Last updated: August 21, 2025
In Coquimbo, Chile, the weather in December is characterized by pleasant warmth and dry conditions, making it an ideal time for outdoor activities. The maximum temperature can reach a comfortable 27°C (81°F), while the average sits at a mild 17°C (64°F), and temperatures rarely dip below 10°C (50°F). With a remarkably low precipitation amount of 0 mm and zero rainy days, the region enjoys a sun-soaked climate complemented by a humidity level of 35%. This perfect blend of warmth and dryness creates an inviting atmosphere for both locals and visitors alike.
In December, Coquimbo, Chile, experiences a delightful transition into summer with temperatures that range from a comfortable 10°C (50°F) at night to a pleasant 27°C (81°F) during the day. The average temperature hovers around 17°C (64°F), suggesting a warm and inviting climate ideal for outdoor activities and exploration. As the year draws to a close, December marks a slight increase in temperatures compared to the previous months, setting the stage for long, sun-soaked days. This month seamlessly blends the cooler autumn remnants with the warmth of summer, making it a splendid time for locals and visitors alike to soak up the vibrant atmosphere along the beautiful coastline.
In Coquimbo, Chile, December is characterized by a striking lack of precipitation, mirroring a pattern that persists throughout the earlier months. With 0 mm of rainfall and no recorded days of precipitation, the month stands as a beacon of dryness, typical for this coastal region. This absence of moisture follows a gradual increase in rain from the preceding months, where May experiences the peak with 35 mm, tapering off significantly as winter fades into summer. The consistent dry spell from November through to December underscores Coquimbo’s semi-arid climate, making these months ideal for enjoying the abundant sunshine and warm temperatures that draw visitors to this stunning part of Chile.
In December, Coquimbo, Chile experiences a notable decline in humidity, dropping to 35%—the lowest level of the year. This decrease continues the trend of lower humidity levels typical of the summer months, following a gradual rise that peaks in the winter. Starting from a modest 39% in January, humidity steadily increases throughout the year, reaching 67% in July before declining again in the latter half of the year. December, with its gentle coastal breezes and warm temperatures, offers a refreshing respite, echoing the region's characteristic seasonal fluctuations that define Coquimbo's unique climate.
In December, Coquimbo, Chile, experiences a UV Index of 15, classified as extreme, indicating a burn time of just 10 minutes. This marks a continuation of a trend observed in recent months, where the UV Index has consistently reached high levels, peaking at 15 in both December and January. The months leading up to summer show a gradual increase, with February's UV Index of 14 and October's 11 still within the extreme range. During this time, sun exposure requires extra caution, especially for individuals engaging in outdoor activities. As temperatures rise and sunlight becomes more direct, awareness of UV levels is crucial for skin protection. For more insights on these trends and safety tips, visit Coquimbo UV Index.
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In Coquimbo, Chile, the sun shines brightly in December, boasting 407 hours of glorious sunlight, which marks the peak of the region's radiant summer. Looking back over the year, a clear trend emerges: each month from October onwards showcases a remarkable increase in sunshine, culminating in December’s stellar count. This upward trajectory of sunlight underscores Coquimbo's transformation into a sun-soaked paradise, enticing locals and tourists alike to bask in its warm embrace. The trend paints a vivid picture of a vibrant, sun-kissed coastal escape, making December an irresistible time to enjoy all that this beautiful destination has to offer.
In Coquimbo, Chile, December offers a 64% chance of sunny weather, marking the onset of the summer season where days become noticeably brighter and warmer. This figure reflects a slight dip compared to the preceding months, with November enjoying a robust 68% chance of sunshine. However, December remains in alignment with the trend of late spring, where sunny days are generally frequent, especially after the lower percentages seen in the fall. As summer approaches, residents and visitors can expect a delightful mix of sun-soaked days, making it a great time to enjoy outdoor activities along the picturesque coastline.
As the year winds down, December brings a delightful increase in daylight hours to Coquimbo, Chile, with a generous 14 hours of sunshine each day. This marks a notable trend as daylight gradually increases from 10 hours in the depths of winter (June and July) to the radiant heights of summer. Following a consistent rise, November offers 13 hours, setting the stage for December's bright finale. The progression from shorter daylight in the cooler months to the longer days of summer highlights Coquimbo's climatic charm, where the sun’s warmth is eagerly welcomed as the community prepares for festive gatherings and outdoor adventures.
As December rolls into Coquimbo, Chile, the average wind speed holds steady at 2.0 m/s (4 mph), mirroring the preceding month and hinting at a consistent maritime breeze. This stability contrasts with the decline observed in the earlier months, where wind speeds gradually decreased from a peak of 2.0 m/s in January to a low of 1.3 m/s in May. However, a mild resurgence in wind strength occurs as the year draws to a close, reaching similar levels seen in late spring. Ultimately, December's winds create a gentle atmosphere, conducive for both leisurely days by the coast and vibrant seaside activities, embodying the serene charm of the region during this time of year.
Weather in Coquimbo varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Coquimbo, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, the weather in Coquimbo features a mild range, with temperatures fluctuating from a minimum of 10°C (50°F) to a maximum of 27°C (81°F), averaging around 17°C (64°F). The month is characterized by dry conditions, with no recorded precipitation and low humidity at 35%.
Conversely, January brings slightly warmer temperatures, with a minimum of 11°C (53°F) and an average of 19°C (66°F), while still peaking at 27°C (81°F). Although January maintains the dry trend with no precipitation, humidity increases marginally to 39%. For more detailed information on January's weather patterns, you can visit Coquimbo weather in January.
December in Coquimbo offers warm temperatures with a minimum of 10°C (50°F) and an average reaching 17°C (64°F), peaking at 27°C (81°F). This month is characterized by dry conditions, experiencing no precipitation and relatively low humidity at 35%. In contrast, February presents slightly warmer weather overall, with a minimum of 13°C (55°F) and an average of 19°C (67°F), while still peaking at 27°C (81°F). Although it remains mostly dry with only 1 mm of precipitation, the humidity rises to 40%. For more details on February weather in Coquimbo, check out Coquimbo weather in February.
In December, the weather in Coquimbo is characterized by a warm temperature range, with minimums around 10°C (50°F) and maximums reaching 27°C (81°F). The average temperature is a pleasant 17°C (64°F), and the area experiences no precipitation, making it an ideal time for outdoor activities under relatively low humidity of 35%.
Conversely, in March, the temperatures are slightly warmer on average, with a minimum of 11°C (52°F) and a maximum of 26°C (80°F). The average remains quite stable at 18°C (64°F). Although there is a minimal amount of precipitation (1 mm) throughout the month, it mostly retains a dry profile with humidity increasing to 46%. For those considering travel during this period, check out the detailed insights on Coquimbo weather in March.
In December, the weather tends to be warmer with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 27°C (81°F), making it an ideal time for outdoor activities under clear skies and low humidity at 35%. In contrast, April brings slightly cooler temperatures, with averages around 16°C (61°F) and a maximum of 25°C (78°F), along with a bit more humidity at 50% and minimal precipitation of 3 mm (0.1 in). For a detailed look at what to expect during April, you can check Coquimbo weather in April.
In December, the weather is notably warmer, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 27°C (81°F), and no recorded precipitation or humidity, offering a dry and sunny environment. In stark contrast, May experiences cooler temperatures, with a minimum of 7°C (45°F) and a maximum of 24°C (76°F), alongside a moderate level of precipitation at 35 mm (1.4 in) over three days and higher humidity at 58%. For more detailed information on May weather, you can check Coquimbo weather in May.
In December, the weather is generally warmer and drier, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 27°C (81°F) and no recorded precipitation. The humidity is relatively low at 35%, making it a pleasant time for outdoor activities. In contrast, June brings cooler temperatures, with a minimum of 5°C (42°F) and a maximum of 25°C (77°F). This month also sees some rainfall, with a total of 28 mm (1.1 in) over two days, resulting in higher humidity levels of 62%. For more detailed information, you can check Coquimbo weather in June.
In December, the weather features a comfortable range of temperatures, with a minimum of 10°C (50°F) and a pleasant average of 17°C (64°F), peaking at a maximum of 27°C (81°F). This month enjoys dry conditions, with no recorded precipitation and humidity levels around 35%. In contrast, July presents cooler temperatures, with a minimum of 4°C (40°F), an average of 12°C (54°F), and a maximum of 25°C (77°F). Although it experiences slight precipitation (4 mm or 0.1 in) on one day, the humidity is significantly higher at 67%, making the air feel much cooler and more humid. For more details, you can visit Coquimbo weather in July.
In December, the weather in Coquimbo is generally warmer and drier, with temperatures ranging from a mild 10°C (50°F) to a comfortable high of 27°C (81°F) and no recorded precipitation. In contrast, August temperatures are cooler, with a minimum of 5°C (42°F) and an average high of 30°C (85°F), accompanied by light precipitation of 3 mm (0.1 in) and higher humidity at 64%. While December offers a sunny and dry environment, August presents a slightly cooler atmosphere that is more humid. For more details, check out Coquimbo weather in August.
In December, the weather tends to be warmer with average temperatures ranging from a minimum of 10°C (50°F) to a maximum of 27°C (81°F) and very low humidity at just 35%. Contrastingly, September experiences cooler temperatures, with a minimum of 7°C (44°F) and an average of 14°C (57°F), while also having slightly higher humidity levels at 50%. Additionally, both months see minimal precipitation, with September recording 1 mm (0.1 in) of rain, while December boasts a dry spell with 0 mm of precipitation. For more detailed insights, you can visit Coquimbo weather in September.
In comparing the weather of December and October, December showcases noticeably warmer temperatures, with average highs reaching 27°C (81°F), while October's average high is slightly cooler at 28°C (83°F). December also features a higher minimum temperature of 10°C (50°F), compared to October's 6°C (43°F). Both months exhibit low precipitation, with December recording none at 0 mm (0.0 in) and October experiencing a minimal 1 mm (0.1 in), yet October has a slightly higher humidity level at 48%, versus December's 35%. For more detailed insights about October's weather, you can refer to Coquimbo weather in October.
In December, the weather in Coquimbo features a slightly warmer temperature range, with minimums of 10°C (50°F) and maximums reaching up to 27°C (81°F), compared to November's temperatures, which range from a minimum of 9°C (49°F) to a maximum of 29°C (85°F). Both months experience zero precipitation and dry conditions, but December tends to be a bit less humid, with humidity levels at 35% compared to November’s 41%. This makes December feel a touch cooler overall, despite having higher average temperatures. For a detailed comparison of November weather, you can check Coquimbo weather in November.
As December unfolds in Coquimbo, the weather takes a delightful turn, marked by warm temperatures and clear skies that stand out from the cooler, wetter months preceding it. With an average temperature of around 17°C (64°F) and maximum highs reaching 27°C (81°F), it's the perfect time for outdoor activities under the bright sun. The absence of rainfall contributes to the region's low humidity levels, creating a pleasant climate ideal for enjoying the stunning coastal vistas. To explore more about the distinctive weather patterns throughout the year, visit Coquimbo Climate.