December Weather in Dalcahue, Chile

Last updated: August 21, 2025

In Dalcahue, Chile during December, temperatures exhibit a dynamic range, peaking at a warm 29°C (84°F) and settling at an average of 14°C (57°F), with cooler evenings dipping to 4°C (40°F). This month sees a moderate precipitation total of 69 mm (2.7 in) spread across approximately 12 days, contributing to the region's lush landscape. With humidity levels resting at a notable 84%, the weather can feel quite invigorating, making December a unique experience in this picturesque coastal town.

December Temperature in Dalcahue

In Dalcahue, Chile, December marks the transition to summer with mild to warm temperatures that invite both locals and visitors to enjoy the outdoors. The month begins with a minimum temperature of 4°C (40°F), rising to a pleasant average of 14°C (57°F), and can peak at a balmy 29°C (84°F). This increase from the cooler early months is evident as December experiences a notable uplift in warmth compared to previous months, where temperatures typically linger around their lowest point. As the region basks in this gentle warmth, Dalcahue's atmosphere transforms, offering a lively backdrop for various festivities and outdoor adventures, making it a splendid time to explore the charming coastal scenery.

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

The chart illustrates December temperature patterns in Dalcahue, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dalcahue, December typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec585955524845444547495357
Data source: Temperature data for Dalcahue 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 Dalcahue

In Dalcahue, Chile, December marks a transitional phase in the region's precipitation patterns, with 69 mm (2.7 in) of rain typically falling over 12 days. This is a noticeable decrease from the preceding months, especially November, which saw 107 mm (4.2 in) of rainfall, indicating a shift as the city moves away from its wetter winter season. Despite December's reduced precipitation, the county's lush landscapes remain vibrant, benefiting from the earlier months' substantial rainfall. As summer approaches, Dalcahue experiences a gradual lightening of showers, setting the stage for warmer, drier weather in the coming months.

December Precipitation Trends in Dalcahue

The chart displays monthly precipitation patterns in Dalcahue, 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. In Dalcahue, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec49408312317320716520913513210769
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Dalcahue

In December, Dalcahue, Chile, experiences a moderate humidity level of 84%, reflecting a slight decline from the peak months of late autumn. This trend of high humidity, which ranges from 82% to 87% from April through November, begins to ease as the year draws to a close. Notably, December’s figures indicate a transition towards drier conditions, though the overall climate remains quite humid, characteristic of this coastal region. With humidity levels consistently hovering in the mid-80s throughout the year, residents and visitors can expect a consistently moist atmosphere, contributing to the verdant landscapes of this charming locale.

December Average Humidity in Dalcahue

This chart illustrates the average monthly humidity levels in Dalcahue, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Dalcahue is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%85%82%87%87%86%87%87%86%84%82%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Dalcahue

In December, Dalcahue, Chile, experiences a significant rise in UV intensity, with the UV Index soaring to 13, placing it in the extreme exposure category. This means that residents and visitors alike should be vigilant, as the burn time is a mere 10 minutes under direct sunlight. Looking back at the year, December mirrors the conditions seen in January and November, indicating a pattern of high UV levels during the Southern Hemisphere's summer months. This trend emphasizes the importance of sun protection, especially as the sun's rays take a toll on unprotected skin. For further insights on UV trends throughout the year, check out the comprehensive guide on the Dalcahue UV Index.

Maximum UV Index Levels in Dalcahue for December

The chart shows the monthly maximum UV Index (UVI) for Dalcahue 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. In December, the maximum UV index in Dalcahue typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1312963224681313
Data source: Dalcahue 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 Dalcahue

In Dalcahue, Chile, the month of December shines brightly with an impressive 346 hours of sunlight, marking it as the sunniest month of the year. This cheerful spike in sunshine provides a delightful contrast to the winter months that follow, particularly June, which sees only 141 hours. The gradual increase in daylight starts in October with 281 hours, climbing steadily through November and reaching its peak in December. This trend not only invites locals and travelers to bask in the warmth but also sets the stage for the vibrant summer ahead, highlighting Dalcahue's charm during the festive holiday season. With such abundant sunlight, December is an inviting canvas for outdoor activities and community gatherings, making it a truly remarkable time to experience this coastal oasis.

Monthly Sunshine Duration in Dalcahue: December Highlighted

The December sunshine duration represents the total number of hours Dalcahue 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.
JanFebMarAprMayJunJulAugSepOctNovDec284h306h301h216h189h141h175h193h243h281h290h346h
Data source: Dalcahue December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Dalcahue During December

In Dalcahue, Chile, December ushers in a welcome uptick in sunshine, boasting a 53% chance of clear skies—a significant improvement over the preceding months. After a gradual decline from the early months of the year, where January and February shine at 47% and 65% respectively, the likelihood of sunny days fluctuates, hitting a low of only 17% in April. However, just as the year draws to a close, the trend shifts positively, indicating that December holds promise for those seeking bright, cheerful weather. This pleasant increase not only enhances outdoor activities but also sets the stage for the festive spirit of the holiday season.

Percentage of Sunny Days in December in Dalcahue

The chart illustrates the percentage of sunny days in Dalcahue 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 Dalcahue experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec47%65%50%17%28%33%24%25%30%36%31%53%
Data source: Dalcahue December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Dalcahue in December

As the year approaches its end, Dalcahue, Chile experiences a delightful shift in daylight duration, culminating in December with an impressive 15 hours of daylight. This month stands out as the longest, following a gradual increase from November's 14 hours. The trend reveals a vivid transition from the shorter, wintry days of mid-year; from May to July, daylight lingers at just 9 hours. However, as spring blossoms into summer, the days lengthen, bringing a rejuvenating warmth and abundant light. This notable progression not only highlights the changing seasons but also beckons outdoor enthusiasts to embrace the vibrant beauty of Dalcahue during this sun-drenched time.

Average Daylight Hours in Dalcahue for December

The chart illustrates the variation in daylight duration in Dalcahue throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 52m13h 43m12h 18m10h 51m9h 40m9h 4m9h 24m10h 27m11h 49m13h 16m14h 34m15h 14m
Data source: Dalcahue daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Dalcahue

In December, Dalcahue, Chile experiences an inviting average wind speed of 2.9 m/s (7 mph), maintaining a light and refreshing breeze that carries the essence of summer. This month’s wind is consistent with the trends noticed in the latter part of the year, where speeds gently fluctuate between 2.6 m/s and 3.3 m/s, reflecting a mild yet invigorating atmosphere. As the year draws to a close, the winds pick up slightly from November's 2.6 m/s, hinting at a subtle shift towards the more dynamic weather patterns typical of the approaching summer months. Visitors can relish the delightful combination of gentle winds and the stunning coastal views, making December a lovely time to enjoy the charm of Dalcahue.

Average December Wind Speed in Dalcahue

The chart displays monthly wind speed patterns in Dalcahue, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.42.72.52.63.02.92.93.32.82.92.62.9 m/s
Data source: Dalcahue December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Dalcahue Compares to Other Months

Weather in Dalcahue varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Dalcahue, focusing on differences in temperature, rainfall, humidity, and UV levels.

December and January present similar temperature ranges, with both months boasting an average of around 14°C (57°F), while the maximum temperature can reach up to 29°C (84°F). However, January tends to be slightly cooler, with a minimum temperature of 2°C (37°F) compared to December's 4°C (40°F). In terms of precipitation, January is drier, receiving only 49 mm (1.9 in) over 9 days, whereas December sees 69 mm (2.7 in) across 12 days. Humidity levels are comparable, with December at 84% and January slightly lower at 83%. For a closer look at January weather specifics, you can check out Dalcahue weather in January.

December and February present notable differences in weather patterns. In December, temperatures range from a minimum of 4°C (40°F) to a maximum of 29°C (84°F), with an average of 14°C (57°F). This month experiences 69 mm (2.7 in) of precipitation over 12 days, resulting in a humidity level of 84%. In contrast, February tends to be warmer, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 35°C (95°F) and an average of 15°C (60°F). Precipitation drops to 40 mm (1.6 in), occurring over only 6 days, and the humidity remains slightly higher at 85%. For more detailed weather insights, you can visit Dalcahue weather in February.

In December, temperatures fluctuate between a minimum of 4°C (40°F) and a maximum of 29°C (84°F), with an average of 14°C (57°F). The month experiences approximately 69 mm (2.7 in) of precipitation over 12 days, accompanied by relatively high humidity at 84%. In contrast, March sees slightly cooler conditions, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 29°C (84°F) and an average of 13°C (56°F). Although March has a bit more rainfall at 82 mm (3.2 in) over 11 days, the humidity is slightly lower at 82%. Overall, both months can experience similar maximum temperatures, but December tends to be warmer and wetter than March. For more details, check out Dalcahue weather in March.

When comparing December and April weather, December generally offers warmer temperatures, with averages ranging from a minimum of 4°C (40°F) to a maximum of 29°C (84°F), while April experiences cooler conditions, with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 22°C (72°F). December's precipitation totals 69 mm (2.7 in) over about 12 days, while April sees significantly higher rainfall at 123 mm (4.8 in) across 15 days, leading to a wetter atmosphere. Humidity levels are quite similar in both months, with December at 84% and April slightly higher at 87%. For a closer look at rainfall and temperatures in April, you can check Dalcahue weather in April.

December and May exhibit notable contrasts in weather characteristics. In December, temperatures are generally warmer, with minimums around 4°C (40°F) and maximums reaching up to 29°C (84°F), coupled with lower precipitation of 69 mm (2.7 in) over 12 days. The humidity level hovers around 84%. In contrast, May experiences cooler temperatures, with minimums dropping to -2°C (29°F) and a maximum of only 18°C (65°F). This month also sees increased precipitation, totaling 173 mm (6.8 in) over 17 days and a slight rise in humidity to 87%. For a closer look at May weather in Dalcahue, you can refer to Dalcahue weather in May.

December and June present contrasting weather patterns, showcasing the differences in temperature, precipitation, and humidity. In December, temperatures range from a mild 4°C (40°F) to a warm 29°C (84°F), with an average of 14°C (57°F). The month receives around 69 mm (2.7 in) of precipitation over approximately 12 days, while humidity hovers at 84%. Conversely, June experiences cooler temperatures, featuring a minimum of -3°C (26°F) and a maximum of 15°C (60°F), with an average of 7°C (45°F). It is significantly wetter, with 207 mm (8.2 in) of rain over 21 days and humidity rising slightly to 86%. These comparisons highlight how December tends to be warmer and drier, while June is colder and much wetter. For more detailed information, you can visit Dalcahue weather in June.

When comparing the weather in December and July, notable differences emerge. December experiences milder temperatures with a minimum of 4°C (40°F) and an average of 14°C (57°F), peaking at 29°C (84°F). In contrast, July is significantly cooler, with temperatures ranging from a minimum of -3°C (27°F) to an average of 7°C (45°F), reaching a maximum of only 13°C (56°F). Additionally, December has lower precipitation levels (69 mm or 2.7 in over 12 days) compared to July's 165 mm (6.5 in over 18 days), contributing to a slightly less humid atmosphere in December (84%) versus July's 87%. For more detailed insights about the conditions, you can check Dalcahue weather in July.

When comparing the weather in December and August, significant contrasts emerge. December boasts a milder climate with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 29°C (84°F), while the average temperature sits comfortably at 14°C (57°F). In contrast, August presents much cooler weather, with temperatures dipping as low as -3°C (27°F) and reaching a maximum of 15°C (59°F), averaging only 7°C (46°F). Additionally, December experiences lower precipitation levels at 69 mm (2.7 in) over approximately 12 days, compared to August's notable 209 mm (8.2 in) of rainfall across 20 days. The humidity remains quite similar, with December at 84% and August slightly higher at 87%. For detailed insights into August's weather, check out Dalcahue weather in August.

In comparing the weather between December and September, notable differences emerge. December tends to be warmer, with average temperatures ranging from a minimum of 4°C (40°F) to a maximum of 29°C (84°F), while September's temperatures are significantly cooler, with a range from -1°C (30°F) to 19°C (66°F). Additionally, December experiences less precipitation, at 69 mm (2.7 in) over 12 days, compared to September's 135 mm (5.3 in) over 16 days. Humidity levels are relatively similar, with December at 84% and September slightly higher at 86%. For more detailed insights, you can check out Dalcahue weather in September.

In comparing December and October weather, December tends to be warmer with an average temperature of 14°C (57°F), peaking at 29°C (84°F), while October averages a cooler 9°C (49°F) and has a maximum of 22°C (72°F). While both months experience high humidity levels at 84%, October sees more significant precipitation, totaling 132 mm (5.2 in) over 18 days, compared to December's 69 mm (2.7 in) over 12 days. For a more detailed look at October conditions, check out Dalcahue weather in October.

In comparing the weather between December and November, December boasts slightly warmer temperatures, with a minimum of 4°C (40°F) and an average of 14°C (57°F), while November has a minimum of 2°C (35°F) and an average of 12°C (53°F). The maximum temperatures in December also rise to 29°C (84°F), compared to November's 24°C (76°F). However, December experiences less precipitation, recording 69 mm (2.7 in) over 12 days, in contrast to November’s 107 mm (4.2 in) over 13 days. Humidity levels are slightly higher in December at 84%, compared to November's 82%. For those seeking more detailed information, check the Dalcahue weather in November.

Compare Dalcahue's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Dalcahue

As December arrives in Dalcahue, the weather embraces a noticeable shift, transforming the region into a vibrant summer locale. With average temperatures rising to a warm 14°C, and maximums occasionally soaring to 29°C, the month radiates warmth while still offering cool evenings. The increased humidity at 84% adds a tropical feel, making it a refreshing escape compared to the chillier preceding months. However, December also brings with it a higher chance of rain, as evidenced by the 69 mm of precipitation over 12 days—unlike the drier spell of spring. For those interested in exploring this serene yet lively December atmosphere, Dalcahue Climate provides a deeper insight into the region's seasonal charm.