Last updated: April 22, 2025
In December, San Pedro Martir, Mexico, experiences a mild climate characterized by an average temperature of 15°C (59°F). Daytime highs can reach a maximum of 28°C (83°F), while nighttime lows may dip to a chilly 0°C (32°F). This month boasts minimal precipitation, with just 4 mm (0.2 in) recorded over the entire period and no rainy days, allowing residents and visitors to enjoy clear skies and pleasant outdoor conditions. Additionally, the humidity remains relatively high at 81%, creating a comfortable atmosphere in this breathtaking region.
In December, temperatures in San Pedro Martir, Mexico, begin to dip as winter settles in, showcasing a distinct shift toward cooler weather. With a minimum reaching 0°C (32°F), visitors can expect crisp, invigorating mornings. The average temperature hovers around a pleasant 15°C (59°F), perfect for outdoor activities without the sweltering heat of summer. However, highs can still climb to a comfortable 28°C (83°F), creating a delightful contrast that allows for daytime exploration and cozy evenings. This month serves as a gentle transition, hinting at the chill of the new year while still offering ample warmth for those seeking adventure in nature’s embrace.
December in San Pedro Martir, Mexico, marks a notable shift in precipitation patterns as the region transitions into its dry season. With only 4 mm (0.2 in) of rainfall and no recorded precipitation days, December sees a significant drop compared to the summer months, which often boast heavy rain. Earlier months, particularly June and September, showcase the region's peak precipitation, contributing to a lush environment. In stark contrast, December's dry spell sets the tone for the following months, where precipitation remains minimal, reflecting a consistent trend of reduced moisture as the year comes to a close. This seasonal variability underscores the climate's character, offering a brief respite from the earlier torrents.
As the year draws to a close, December humidity in San Pedro Martir, Mexico, reflects a trend of relatively high moisture levels. With an average humidity of 81%, December maintains the elevated humidity characteristic of the late year, peaking in November at 84%. This period marks a noticeable spike compared to the drier months of early spring, where humidity levels fell to 58% in both March and April. The gradual increase from the lower levels in February and the resurgence of moisture during the summer months suggest a seasonal pattern that culminates in a humid end to the year, creating a lush and vibrant atmosphere as nature prepares for the winter chill.
In December, San Pedro Martir experiences a UV Index of 8, categorized as very high, indicating a burn time of approximately 15 minutes. This month marks a slight decline in UV intensity compared to the preceding months, where extreme levels prevailed from February through November. Despite this reduction, the UV exposure remains significant, reminding residents and visitors alike to take necessary precautions. As the year closes, it’s evident that while December offers a brief reprieve, the preceding months consistently showcased intense UV levels that necessitate vigilance. For more detailed insights, visit San Pedro Martir UV Index.
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December in San Pedro Martir, Mexico, wraps up the year with a robust 290 hours of sunshine, maintaining a delightful balance between warmth and coolness as the holiday season approaches. This month marks a subtle dip compared to the sun-drenched peak of May at 337 hours, yet it still outshines the cool, shorter days found in earlier winter months. The trend reveals a gradual decrease in sunlight from the vibrant heights of spring, but December’s hours are a testament to the region's favorable climate. As the year comes to a close, San Pedro Martir continues to bask in a generous amount of sunshine, making it an ideal retreat for those seeking to embrace the beauty of winter in a sunlit haven.
In San Pedro Martir, Mexico, December brings a promising 72% chance of sunny weather. This marks a notable improvement from the gloomy summer months, where the likelihood of sunshine dips as low as 17% in June and September. As the year progresses, the chances of clear skies steadily rise, peaking in February with an impressive 88%. December’s sunshine probability suggests a favorable transition into winter, ensuring that outdoor enthusiasts can enjoy the crisp, sunny days amidst the stunning landscapes. Overall, while winter may not offer the same levels of sunlight as early spring, December still provides a bright and inviting atmosphere for those seeking to soak up some rays.
In San Pedro Martir, Mexico, the daylight duration follows an intriguing seasonal pattern. Starting with December, the days are shorter, offering just 10 hours of daylight, which sets the stage for a gradual increase as the year unfolds. By January and February, daylight remains steady at 11 hours, creating a consistent atmosphere in the winter months. As spring approaches, the days begin to lengthen noticeably, reaching 12 hours in both March and April. By May and through the summer months of June and July, daylight peaks at a generous 13 hours, making it a prime time for outdoor activities. With the onset of autumn, the daylight starts to wane again, dropping to 12 hours in August and September, before returning to 11 hours in October and November. This cyclical rhythm of daylight not only enhances the natural beauty of San Pedro Martir but also invites residents and visitors alike to embrace the changing seasons.
As December settles in San Pedro Martir, the average wind speed gently dips to 1.9 m/s (4 mph), mirroring the calmness of the season. Over the year, wind patterns reveal a fascinating trend: after a steady peak in the spring months where speeds average around 2.7 m/s (6 mph), the winds gradually recede toward the end of the year. Notably, this month shares its lower velocity with September, both experiencing the slightest breezes of the year. The overall shift from brisk spring winds to the more tranquil December gusts encapsulates the transition into a quieter, cooler season, bringing a serene end to the year in this beautiful region of Mexico.
The weather in San Pedro Martir 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 San Pedro Martir and find detailed weather information for every month.
In comparing the weather between December and January, both months exhibit remarkably similar temperature ranges, with minimums at 0°C (32°F) in December and slightly warmer at 1°C (34°F) in January. The average and maximum temperatures remain consistent at 15°C (59°F) and 28°C (83°F), respectively. December enjoys slightly higher humidity at 81%, while January sees a decrease to 74%. Precipitation levels are minimal in both months, with December recording 4 mm over 0 days and January having 4 mm over just 1 day. For those interested in more details, you can check San Pedro Martir weather in January.
December and February offer distinct weather patterns, with December experiencing milder temperatures ranging from a minimum of 0°C (32°F) to a maximum of 28°C (83°F) and an average of 15°C (59°F). Notably, December has no recorded precipitation days, maintaining a high humidity level of 81%. In contrast, February sees slightly warmer temperatures with a minimum of 3°C (38°F), an average of 17°C (63°F), and a maximum of 32°C (89°F). February also experiences light rainfall on two days, accumulating about 6 mm (0.2 in) of precipitation, while humidity drops to 65%. For more specific insights into February's climate, you can refer to the following link: San Pedro Martir weather in February.
In December, the weather is generally milder, with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 28°C (83°F), resulting in an average of 15°C (59°F). This month experiences low precipitation, with only 4 mm (0.2 in) and no rainy days, while humidity is higher at 81%. In contrast, March brings slightly warmer conditions, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 34°C (93°F), averaging 19°C (67°F). March also sees increased humidity at 58% and a bit more precipitation, totaling 10 mm (0.4 in) over two days. For more detailed information, check out San Pedro Martir weather in March.
In December, temperatures range from a chilly 0°C (32°F) at night to a warm 28°C (83°F) during the day, with an average of 15°C (59°F). The humidity is relatively high at 81%, and there is minimal precipitation, with no rainy days recorded. In contrast, April experiences much warmer temperatures, with minimums around 6°C (44°F) and maximums soaring to 35°C (95°F), resulting in a comfortable average of 21°C (71°F). Precipitation increases slightly to 8 mm (0.3 in) over two rainy days, and humidity drops to 58%. For a detailed look at April weather in San Pedro Martir, check out this link: San Pedro Martir weather in April.
December and May present contrasting weather conditions. In December, temperatures range from a chilly minimum of 0°C (32°F) to a pleasant average of 15°C (59°F), with a maximum hitting 28°C (83°F). The month is characterized by minimal precipitation, with only 4 mm (0.2 in) recorded over no rainy days, and high humidity levels at 81%. In comparison, May features noticeably warmer temperatures, with a minimum of 10°C (51°F), an average of 22°C (73°F), and a maximum that soars to 36°C (97°F). However, this month also brings increased precipitation, totaling 48 mm (1.9 in) over about 6 days, along with lower humidity at 67%. For more details on May's weather, check San Pedro Martir weather in May.
In December, the weather is relatively mild, with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 28°C (83°F) and an average of 15°C (59°F). It experiences very little precipitation, with only 4 mm (0.2 in) over the course of the month and an average humidity of 81%. In contrast, June showcases more warmth with temperatures starting at 10°C (50°F) and peaking at 35°C (96°F), averaging around 21°C (70°F). This month is significantly wetter, receiving 157 mm (6.2 in) of rain over approximately 14 days, along with a slightly lower humidity of 76%. For more details on June weather specifically, you can visit San Pedro Martir weather in June.
December and July present contrasting weather conditions. In December, temperatures range from a chilly minimum of 0°C (32°F) to a pleasant average of 15°C (59°F), peaking at 28°C (83°F). The month is relatively dry, with only 4 mm (0.2 in) of precipitation recorded and no rainy days, alongside a high humidity level of 81%. In stark contrast, July experiences warmer temperatures with a minimum of 12°C (54°F) and an average of 20°C (68°F), reaching a maximum of 31°C (88°F). This month is characterized by significant rainfall, accumulating 126 mm (5.0 in) over 18 rainy days, and a lower humidity of 67%. For more detailed insights, check out the weather in July here.
When comparing the weather in December and August, notable contrasts emerge. December showcases milder temperatures with a minimum of 0°C (32°F) and an average of 15°C (59°F), reaching a maximum of 28°C (83°F). It experiences very little precipitation, with only 4 mm (0.2 in) spread across no rainy days, and maintains a high humidity level of 81%. In contrast, August is significantly warmer, with a minimum temperature of 12°C (54°F) and an average of 20°C (68°F), peaking at 30°C (86°F). It also sees substantial rainfall, totaling 122 mm (4.8 in) over 16 days, along with lower humidity at 68%. For more detailed information, check out San Pedro Martir weather in August.
In December, the weather is generally milder with temperatures ranging from a cool 0°C (32°F) at night to a warm 28°C (83°F) during the day, and almost no precipitation recorded throughout the month. In stark contrast, September experiences a much warmer temperature range, with nighttime lows of 9°C (49°F) and daytime highs reaching 29°C (85°F). However, September is also marked by significant rainfall, receiving about 167 mm (6.6 in) over 16 days. Despite the humidity being consistent at 81% in both months, the lush conditions in September are a reminder of its rainy nature. For more details, you can visit San Pedro Martir weather in September.
In comparing the weather between December and October, December tends to be milder with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 28°C (83°F), while October is slightly warmer with a minimum of 6°C (43°F) and a maximum of 30°C (87°F). Precipitation is notably higher in October, accumulating 54 mm (2.1 in) over 8 days, whereas December experiences virtually no rainfall at just 4 mm (0.2 in) and remains dry for the entire month. Humidity levels are similar in both months, hovering around 81% in December and 83% in October, ensuring a relatively moist atmosphere in either case. For more specific insights on this month's conditions, you can check San Pedro Martir weather in October.
In comparing the weather between December and November, December generally features a slightly cooler temperature range with a minimum of 0°C (32°F) and a maximum of 28°C (83°F), while November presents warmer conditions with a minimum of 2°C (36°F) and a maximum of 30°C (87°F). November also experiences more precipitation, totaling 19 mm (0.7 in) over three days, compared to December's dry conditions with only 4 mm (0.2 in) and no rainy days. Additionally, humidity levels are quite similar, with December at 81% and November slightly higher at 84%. For more detailed information on November weather, you can check San Pedro Martir weather in November.
December in San Pedro Martir ushers in a delightful shift in weather, characterized by notably cool temperatures and a refreshing lack of precipitation. As the year winds down, visitors can expect a mild average that distinctly sets this month apart from the warmer summer months, when temperatures often soar. The crisp air and high humidity create a unique atmosphere, perfect for outdoor activities and stargazing amidst one of Mexico's most breathtaking landscapes. For a deeper dive into the climatic nuances of this enchanting destination, check out the detailed information available at San Pedro Martir Climate.