Last updated: April 22, 2025
In January, Monterrey, Mexico, experiences a delightful range of weather, with maximum temperatures reaching 30°C (86°F) and a comfortable average of 15°C (59°F). The month boasts minimal precipitation—with only 6 mm (0.2 in) recorded over 0 rainy days, making it a dry period perfect for outdoor activities. However, the humidity levels hover around 70%, adding a touch of moisture to the crisp winter air. This combination of warmth and low rainfall creates ideal conditions for enjoying the vibrant landscapes and cultural experiences that Monterrey has to offer.
In Monterrey, Mexico, January brings a remarkable range of temperatures, marked by invigorating contrasts that showcase the region's climate. With lows dipping to -1°C (30°F), the month can start off brisk, while the average temperature hovers around a comfortable 15°C (59°F). As the days progress, temperatures can soar to a balmy 30°C (86°F), creating a pleasant daytime warmth. This variance is a precursor to the warming trend that follows in February and March, where both minimums and maximums steadily rise, hinting at the transition from winter chill to the vibrant heat of spring. While January may start cool, it sets the stage for a gradual increase in warmth, characteristic of Monterrey’s climate as the year unfolds.
January in Monterrey, Mexico, marks the beginning of the year with minimal precipitation, averaging just 6 mm (0.2 in) and typically experiencing no rainy days. This dry start sets the tone for the winter months, as February maintains the same precipitation level, but introduces a single day of scattered showers. The trend gradually shifts in the following months, with March seeing a slight increase to 9 mm over one day, while April and May remain relatively dry. As the year progresses into the summer, the rainfall intensifies significantly—particularly in July and September, where over 49 mm (1.9 in) and 61 mm (2.4 in) fall, respectively. This shift underscores the seasonal transition from the dry chill of winter to the humid warmth, highlighting Monterrey’s distinct climate patterns.
In Monterrey, Mexico, January is characterized by relatively high humidity levels, averaging around 70%. This is part of a broader trend where the winter months exhibit increased moisture in the air, with humidity climbing even higher in the following months. As the year progresses, February shows a slight decrease to 62%, but humidity begins to rise again by mid-year, peaking in September and October at an often-sticky 82% and 83%. Interestingly, the climate then experiences a gradual decline, with December reaching 84%, the highest of the year, suggesting a consistent pattern of increased humidity during the latter part of the year. This dynamic shift makes Monterrey's weather feel consistently humid, particularly in the summer and autumn months, shaping a unique climatic experience for its residents and visitors alike.
In Monterrey, Mexico, the UV Index in January registers at 7, signaling a high risk of harm from unprotected sun exposure, with a burn time of about 25 minutes. As the months progress, there's a noticeable escalation in UV intensity. By February, the index jumps to 10, categorized as very high, reducing safe sun exposure to just 15 minutes. This trend continues into March and April, where the index peaks at an extreme level of 14. Throughout the summer months, the UV Index remains dangerously high at 13, emphasizing the importance of sun protection. Even as the year winds down, January and December return to a high level of 7, reminding residents that vigilance against UV rays is essential year-round. For detailed updates on UV exposure, check out Monterrey UV Index.
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January in Monterrey, Mexico, welcomes visitors with 217 hours of sunshine, setting the stage for a year filled with brilliant rays. As the months progress, the sun shines more generously, peaking in July with an impressive 357 hours. This steady ascent continues from March through May, showcasing Monterrey's vibrant springtime with over 300 hours of sunshine each month. As summer fades into fall, sunlight gradually decreases, with September still enjoying a robust 294 hours but hinting at the seasonal shift ahead. Despite this decline, November and December maintain a cozy ambiance with 269 and 271 hours of daylight, allowing the city to bask in mild warmth even as the year concludes. Thus, Monterrey offers a year-round dance of sunshine that perfectly complements its lively culture and stunning landscapes.
In Monterrey, Mexico, January boasts a promising 70% chance of sunny weather, making it one of the sunniest months of the year. This trend of favorable sunshine continues into February, with only a slight drop to 69%, before dipping further in March to 63%. As spring approaches, the likelihood of clear skies rebounds, peaking in May at 76%, which indicates a pattern of increasing sunshine as the year progresses. Interestingly, the summer months of June and July see a decrease in sunny days, with chances falling to 63% and 51%, respectively. However, as the heat of summer fades into autumn, sunny conditions once again gain traction. Overall, January stands out as a strong contender for sun seekers, perfectly setting the tone for the year ahead.
In Monterrey, Mexico, January marks the beginning of the year with a modest 10 hours of daylight, setting a gradual tone for increased brightness as the months progress. By February, daylight expands to 11 hours, signaling the slow approach of spring. March and April maintain this upward trend, offering a full 12 hours of daylight, before May ushers in the peak of duration with 13 hours, a delight that continues through the summer months of June and July. As summer winds down in August, daylight begins to retreat, falling back to 12 hours in September and 11 hours in October. By November and December, the cycle returns to 10 hours, closing the year where it began. This rhythmic ebb and flow of daylight not only shapes the seasons but also enriches the vibrant lifestyle of Monterrey's residents.
As January sweeps through Monterrey, Mexico, the wind whispers gently with an average speed of 1.8 m/s (4 mph), setting a calm tone for the month. This moderate breeze is characteristic of the winter season, giving way to a slightly brisker February at 1.9 m/s (4 mph). As spring approaches, the winds pick up, reaching their peak in March at 2.4 m/s (5 mph) before gradually settling back in April and May to a steady 2.3 m/s (5 mph). The trend continues with a noticeable increase in June to 2.6 m/s (6 mph), heralding the onset of summer with a livelier atmosphere. However, as the season shifts, the wind speed returns to its winter patterns, falling to 1.8 m/s in July and remaining mild through August and September. This cyclical pattern highlights the calm and stability of Monterrey's winds, making January a serene start to the year.
The weather in Monterrey 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 Monterrey and find detailed weather information for every month.
January and February showcase notable shifts in weather patterns. In January, temperatures range from a minimum of -1°C (30°F) to a maximum of 30°C (86°F), with an average around 15°C (59°F). The month experiences no days of precipitation and has a humidity level of 70%. Conversely, February sees a slight increase in minimum temperatures, beginning at 0°C (31°F), and a higher average of 18°C (65°F), peaking at a maximum of 35°C (96°F). While precipitation remains consistent at 6 mm (0.2 in), it occurs on one day, and humidity decreases to 62%. For more detailed information, you can check the Monterrey weather in February.
In January, temperatures range from a chilly minimum of -1°C (30°F) to a warm maximum of 30°C (86°F), with an average of 15°C (59°F). The month experiences minimal precipitation, totaling just 6 mm (0.2 in) with no significant rainy days, and humidity levels are relatively high at 70%. In contrast, March brings a noticeable shift, with temperatures rising to a minimum of 5°C (42°F) and peaking at 38°C (101°F), averaging around 21°C (71°F). This month sees slightly increased precipitation at 9 mm (0.3 in) over just one rainy day, while humidity decreases to a more comfortable 53%. For more details, check Monterrey weather in March.
January and April present contrasting weather patterns. January experiences cooler temperatures with a minimum of -1°C (30°F) and an average of 15°C (59°F), while April warms up significantly, with a minimum temperature of 9°C (49°F) and an average of 25°C (77°F). The maximum temperatures in January reach up to 30°C (86°F), whereas April can see highs of 37°C (99°F). January boasts higher humidity levels at 70% but has minimal precipitation, with no rainy days, while April is less humid at 48% and has a slight chance of rain, registering only 3 mm over one day. For more details about the weather in April, you can check Monterrey weather in April.
In January, the weather is typically cooler, with temperatures ranging from a minimum of -1°C (30°F) to a maximum of 30°C (86°F), and an average of 15°C (59°F). The month experiences very little rainfall, amounting to only 6 mm (0.2 in) over 0 days, and humidity levels are relatively high at 70%. In contrast, May brings much warmer conditions, with temperatures ranging from a minimum of 13°C (56°F) to a scorching maximum of 40°C (104°F), averaging 28°C (82°F). Although precipitation slightly increases to 7 mm (0.3 in) over 1 day, the humidity drops to a more comfortable 52%. For more details on the weather in May, you can check Monterrey weather in May.
In January, the weather is notably cooler, with temperatures ranging from a minimum of -1°C (30°F) to a maximum of 30°C (86°F), while the average temperature sits at 15°C (59°F). The month experiences very little precipitation, recorded at only 6 mm (0.2 in) over no rainy days, and a higher humidity level of 70%. In contrast, June brings a significant warmth boost, with minimum temperatures of 15°C (59°F) and maximums soaring up to 40°C (104°F), averaging at 28°C (83°F). The month sees more precipitation at 24 mm (0.9 in) across 4 rainy days, and humidity decreases slightly to 64%. For more detailed information, visit Monterrey weather in June.
In January, the weather in Monterrey is mild, with temperatures ranging from a minimum of -1°C (30°F) to a maximum of 30°C (86°F) and an average temperature of around 15°C (59°F). This month sees very little precipitation, just 6 mm (0.2 in), and is characterized by low humidity levels of approximately 70%. In stark contrast, July brings much warmer temperatures, with a minimum of 18°C (65°F) and a maximum reaching up to 37°C (99°F), and an average of 27°C (81°F). July experiences significantly more rainfall, totaling 49 mm (1.9 in) over about 8 days, along with slightly higher humidity at 73%. For more details, check out Monterrey weather in July.
In January, the weather is significantly cooler, with temperatures ranging from a minimum of -1°C (30°F) to a maximum of 30°C (86°F), and an average of 15°C (59°F). Precipitation is low, averaging just 6 mm (0.2 in) over the course of the month, with no rainy days, coupled with a humidity level of 70%.
In contrast, August experiences a much warmer climate, with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 36°C (97°F) and an average temperature of 27°C (81°F). Rainfall increases in August, with 32 mm (1.2 in) of precipitation occurring over approximately five days, while humidity remains slightly higher at 71%.
For more details, check out Monterrey weather in August.
In January, temperatures in Monterrey range from a chilly minimum of -1°C (30°F) to a warm maximum of 30°C (86°F), with an average temperature of 15°C (59°F). The month boasts low precipitation, with only 6 mm (0.2 in) recorded over 0 days, and humidity levels are moderate at 70%. In contrast, September sees a significant increase in warmth, with temperatures fluctuating between a minimum of 15°C (60°F) and a maximum of 37°C (99°F), averaging 25°C (76°F). Precipitation is much higher in September, totaling 61 mm (2.4 in) over 9 days, and humidity rises to 82%. For more details, see Monterrey weather in September.
January and October present quite contrasting weather patterns. In January, temperatures range from a chilly minimum of -1°C (30°F) to a warm maximum of 30°C (86°F), with an average of 15°C (59°F). The month sees very little precipitation, recording just 6 mm (0.2 in) over the entire month and maintaining a humidity level of 70%. In stark contrast, October features a milder minimum temperature of 8°C (47°F) and a higher average of 23°C (73°F), peaking at a maximum of 36°C (97°F). This month experiences more precipitation, with 37 mm (1.4 in) over 5 days and a higher humidity at 83%. For more details on October weather, check out Monterrey weather in October.
In January, the temperatures in Monterrey range from a minimum of -1°C (30°F) to a maximum of 30°C (86°F), with an average of 15°C (59°F). The month experiences low precipitation, typically around 6 mm (0.2 in) over no rainy days, and the humidity stands at 70%. In contrast, November sees slightly colder minimum temperatures at -2°C (28°F), but a warmer average of 19°C (66°F) and higher maximums reaching 33°C (91°F). November also has similar precipitation levels of 6 mm (0.2 in), but it does bring about 1 rainy day, contributing to a higher humidity of 82%. For more detailed weather information, you can visit Monterrey weather in November.
In January, the weather exhibits slightly milder conditions compared to December, with a minimum temperature of -1°C (30°F) versus December's -2°C (28°F). Both months share an average temperature of around 15°C (59°F), while January offers a maximum of 30°C (86°F), just a degree lower than December's peak of 30°C (87°F). Precipitation is notably less in January, with only 6 mm (0.2 in) over 0 days, in contrast to December's 13 mm (0.5 in) over 2 days, contributing to higher humidity levels in December at 84% compared to January's 70%. For more detailed weather insights, you can visit Monterrey weather in December.
January in Monterrey offers a refreshing contrast to the sweltering heat of the summer months, showcasing a mild and pleasant climate ideal for outdoor activities. With temperatures averaging a comfortable 15°C, the month stands out as one of the cooler times of the year, making it perfect for those looking to escape the intense summer sun. The near absence of rainfall further enhances the inviting weather, allowing visitors and locals alike to enjoy the vibrant city without the inconvenience of wet days. Overall, January's delightful conditions make it a prime time to explore Monterrey's cultural offerings and natural beauty. For a more detailed understanding of what to expect throughout the year, check out Monterrey Climate.