Last updated: April 22, 2025
December in San Carlos, Mexico offers a delightful blend of cool and warm weather, with temperatures ranging from a minimum of 13°C (56°F) to a comfortable maximum of 34°C (93°F), averaging around 23°C (74°F). Despite the generally pleasant conditions, the month sees 52 mm (2.0 in) of rainfall spread across 11 days, contributing to a humidity level of 88%. This combination creates a uniquely inviting atmosphere ideal for both relaxation and exploration along the stunning coast, making it a perfect time to experience the beauty of San Carlos.
In December, San Carlos, Mexico, showcases a delightful climate as it transitions from the cooler months to the more vibrant warmth of winter. With minimum temperatures hovering around 13°C (56°F) and averages reaching a comfortable 23°C (74°F), visitors can enjoy pleasant days without the intense heat of summer. The maximum temperatures can peak at 34°C (93°F), inviting plenty of outdoor activities and beachside relaxation. This month reflects a consistent trend of moderate warmth, with conditions that are perfect for enjoying the scenic beauty and vibrant culture of San Carlos while escaping the colder climes elsewhere. As the year wraps up, December offers a charming balance between cooler nights and warm, sun-drenched days, making it an ideal time to explore this coastal paradise.
In December, San Carlos experiences a moderate precipitation level of 52 mm (2.0 in), marking a return to drier conditions after the intense rainfall of the preceding months. This month typically sees 11 rainy days, which is a slight uptick from November's 15 days of rain but significantly lower than the peak summer months, where heavy rains often exceed 200 mm. As the year draws to a close, it’s evident that December offers a blend of seasonal respite from the torrential downpours characteristic of the rainy season while still providing some moisture to the landscape, helping maintain the region's robust ecosystem. Overall, these trends showcase a gradual transition towards drier weather as winter approaches, a welcome change for both locals and visitors alike.
In December, San Carlos, Mexico experiences a notable consistency in its humidity levels, with humidity peaking at 88%. This marks the culmination of a year characterized by a gradual rise in moisture, especially from the late summer months onward. Starting at 66% in March, the humidity steadily climbed over the months, with July, August, and September all hovering around 82% to 87%. As the year draws to a close, the consistently high humidity of December reflects the region's tropical climate, creating a lush atmosphere that complements the seasonal warmth. This trend not only underscores the area's unique weather patterns but also enhances the picturesque beauty of San Carlos during the winter months.
In December, San Carlos, Mexico, experiences a UV Index of 8, placing it in the very high exposure category, with a burn time of just 15 minutes. While the UV levels are slightly lower compared to the intense extremes of the summer months, they still warrant caution for outdoor enthusiasts. From January to November, the UV Index frequently hovers between 9 and 13, signaling a trend of consistently high sun exposure that characterizes much of the year. The slight decrease as the year closes does not diminish the need for protection; sun-safe practices remain essential. For more details on UV readings throughout the year, check out San Carlos UV Index.
UV Risk Categories
In December, San Carlos, Mexico, basks in a delightful 232 hours of sunshine, marking a gentle decline from the peak of 320 hours in May. This trend showcases the region's transition from the sun-soaked days of early summer to the milder winter months. As the year winds down, the sunshine hours remain significantly abundant, allowing visitors and locals alike to enjoy the picturesque landscapes and vibrant atmosphere, even as temperatures cool. With consistently robust sunlight throughout the year, December provides a beautiful capstone to a season of warmth, before the sun begins to reclaim its dominance in the following months.
December in San Carlos, Mexico, is a promising month for sun seekers, boasting a 62% chance of sunny weather. This forecast marks a significant improvement compared to the cloudier summer months, where the likelihood of sunshine dips as low as 15% in June. As the year nears its end, the trend shifts: November offers a more favorable 48% chance, but December takes the lead, indicating a delightful transition into winter with brighter days ahead. Following the holiday season, the sun shines even brighter, making it an ideal time for outdoor adventures and relaxation along the stunning coastline.
In San Carlos, Mexico, the daylight duration showcases a rhythmic pattern throughout the year. Beginning with 11 hours of daylight in both January and February, the days gradually lengthen as spring approaches, peaking at 13 hours during the summer months of June and July. This abundance of daylight invites residents and visitors alike to embrace outdoor activities. As summer wanes, daylight begins to retreat, transitioning back to 12 hours in August and September. The cycle concludes with a return to 11 hours in October, November, and December, creating a predictable yet soothing rhythm that characterizes the region’s climate. This steady fluctuation not only enhances the beauty of each season but also supports a vibrant lifestyle enjoyed year-round.
As December rolls into San Carlos, Mexico, the winds begin to calm down slightly, with an average speed of 2.4 m/s (5 mph), a gentle breeze that whispers of the festive season ahead. This marks a trend of declining wind speeds as the year comes to a close, following a peak in March at 3.5 m/s (8 mph) and a gradual tapering throughout the summer months. While the winds may be lighter, they offer a comfortable backdrop for holiday gatherings, invigorating strolls along the beach, and evenings spent watching the sunset. Overall, the December winds evoke a sense of tranquility, perfectly complementing the warm climate that defines this coastal oasis.
The weather in San Carlos 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 Carlos and find detailed weather information for every month.
In December, the weather is characterized by a range of temperatures with a minimum of 13°C (56°F), an average of 23°C (74°F), and a maximum of 34°C (93°F). The month sees about 52 mm (2.0 in) of precipitation over 11 days, along with relatively high humidity at 88%. In contrast, January presents similar temperature patterns, maintaining a minimum of 13°C (56°F), an average of 23°C (73°F), and a maximum of 34°C (93°F). However, January experiences slightly higher precipitation at 54 mm (2.1 in) across 10 days, with humidity decreasing to 83%. For more details, check out San Carlos weather in January.
In December, the weather in San Carlos is characterized by a range of temperatures from a minimum of 13°C (56°F) to a maximum of 34°C (93°F), with an average temperature of 23°C (74°F). The month experiences around 52 mm (2.0 in) of precipitation over 11 days, coupled with a high humidity level of 88%. In contrast, February sees slightly warmer average temperatures, with a minimum of 13°C (56°F) and a maximum of 35°C (95°F), averaging 24°C (76°F). Precipitation decreases to 40 mm (1.6 in) over just 7 days, and humidity drops to a more comfortable 76%. Overall, February offers warmer temperatures and less rainfall compared to December. For more detailed information, you can visit San Carlos weather in February.
In December, the weather features warmer temperatures with a minimum of 13°C (56°F) and an average of 23°C (74°F), reaching a maximum of 34°C (93°F). The month experiences relatively high humidity at 88%, along with 52 mm (2.0 in) of precipitation over 11 days. In contrast, March exhibits slightly cooler nights, with a minimum of 15°C (59°F) and a higher average temperature of 26°C (79°F), peaking at a sweltering maximum of 38°C (100°F). March sees significantly less rain, totaling 22 mm (0.9 in) over only 6 days, and the humidity drops to a more comfortable 66%. For more details on March weather, visit San Carlos weather in March.
In December, temperatures range from a minimum of 13°C (56°F) to a maximum of 34°C (93°F), with an average of 23°C (74°F). The month experiences about 52 mm (2.0 in) of precipitation over 11 days, coupled with high humidity levels of 88%. In contrast, April sees warmer conditions, with temperatures ranging from 18°C (65°F) at night to a scorching maximum of 39°C (103°F) during the day, averaging 28°C (83°F). This month is significantly drier, with only 21 mm (0.8 in) of rain over 5 days and lower humidity at 59%. For more detailed insights, check out San Carlos weather in April.
In December, 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), averaging around 23°C (74°F). The month experiences considerable humidity at 88%, accompanied by 52 mm (2.0 inches) of precipitation spread over 11 days. In contrast, May brings warmer temperatures, featuring a minimum of 19°C (67°F) and a maximum of 39°C (103°F), with an average of 30°C (86°F). Although May also receives 52 mm (2.0 inches) of rainfall over 10 days, the humidity is significantly lower at 64%. For a more detailed look at the conditions in May, check out San Carlos weather in May.
December and June present contrasting weather conditions in San Carlos. In December, temperatures range from a mild 13°C (56°F) at night to a warm 34°C (93°F) during the day, with an average of 23°C (74°F). This month experiences around 52 mm (2.0 in) of precipitation over 11 days, coupled with high humidity levels of 88%. In stark contrast, June boasts noticeably higher temperatures, with nightly lows of 23°C (73°F) and daytime highs reaching up to 38°C (100°F), averaging 29°C (84°F). However, June is also significantly wetter, receiving 223 mm (8.8 in) of rain over 23 days, along with reduced humidity at 69%. For detailed information, you can check San Carlos weather in June.
December and July present notably different weather patterns in terms of temperature and precipitation. In December, the temperatures range from a minimum of 13°C (56°F) to a maximum of 34°C (93°F), with an average of 23°C (74°F) and relatively high humidity at 88%. The month sees a lower level of precipitation at 52 mm (2.0 in) spread over 11 days. Conversely, July experiences warmer temperatures, with a minimum of 22°C (72°F) and reaching up to 36°C (97°F), averaging around 28°C (83°F). However, it also brings significantly more rainfall, totaling 226 mm (8.9 in) across 26 days, coupled with slightly lower humidity at 82%. For more detailed information, you can visit San Carlos weather in July.
December and August present distinct weather patterns that highlight the diversity of seasonal climate. In December, temperatures range from a minimum of 13°C (56°F) to a maximum of 34°C (93°F), with an average of 23°C (74°F) and relatively low precipitation of 52 mm (2.0 in) over 11 days, all while maintaining high humidity at 88%. In contrast, August is typically warmer, with temperatures ranging from a minimum of 22°C (73°F) to a maximum of 36°C (97°F) and an average of 28°C (83°F). However, it is also a much wetter month, experiencing 266 mm (10.5 in) of rainfall over 26 days, while humidity remains similar at 87%. For more details on the weather in August, you can explore San Carlos weather in August.
In comparing December and September weather in San Carlos, a stark contrast emerges. December features milder temperatures ranging from a minimum of 13°C (56°F) to a maximum of 34°C (93°F), with an average of 23°C (74°F). In contrast, September is significantly warmer, boasting minimum temperatures of 22°C (72°F) and peaking at 37°C (99°F), with an average temperature of 28°C (82°F). While December experiences relatively low precipitation of 52 mm (2.0 in) across 11 days, September is much wetter, with rainfall totaling 272 mm (10.7 in) over 25 days. Both months have high humidity levels, with December at 88% and September slightly lower at 87%. For a more detailed look at September's weather, visit San Carlos weather in September.
When comparing the weather in December and October, we see notable differences in temperature and precipitation patterns. In December, temperatures range from a minimum of 13°C (56°F) to a maximum of 34°C (93°F), with an average of 23°C (74°F). The month experiences 52 mm (2.0 in) of precipitation over 11 days. In contrast, October generally has warmer temperatures, with lows of 19°C (67°F) and highs reaching 35°C (96°F), averaging 27°C (81°F). However, October is significantly wetter, receiving 205 mm (8.1 in) of rain across 21 days. Both months share an identical humidity level of 88%. For more detailed information about October weather, you can visit San Carlos weather in October.
In comparing December and November weather, we see a slight decrease in the minimum temperature in December, dropping to 13°C (56°F) from November's 14°C (58°F). The average temperature also falls from 25°C (76°F) in November to 23°C (74°F) in December, while the maximum remains similar, with December peaking at 34°C (93°F) compared to November's 33°C (92°F). Precipitation is notably lower in December, with 52 mm (2.0 in) across 11 days, in contrast to November's 108 mm (4.3 in) over 15 days. Despite these changes, humidity remains constant at 88% for both months, indicating that both months are quite humid. For more detailed information, you can visit San Carlos weather in November.
December in San Carlos brings a refreshing shift in weather, marked by a delightful mix of warm days and cooler nights that distinguishes it from the hotter summer months. With maximum temperatures comfortably reaching 34°C (93°F) and a significantly lower average of 23°C (74°F), residents and visitors alike can enjoy more pleasant outdoor activities. While the humidity remains relatively high at 88%, the increased precipitation, totaling 52 mm (2.0 in) over 11 days, adds a touch of seasonal charm, invigorating the lush landscape. This transition into a more temperate climate makes December an ideal time to explore what San Carlos has to offer. For a more detailed look at the climatic conditions throughout the year, check out San Carlos Climate.