Last updated: April 22, 2025
In December, Sayulita, Mexico offers a delightful tropical climate, with average temperatures hovering around 25°C (77°F). Visitors can expect maximum highs of 28°C (82°F) and minimum lows around 18°C (65°F), providing a comfortable warmth perfect for beach activities. While the month sees a modest precipitation total of 19 mm (0.8 in) over just 2 days, the humidity levels are around 74%, creating a refreshing yet slightly humid atmosphere. This combination of warm temperatures and limited rainfall makes December an ideal time to explore the vibrant culture and stunning natural beauty of Sayulita.
In December, Sayulita, Mexico experiences a delightful transition as temperatures begin to cool slightly but still remain comfortably warm. With minimums around 18°C (65°F) and averages rising to 25°C (77°F), the weather is perfect for beach outings and outdoor adventures. The highs reach up to 28°C (82°F), closely aligning with the trend seen in previous months, suggesting a gradual transition toward the cooler atmosphere of winter. This month marks the start of high tourist activity as visitors flock to relish the mild climate before the peak season in January and February. Overall, December in Sayulita perfectly balances warm beach days and cooler evenings, making it an inviting time to explore this charming coastal town.
In December, Sayulita, Mexico, experiences a notable decrease in precipitation, receiving just 19 mm (0.8 in) of rain across 2 days. This marks a shift from the wetter months of late summer and early fall, where intense storms brought significant rainfall, peaking in September with 256 mm (10.1 in). As the year draws to a close, this trend of lighter precipitation brings a refreshing crispness to the air, making December an ideal time for visitors to enjoy the natural beauty of the region without the interruptions of heavier rain. Overall, the month encapsulates a transition towards the dry season, offering a welcome respite from the torrential downpours of earlier months, while still maintaining the charm of Sayulita's tropical climate.
As December arrives in Sayulita, Mexico, the humidity settles at a comfortable 74%, mirroring the levels seen in the previous month. Throughout the year, a notable trend emerges: humidity peaks during the summer months of June through August, reaching heights of 78% to 79%, creating a lush, tropical atmosphere. The transition into fall brings a gradual decline, with humidity tapering off as the temperatures cool. With December's moderate levels, visitors can enjoy a pleasant balance of warmth and moisture, making it an ideal time to experience the charming coastal town.
In Sayulita, Mexico, the UV Index demonstrates a clear seasonal trend throughout the year. From January to March, the levels surge from 8 to a peak of 12, with exposure considered very high to extreme, necessitating quick action under the sun with a burn time as brief as 10 minutes. The intensity remains high through April and May, reaching an extreme index of 13, where sun protection is paramount. As summer rolls in, June and August maintain this intensity before slightly tapering off in September and October. Interestingly, November sees a drop to 9, categorizing it as very high once again. Finally, December brings a welcome respite with a 7 on the UV Index scale, classified as high, allowing for longer exposure of 25 minutes. This variance in UV levels highlights the importance of staying informed about sun safety throughout the year. For a detailed look at UV levels, check out Sayulita UV Index.
UV Risk Categories
As the year winds down, December in Sayulita, Mexico offers a delightful blend of sunshine and relaxation, with an average of 277 hours of glorious sunlight. This month may not boast the peak of summer brightness seen in May, which shines with 349 hours, but it still offers plenty of opportunities to bask in the warm rays. A gradual increase in sunshine can be observed from January onward, culminating in a significant rise in hours during the spring months of March and April. The consistency in sunshine during December, alongside the pleasant tropical climate, makes it an ideal time for visitors to enjoy beach activities and immerse themselves in the vibrant local culture as the holiday season approaches.
When considering the likelihood of sunny weather in December in Sayulita, Mexico, it's clear that the month is positioned favorably within the yearly climate trends. With a 58% chance of sunshine, December enjoys a robust level of brightness, particularly when compared to the much gloomier summer months, where chances drop as low as 17% in August and just 29% in July. Following a slight increase to 60% in November, December maintains this positive momentum, reflecting a transition into the drier season. As the year draws to a close, the chances of clear skies make December an inviting time for travelers seeking to bask in the sun before the New Year.
As the year unfolds in Sayulita, Mexico, daylight hours begin to shift. Starting in the brisk days of January and February, residents and visitors enjoy a consistent 11 hours of daylight. The arrival of spring in March brings a notable increase, stretching the daylight to 12 hours, a trend that continues through April. May and June usher in the longest days of the year, maximizing exposure to sunlight with 13 hours. This luminous stretch remains until August, when daylight starts to taper off slightly. As summer transitions into fall, daylight decreases gradually, settling back to 12 hours in September and 11 hours by October and November. By December, the sun rises later and sets earlier, offering just 10 hours of daylight, marking the shortest days of the year while inviting a cozy, festive atmosphere.
As December arrives in Sayulita, Mexico, the coastal breezes begin to pick up slightly, averaging 3.2 m/s (7 mph). This marks a gentle increase in wind speed compared to the quieter months of summer and early fall, when the winds dipped to their lowest, around 2.2 m/s (5 mph). Notably, this increase in December is part of a seasonal trend, as the months leading up to the New Year see a gradual ascent from the calmer summer winds. While the average wind speed returns closer to that of earlier months like March, the mild December air remains perfect for enjoying outdoor activities against a backdrop of stunning sunsets and festive beach vibes. The enchanting blend of warm temperatures and refreshing winds makes Sayulita a delightful destination as the year wraps up.
The weather in Sayulita 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 Sayulita and find detailed weather information for every month.
In December, the weather is characterized by warm temperatures, with a minimum of 18°C (65°F), an average of 25°C (77°F), and a maximum of 28°C (82°F). This month experiences low precipitation at 19 mm (0.8 in) over just 2 days, coupled with relatively high humidity at 74%. In contrast, January sees a slight drop in average temperature to 23°C (74°F), while the minimum and maximum remain stable. However, precipitation increases to 26 mm (1.0 in), still falling over 2 days, and humidity decreases slightly to 71%. For more detailed weather information, you can visit Sayulita weather in January.
In December, the weather typically experiences a mild warmth, with temperatures ranging from a minimum of 18°C (65°F) to a maximum of 28°C (82°F), and an average of 25°C (77°F). The month sees relatively low precipitation, with only 19 mm (0.8 in) collected over just 2 days, combined with a humidity level of 74%.
In contrast, February brings slightly cooler temperatures, with a minimum of 19°C (66°F) and a maximum of 26°C (80°F), averaging 23°C (73°F). However, this month experiences increased precipitation of 27 mm (1.1 in), also over 2 days, but with lower humidity at 69%. For a more detailed overview of February's climate, you may refer to Sayulita weather in February.
In December, the weather features a warm climate with temperatures ranging from a minimum of 18°C (65°F) to a maximum of 28°C (82°F), averaging around 25°C (77°F). This month brings about 19 mm (0.8 in) of precipitation over just 2 days, alongside a humidity level of 74%. In contrast, March experiences slightly warmer temperatures, with minima around 20°C (69°F) and a maximum of 25°C (78°F), leading to an average temperature of 23°C (74°F). Notably, March is characterized by very little rainfall, with only 1 mm (0.1 in) recorded and no rainy days, in addition to a lower humidity of 67%. For more details, you can visit Sayulita weather in March.
In December, temperatures in Sayulita range from a comfortable minimum of 18°C (65°F) to a warm maximum of 28°C (82°F), with an average of 25°C (77°F). The humidity is relatively high at 74%, accompanied by 19 mm (0.8 in) of precipitation over two days. In contrast, April sees slightly higher minimum temperatures of 20°C (68°F) and a more stable average of 24°C (75°F), peaking at 26°C (78°F). Notably, April is much drier with only 2 mm (0.1 in) of rain and no recorded rainy days, along with a lower humidity level of 66%. This makes April an ideal time to enjoy the outdoors in Sayulita. For more detailed insights, check Sayulita weather in April.
In December, temperatures in Sayulita range from a minimum of 18°C (65°F) to a maximum of 28°C (82°F), with an average of 25°C (77°F). The month sees some precipitation, accumulating to about 19 mm (0.8 in) over roughly 2 days, and the humidity levels are relatively high at 74%. In contrast, May experiences slightly warmer temperatures, with a minimum of 22°C (71°F) and a maximum of 27°C (82°F), while maintaining the same average of 25°C (77°F). Precipitation in May is much lower at 6 mm (0.2 in) over just 1 day, and humidity is slightly reduced to 69%. For more detailed information, you can check Sayulita weather in May.
In December, the weather is pleasantly warm, with average temperatures ranging from a minimum of 18°C (65°F) to a maximum of 28°C (82°F), accompanied by relatively low precipitation of just 19 mm (0.8 in) over 2 days and a humidity level of 74%. In contrast, June experiences hotter conditions, with temperatures starting at a minimum of 23°C (73°F) and peaking at 30°C (86°F), while precipitation increases significantly to 86 mm (3.4 in) across 11 days. The humidity in June is also slightly higher at 78%, making it a more humid month overall. For more details, you can visit Sayulita weather in June.
In December, the weather is pleasantly mild with average temperatures ranging from a minimum of 18°C (65°F) to a maximum of 28°C (82°F), accompanied by low precipitation of just 19 mm (0.8 in) over 2 days. The humidity is relatively high at 74%, adding to the comfortable atmosphere. In contrast, July brings higher temperatures, with averages from a minimum of 25°C (78°F) to a maximum of 30°C (87°F). However, July is significantly wetter, receiving 96 mm (3.8 in) of rainfall over 16 days, and the humidity increases slightly to 79%. For more detailed information on weather patterns, visit Sayulita weather in July.
When comparing the weather in December and August, notable differences emerge. December experiences milder temperatures, with a minimum of 18°C (65°F) and an average of 25°C (77°F), while August is significantly warmer, with a minimum of 25°C (78°F) and an average of 28°C (83°F). Additionally, August sees a considerable increase in precipitation, averaging 197 mm (7.7 in) over 22 days, compared to December's relatively dry conditions, which have just 19 mm (0.8 in) over 2 days. Humidity levels remain high in both months, with August at 78% and December at 74%. For more specific details, you can check out Sayulita weather in August.
December and September exhibit notable differences in weather conditions. In December, temperatures range from a minimum of 18°C (65°F) to a maximum of 28°C (82°F), with an average of 25°C (77°F). The month is relatively dry, with only 19 mm (0.8 in) of precipitation over just 2 days, and humidity sits at 74%. In contrast, September experiences warmer temperatures, with a minimum of 26°C (78°F) and a maximum of 31°C (88°F), averaging around 28°C (83°F). This month is much wetter, receiving 256 mm (10.1 in) of rain over 24 days, and humidity is slightly higher at 78%. For more details on September's weather, visit Sayulita weather in September.
In December, the weather is generally milder, with average temperatures ranging from a minimum of 18°C (65°F) to a maximum of 28°C (82°F). This month also sees significantly less precipitation, totaling just 19 mm (0.8 in) over 2 days, maintaining a humidity level of 74%. In contrast, October experiences warmer conditions, with temperatures starting at a minimum of 25°C (77°F) and peaking at 30°C (87°F). However, October is much wetter, with a substantial 176 mm (6.9 in) of rain spread over 18 days, and humidity at 75%. For a more detailed look at October's weather, you can refer to Sayulita weather in October.
In December, the weather in Sayulita sees a slight decrease in temperature, with average highs reaching around 28°C (82°F) compared to November's peak of 30°C (86°F). The minimum temperature drops to 18°C (65°F), making December feel a bit cooler, especially at night. Precipitation also decreases, with December recording 19 mm (0.8 in) over 2 days, while November experiences a slightly higher rainfall of 24 mm (0.9 in) on the same number of days. Notably, both months maintain a humidity level of 74%, providing a tropical feel to the climate. For more detailed insights on November's weather, you can visit Sayulita weather in November.
As December rolls into Sayulita, visitors can expect pleasant temperatures that offer a refreshing escape from the heat of the summer months. With an average high of 25°C (77°F), the weather balances comfort with a hint of coolness, especially during evenings when temperatures dip to around 18°C (65°F). Unlike the previous months, which often experience heavier rainfall, December brings a gentle 20mm of precipitation spread over just a couple of days, meaning ample sunny hours to enjoy the stunning beaches. Coupled with a comfortable humidity level of 74%, this month presents a perfect opportunity to explore all that Sayulita has to offer. For more insights into the region’s weather patterns, check out Sayulita Climate.