December Weather in Cisarua, Indonesia

Last updated: August 21, 2025

December in Cisarua, Indonesia showcases a tropical climate characterized by warm temperatures and substantial rainfall. With daily maximums reaching 31°C (88°F) and settling around an average of 24°C (75°F), visitors can expect a pleasantly mild environment. However, the month is marked by high humidity levels, averaging 79%, contributing to a lush, verdant landscape. Rainfall dominates the weather, with 416 mm (16.4 in) of precipitation spread over 29 days, making it essential for travelers to prepare for intermittent showers and embrace the area's vibrant natural beauty.

December Temperature in Cisarua

In December, Cisarua, Indonesia, experiences a mild tropical climate characterized by a minimum temperature of 20°C (69°F) and a comfortable average of 24°C (75°F). As the year draws to a close, the maximum temperature hovers around 31°C (88°F), marking a slight dip compared to the warmer months of November. This month maintains a consistent warmth typical of the region, signaling the onset of the rainy season, which influences both the humidity and the lush greenery surrounding this picturesque area. As temperatures stabilize, December offers an inviting atmosphere for visitors and locals alike to enjoy Cisarua’s natural beauty and vibrant culture.

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

The chart illustrates December temperature patterns in Cisarua, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cisarua, 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).
JanFebMarAprMayJunJulAugSepOctNovDec757576767776767576767675
Data source: Temperature data for Cisarua generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Cisarua

In December, Cisarua, Indonesia experiences a notable surge in precipitation, with 416 mm (16.4 in) falling over 29 days. This marks the peak of the rainy season, following a steady increase in rainfall from the drier months of mid-year. Compared to November's 340 mm (13.4 in), December's rainfall reflects an escalating trend as the wet season takes full effect, resulting in nearly a 22% increase in volume. The consistent rainfall not only transforms the lush landscapes but also highlights the region's tropical climate, where lush greens flourish under the frequent showers. As residents welcome the downpours, it’s evident that December serves as a pivotal month, setting the stage for Cisarua's vibrant ecosystem.

December Precipitation Trends in Cisarua

The chart displays monthly precipitation patterns in Cisarua, 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 Cisarua, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec3503563453682061425967136279340416
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Cisarua

December in Cisarua, Indonesia, typically sees a humidity level of 79%, reflecting a slight decrease from the peak months earlier in the year. The trend reveals that humidity is generally high throughout the year, hovering around 80% or more from January to April, which is characteristic of the region's tropical climate. As the year progresses into the drier months of late summer and early autumn, humidity levels gradually dip, hitting their lowest in August and September at 77%. However, as December arrives, there is a slight uptick, bringing back some moisture to the air, yet still keeping it more comfortable than the peak months. This cyclical pattern not only defines the weather experience in Cisarua but also shapes the lush greenery that envelops this picturesque region.

December Average Humidity in Cisarua

This chart illustrates the average monthly humidity levels in Cisarua, 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 Cisarua is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%86%84%81%80%80%79%77%77%78%80%79%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Cisarua

In Cisarua, Indonesia, December maintains an extreme UV Index of 14, which is slightly lower than the peak months of January, February, and March, all registering a UV Index of 16. This pattern indicates a consistent year-round high risk for sun exposure, as even in the cooler months, the burn time remains alarmingly short at just 10 minutes. Notably, this trend of extreme UV levels underscores the importance of sun protection for both locals and visitors alike. For more detailed insights on UV conditions, check out Cisarua UV Index.

Maximum UV Index Levels in Cisarua for December

The chart shows the monthly maximum UV Index (UVI) for Cisarua 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 Cisarua typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151616151211111214161614
Data source: Cisarua 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 Cisarua

In Cisarua, Indonesia, December welcomes 270 hours of sunshine, contributing to a delightful end to the year. While this month experiences a dip from the vibrant 321 hours of August, it remains part of a generally bright pattern seen throughout the year. Notably, the region peaks in sunshine during the mid-year months, with July leading the way at 318 hours. The gradual decrease from May's 308 hours to December's total underscores a shift towards the rainy season, yet the overall annual trend highlights Cisarua's reputation as a sunny paradise. As the year closes, residents and visitors alike can still bask in plentiful sunlight, embodying the warm spirit of Indonesia.

Monthly Sunshine Duration in Cisarua: December Highlighted

The December sunshine duration represents the total number of hours Cisarua 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.
JanFebMarAprMayJunJulAugSepOctNovDec223h265h299h290h308h299h318h321h305h304h274h270h
Data source: Cisarua December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Cisarua During December

In Cisarua, Indonesia, the likelihood of sunny weather in December is relatively low, with only a 7% chance of sun. This marks a slight increase from November's minimal 3%, hinting at a transition towards brighter days. However, the overall trend throughout the year shows that the peak months for sunshine are July and August, where the chances soar to 42% and 32% respectively. As the year progresses from the dry season into December, residents and visitors alike can expect mostly cloudy skies with limited sunny spells. The allure of sun-soaked days may not be high in December, but Cisarua's lush scenery remains vibrant, regardless of the weather.

Percentage of Sunny Days in December in Cisarua

The chart illustrates the percentage of sunny days in Cisarua 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 Cisarua experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec3%5%8%25%29%20%42%32%24%20%3%7%
Data source: Cisarua December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Cisarua in December

In Cisarua, Indonesia, the daylight duration remains relatively consistent throughout the year, with most months offering about 12 hours of sunlight. This trend is prominent from January to March, where days are evenly balanced, creating a vibrant atmosphere for outdoor activities. As the year progresses into April through August, daylight dips slightly to 11 hours, ensuring a gentle transition into the cooler months. Interestingly, September to November see a return to 12 hours of daylight, culminating in December where sunny days maintain the balance, providing ample daylight for exploration and enjoyment. Overall, Cisarua's light patterns reflect the region's stable tropical climate, making it a haven for both residents and visitors alike.

Average Daylight Hours in Cisarua for December

The chart illustrates the variation in daylight duration in Cisarua throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec12h 27m12h 18m12h 7m11h 56m11h 47m11h 43m11h 45m11h 52m12h 3m12h 14m12h 24m12h 29m
Data source: Cisarua daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Cisarua

In Cisarua, Indonesia, December brings a gentle breeze with an average wind speed of 1.4 m/s (3 mph), slightly lower than the preceding months but consistent with the region's overall tranquil wind patterns. As the year progresses from highs in January and November, where winds reached 1.6 m/s and 1.5 m/s respectively, it appears that the wind tends to mellow throughout the mid-year. Particularly, May and June experience the calmest conditions, with winds dropping to a mere 0.9 m/s (2 mph). This gradual shift highlights a tendency towards more subdued winds as the year wanes, allowing for a serene atmosphere ideal for enjoying the lush landscapes that Cisarua has to offer.

Average December Wind Speed in Cisarua

The chart displays monthly wind speed patterns in Cisarua, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.61.71.41.30.90.91.11.01.01.21.51.4 m/s
Data source: Cisarua December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Cisarua Compares to Other Months

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

In December, the weather tends to be quite humid with an average temperature of 24°C (75°F), featuring a minimum of 20°C (69°F) and a maximum of 31°C (88°F). December experiences significant rainfall, totaling 416 mm (16.4 in) over 29 days. In contrast, January maintains similar temperature averages but slightly cooler, maxing out at 31°C (87°F) and averaging the same 24°C (75°F) with a consistent minimum of 20°C (68°F). However, January sees a decrease in precipitation, totaling 350 mm (13.8 in) across 24 days, while humidity rises to 84%. For a more detailed look at January weather patterns, check out Cisarua weather in January.

In December, the weather showcases a warm and humid atmosphere, with temperatures ranging from a minimum of 20°C (69°F) to a maximum of 31°C (88°F), averaging at 24°C (75°F). This month experiences substantial rainfall, totaling 416 mm (16.4 in) over 29 days, contributing to a humidity level of 79%. In contrast, February presents slightly cooler conditions, with a maximum temperature of 30°C (87°F) and a similar range, maintaining a minimum of 20°C (69°F) and an average of 24°C (75°F). The precipitation in February is lower at 356 mm (14.0 in) over 28 days, accompanied by increased humidity at 86%. For more detailed insights on February weather, visit Cisarua weather in February.

December and March exhibit similar temperature ranges, with both months experiencing minimum temperatures around 20°C (68°F), average temperatures near 24°C (75°F), and maximums peaking at 31°C (88°F). However, December typically sees more precipitation, receiving 416 mm (16.4 in) across 29 days compared to March's 345 mm (13.6 in) over 30 days. Additionally, humidity is slightly higher in March at 84%, compared to 79% in December. This makes March feel a bit more humid despite the slightly lower overall rainfall. For more details on March weather, you can check Cisarua weather in March.

In December, the weather is characterized by slightly lower average temperatures, ranging from a minimum of 20°C (69°F) to a maximum of 31°C (88°F), with an impressive 416 mm (16.4 in) of precipitation over 29 days and humidity at 79%. In contrast, April sees a marginally warmer average with a minimum of 21°C (70°F) and a similar maximum of 31°C (89°F). Precipitation is less prevalent in April, totaling 368 mm (14.5 in) over 28 days, and comes with a slightly higher humidity of 81%. For more detailed information about the weather in Cisarua during April, you can visit Cisarua weather in April.

In December, the weather tends to be warm and humid, with average temperatures ranging from a minimum of 20°C (69°F) to a maximum of 31°C (88°F). This month is characterized by heavy rainfall, with a significant precipitation total of 416 mm (16.4 in) spread over 29 days, resulting in a humidity level of 79%.

In contrast, May offers slightly drier conditions, receiving only 206 mm (8.1 in) of rain over 24 days. Temperatures remain comparable, with a minimum of 20°C (69°F) and a maximum of 32°C (89°F), while the average temperature rises slightly to 25°C (77°F). The humidity in May remains high at 80%, but the overall climate feels less oppressive due to reduced rainfall. For a detailed look at the weather in May, you can check Cisarua weather in May.

December and June exhibit similar temperature ranges, with both months experiencing minimum temperatures around 20°C (68-20°F) and maximums peaking at 31°C (88°F). However, December tends to be wetter, receiving 416 mm (16.4 in) of precipitation over 29 days compared to June's 142 mm (5.6 in) across 20 days. Humidity remains high in both months, with December at 79% and June slightly higher at 80%. The increased rainfall in December creates a more saturated atmosphere, while June's drier conditions make for a somewhat more comfortable experience. For more detailed information, you can check the Cisarua weather in June.

In December, the weather is marked by higher rainfall, with a total of 416 mm (16.4 in) falling over 29 days, compared to July, which experiences only 59 mm (2.3 in) over 11 days. Despite both months having similar average temperatures around 24°C (75°F), December's temperatures can reach up to a maximum of 31°C (88°F), while July also peaks at the same maximum but starts slightly cooler with a minimum of 18°C (64°F). Humidity levels remain consistent at 79% for both months, contributing to the tropical feel throughout the year. For more detailed information on July weather, you can visit Cisarua weather in July.

December and August present distinct weather patterns despite their similar average temperatures. In December, the temperature typically ranges from a minimum of 20°C (69°F) to a maximum of 31°C (88°F), with an average temperature of 24°C (75°F). This month is characterized by significant rainfall, totaling 416 mm (16.4 in) over 29 days, coupled with high humidity levels of 79%. In contrast, August experiences slightly cooler nights, with a minimum temperature of 17°C (62°F) and a maximum reaching 32°C (90°F). Notably, August is much drier, receiving only 67 mm (2.6 in) of precipitation across 13 days, and maintaining a humidity level of 77%. For more insights, you can check Cisarua weather in August.

In comparing the weather between December and September, both months experience similar average temperatures, with December averaging 24°C (75°F) and September slightly higher at 24°C (76°F). However, December tends to be more humid, with a humidity level of 79% compared to September’s 77%. Notably, the precipitation levels differ significantly, as December sees a substantial 416 mm (16.4 in) over 29 days, while September has a much lower 136 mm (5.3 in) over just 15 days. This makes December a wetter month, often characterized by more rainy days. For those looking for specific details on September weather, you can check Cisarua weather in September.

In comparing the weather between October and December, both months feature similar average temperatures, with October having a slightly higher maximum temperature at 33°C (92°F) compared to December's 31°C (88°F). However, December experiences significantly more rainfall, totaling 416 mm (16.4 in) over 29 days, while October records 279 mm (11.0 in) across 25 days. Humidity levels are also quite comparable; December has a humidity level of 79%, just slightly higher than October's 78%. For more detailed insights on October weather, you can check Cisarua weather in October.

When comparing December and November weather, both months exhibit relatively warm temperatures, with December's minimum temperature consistent at 20°C (69°F) and an average of 24°C (75°F). In contrast, November sees slightly higher maximum temperatures, reaching up to 33°C (92°F). Rainfall is notably more prevalent in December, with 416 mm (16.4 in) spread over 29 days, compared to November's 340 mm (13.4 in) over 26 days. Humidity levels are quite similar, with December at 79% and November at 80%. For a detailed look at November's weather, you can visit Cisarua weather in November.

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Conclusion: What to Expect From December Weather in Cisarua

December in Cisarua marks a transition to a wet season, characterized by relatively warm temperatures and increased humidity. With the mercury often peaking at 31°C, the month tends to feel more sultry due to the high humidity, averaging around 79%. Unlike the drier months, residents and visitors can expect nearly daily rain, with a significant 416 mm of precipitation over 29 days. This contrasts sharply with the drier periods, making December a time when the lush landscapes truly come alive. For a more detailed look at the weather patterns throughout the year, you can explore Cisarua Climate.