December Weather in Jalapa, Mexico

Last updated: April 22, 2025

December in Jalapa, Mexico offers a delightful climate, characterized by an average temperature of 25°C (77°F), with daytime highs reaching up to a warm 34°C (93°F) and cooler nights dropping to 16°C (60°F). Visitors can expect a moderate humidity level of 70%, creating a comfortable atmosphere ideal for exploration. Rainfall is limited, with a total of 38 mm (1.5 in) occurring over just 2 days, making it a great time to enjoy the lush, vibrant landscapes. Whether you're wandering through its charming streets or savoring local cuisine, December presents a perfect blend of warmth and mild weather in this enchanting city.

December Temperature in Jalapa

In Jalapa, Mexico, December welcomes a mild and pleasant climate, featuring minimum temperatures of 16°C (60°F) and a comfortable average of 25°C (77°F). With maximum highs peaking at 34°C (93°F), the city experiences a transition into cooler weather compared to the sweltering summer months. As the year closes, the temperatures reflect a gradual decline, following the warmer trends seen in the preceding months. This makes December an ideal time for visitors to explore the vibrant culture and picturesque landscapes without the harsh heat, striking a perfect balance between warmth and comfort.

December Weather in Jalapa: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Jalapa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec777779808279807979787876
Data source: Temperature data for Jalapa 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.

December Precipitation in Jalapa

In December, Jalapa, Mexico, experiences a subtle shift in its rainfall pattern, with a total precipitation of 38 mm (1.5 in), marking a decrease from the heavier downpours of previous months. During this month, rain graces the region on just 2 days, reflecting a transitional phase as the wet season wraps up. While December's rainfall is relatively modest compared to the peak months of September and August, where precipitation often exceeds 270 mm, it serves as a gentle reminder of the lush greenery that thrives in the region. As the year concludes, this blend of lower precipitation and fewer rainy days hints at the drier days to come in January and February, yet still retains the characteristic vibrancy of Jalapa's climate.

December Precipitation Trends in Jalapa

The chart displays monthly precipitation patterns in Jalapa, with values for each month alongside December's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec4113342731922773492744738
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Jalapa

In Jalapa, Mexico, December brings a slight dip in humidity to around 70%, a welcome relief as the year comes to a close. The humidity trend throughout the year shows a gradual increase from a comfortable 59% in March, steadily rising to a peak of 82% in August and September. This notable mid-year spike suggests a distinctly tropical climate, where humidity levels soar during the summer months. As the seasons shift, November's humidity of 72% transitions into December, offering a mild atmosphere that is characteristic of the region's cooler months. This cyclical pattern highlights Jalapa's unique climate, providing a blend of warmth and moisture that makes its winters relatively pleasant.

December Average Humidity in Jalapa

This chart illustrates the average monthly humidity levels in Jalapa, with December's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how December's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec65%61%59%62%73%78%79%82%82%79%72%70%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Jalapa

In December, Jalapa, Mexico, experiences a UV Index of 8, placing it in the very high exposure category with a burn time of just 15 minutes. This reflects a slight decrease from the peak levels seen in the summer months, where the index reached an extreme 14 during May and June. Throughout the year, Jalapa maintains a consistently high UV Index, particularly from February to October, where values soar into the double digits, emphasizing the need for sun safety measures. As the year draws to a close, while December offers a reprieve compared to the intensity of earlier months, vigilance against UV exposure remains crucial for residents and visitors alike. For more details, explore the full Jalapa UV Index.

Maximum UV Index Levels in Jalapa for December

The chart shows the monthly maximum UV Index (UVI) for Jalapa in December, 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.
JanFebMarAprMayJunJulAugSepOctNovDec911131314141313131198
Data source: Jalapa December 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.

December Sunshine in Jalapa

December in Jalapa, Mexico, offers a delightful blend of moderate temperatures and ample sunshine, with 298 hours of bright daylight. As the year winds down, the hours of sunlight reflect a consistent trend of brighter months leading up to the peak of 329 hours in May. Following this sun-drenched period, the hours gradually taper off, but December still promises more sunshine than many other months, outshining January's 244 hours. This steady abundance of light in December hints at the region’s favorable climate, making it an inviting escape for those seeking warmth and brightness in the midst of winter. As the sunlight shifts from vibrant highs to more temperate levels, Jalapa stands as a beautiful oasis during this festive season.

Monthly Sunshine Duration in Jalapa: December Highlighted

The December sunshine duration represents the total number of hours Jalapa experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec244h282h322h321h329h278h311h282h264h278h295h298h
Data source: Jalapa December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Jalapa During December

In Jalapa, Mexico, December stands out as a particularly promising month for sunshine, boasting an impressive 86% chance of sunny weather. This significant likelihood marks a peak in the annual cycle, following a relatively bright November at 65%. As the year winds down, the trend clearly shows a transition from the stark, rainy months of mid-year, where chances plummet to as low as 12% in June and 9% in September. As we approach the final month of the year, the prospect of sunny days increases substantially, making December an ideal time for outdoor activities and enjoying the warm Mexican sun.

Percentage of Sunny Days in December in Jalapa

The chart illustrates the percentage of sunny days in Jalapa throughout the year, with December 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 Jalapa experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec59%85%75%74%51%12%21%14%9%32%65%86%
Data source: Jalapa December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Jalapa in December

In Jalapa, Mexico, the daylight duration exhibits a fascinating seasonal rhythm throughout the year. Starting the year with about 11 hours of daylight in January and February, the days gradually lengthen to reach their peak at 13 hours by June. Following this peak, daylight hours gently taper off, returning to 12 hours from July through September, before settling back to 11 hours in both October and December. This pattern illustrates a balanced cycle, where the warmth of summer is met with a gradual decrease in daylight as the year winds down, creating a refreshing yet consistent experience of daylight for locals and visitors alike.

Average Daylight Hours in Jalapa for December

The chart illustrates the variation in daylight duration in Jalapa throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 14m11h 35m12h 2m12h 31m12h 54m13h 5m12h 59m12h 38m12h 11m11h 43m11h 20m11h 8m
Data source: Jalapa daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Jalapa

In December, the winds in Jalapa, Mexico pick up a gentle rhythm, with an average speed of 1.4 m/s (3 mph). This marks a slight dip from the more dynamic winds of spring and early summer, where speeds peak at 1.8 m/s (4 mph). Throughout the year, it's interesting to note a trend of generally calm winds, particularly in the warmer months, with speeds often hovering around the 1.3 to 1.8 m/s range. As the year winds down, the soft December breeze creates a serene atmosphere, inviting residents and visitors alike to embrace the tranquility of the season amidst the picturesque landscapes.

Average December Wind Speed in Jalapa

The chart displays monthly wind speed patterns in Jalapa, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.51.71.61.81.81.41.31.41.21.31.41.4 m/s
Data source: Jalapa December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Jalapa Compares to Other Months

The weather in Jalapa changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of December's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Jalapa and find detailed weather information for every month.

When comparing the weather in December and January, both months experience mild temperatures, with average highs around 25°C (77°F). However, January tends to be slightly warmer with a maximum temperature reaching up to 35°C (95°F) compared to December's maximum of 34°C (93°F). Precipitation is minimal in January, with only 4 mm (0.2 in) over just one day, while December has 38 mm (1.5 in) spread over two days. Humidity levels are also lower in January at 65%, compared to 70% in December. For more detailed information, check out Jalapa weather in January.

December weather in Jalapa features a pleasant average temperature of 25°C (77°F), with maximums reaching up to 34°C (93°F) and a relatively high humidity of 70%. The month sees a bit of rainfall, with about 38 mm (1.5 in) over two days.

In contrast, February offers slightly cooler temperatures, with a minimum of 14°C (57°F) and a maximum of 36°C (96°F). Remarkably, February experiences negligible precipitation, with only 1 mm (0.0 in) over the entire month and a drop in humidity to 61%. For more detailed information, check out Jalapa weather in February.

In December, temperatures in Jalapa range from a mild 16°C (60°F) at night to a warm 34°C (93°F) during the day, with an average of 25°C (77°F). The month experiences a moderate level of precipitation at 38 mm (1.5 in), occurring over two days, and humidity levels are relatively high at 70%.

In contrast, March offers slightly warmer weather with temperatures that vary from a minimum of 16°C (62°F) to a maximum of 36°C (97°F), averaging around 26°C (79°F). This month sees significantly less rainfall, with only 1 mm recorded and no rainy days, along with a drop in humidity to 59%. For more insights on the weather in March, check out this link: Jalapa weather in March.

In December, the weather features a minimum temperature of 16°C (60°F) and an average of 25°C (77°F), peaking at 34°C (93°F). The month typically sees 38 mm (1.5 in) of precipitation over just two days, with humidity levels around 70%. In contrast, April boasts a slightly higher average temperature of 27°C (81°F) and can reach a maximum of 37°C (98°F). Remarkably, April experiences minimal precipitation, only 2 mm (0.1 in) without any rainy days, and lower humidity at 62%. For more detailed weather information, you can visit Jalapa weather in April.

When comparing the weather in December and May, December presents a warmer climate with average temperatures ranging from 25°C (77°F) to a high of 34°C (93°F), accompanied by relatively low precipitation of 38 mm (1.5 inches) over just 2 days. In contrast, May features slightly higher temperatures, with an average of 28°C (82°F) and maximums reaching up to 38°C (100°F), but experiences more frequent rainfall, totaling 34 mm (1.3 inches) spread over 7 days. Both months have similar humidity levels, with December at 70% and May at 73%. For a closer look at the weather during May, you can visit Jalapa weather in May.

In comparing the weather between December and June, December features milder temperatures with a minimum of 16°C (60°F) and an average of 25°C (77°F), while June sees warmer conditions with a minimum of 20°C (68°F) and an average of 26°C (80°F). Although December has lower humidity at 70%, it also experiences minimal precipitation, with only 38 mm (1.5 in) falling across just 2 days. In contrast, June is characterized by significantly higher rainfall, totaling 273 mm (10.7 in) over 24 days, accompanied by increased humidity at 78%. For more details on June’s weather, you can check Jalapa weather in June.

In December, the weather is relatively mild with temperatures ranging from a minimum of 16°C (60°F) to a maximum of 34°C (93°F) and an average of 25°C (77°F). This month experiences lower humidity at 70% and only about 38 mm (1.5 in) of precipitation over just 2 days. In contrast, July tends to be hotter and more humid, with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 36°C (98°F) and an average of 27°C (80°F). July also sees significantly more rainfall, totaling 192 mm (7.6 in) over 24 days and higher humidity at 79%. For more detailed information about July's weather specifically, you can visit Jalapa weather in July.

When comparing December and August weather, a clear distinction emerges. December enjoys warmer temperatures, with averages ranging from 16°C (60°F) to a maximum of 34°C (93°F), along with relatively low precipitation of 38 mm (1.5 in) over just 2 days, and humidity at 70%. In contrast, August experiences a higher temperature range, with minimums around 21°C (70°F) and maximums peaking at 36°C (97°F). However, it brings significantly more rain, totaling 277 mm (10.9 in) across 26 days, coupled with higher humidity at 82%. Thus, while December offers a drier and slightly cooler climate, August is characterized by its heat and heavy rainfall. For more specifics on how August typically feels, you can check out Jalapa weather in August.

When comparing the weather in December and September, December tends to be milder with an average temperature of 25°C (77°F), ranging from a minimum of 16°C (60°F) to a maximum of 34°C (93°F). In contrast, September is generally hotter, with an average temperature of 26°C (79°F) and a maximum of 36°C (97°F). However, September is significantly wetter, receiving 349 mm (13.7 in) of precipitation over 27 days, compared to just 38 mm (1.5 in) over 2 days in December. Additionally, the humidity is higher in September at 82%, compared to 70% in December. For more details on September weather patterns, visit Jalapa weather in September.

When comparing the weather between December and October, we see some notable differences. December offers a warmer climate with average temperatures ranging from a minimum of 16°C (60°F) to a maximum of 34°C (93°F), while October's temperatures are slightly cooler, with a minimum of 21°C (70°F) and a maximum of 33°C (92°F). Precipitation also varies significantly; December experiences only 38 mm (1.5 in) of rain over just 2 days, whereas October is much wetter, with 274 mm (10.8 in) falling over 26 days. Additionally, October tends to be more humid, with humidity levels at 79%, compared to December's 70%. For more detailed information on October weather, check out Jalapa weather in October.

In comparing the weather between November and December, December experiences slightly warmer temperatures, with an average of 25°C (77°F) compared to November's average of 26°C (78°F). However, December has a lower maximum temperature of 34°C (93°F) compared to November's peak of 36°C (97°F). Both months see a considerable amount of humidity, with December at 70% and November slightly higher at 72%. Precipitation is also reduced in December, with only 38 mm (1.5 inches) of rain over just 2 days, whereas November sees 47 mm (1.9 inches) over 6 days. For further details, you can visit Jalapa weather in November.

Compare Jalapa's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Jalapa

As December arrives in Jalapa, the weather transforms into a pleasant reprieve from the sweltering heat of the summer months. With average temperatures hovering around 25°C (77°F), mild days invite outdoor activities, while cooler nights provide a cozy atmosphere for gatherings. Unlike the heavier rains of the preceding months, December brings minimal precipitation, with only a couple of rainy days, making it an ideal time for exploration. The humidity is also a bit more comfortable at 70%, allowing visitors to enjoy the lush surroundings without the oppressive stickiness of the summer. This perfect blend of warmth and cool breezes makes December an enchanting time to experience the beauty of Jalapa. To learn more about what to expect, check out the full details at Jalapa Climate.