus December's 24°C (76°F). Both months experience the same maximum temperature of 34°C (93°F), but January records a bit more precipitation, totaling 20 mm (0.8 in) over 4 days, compared to December's 16 mm (0.6 in) over just 3 days. Additionally, January is characterized by lower humidity at 79%, while December has a higher humidity level of 84%. For more details on December weather, you can check Coahuila weather in December.

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Conclusion: What to Expect From January Weather in Coahuila

In January, Coahuila experiences a delightful shift in weather, characterized by mild temperatures and a touch of humidity. With a pleasing average temperature, the days are pleasantly warm, making outdoor activities enjoyable. This month sees less rainfall compared to the heavy precipitation of the summer months, making it an attractive time for visitors to explore the region's natural beauty. The combination of comfortable temperatures and occasional rain provides a refreshing contrast to the hotter months ahead. For more details on how Coahuila's weather evolves throughout the year, visit Coahuila Climate.