December Weather in Banjar Bias, Indonesia

Last updated: August 21, 2025

Nestled in the heart of Indonesia, Banjar Bias experiences a vibrant December marked by a blend of warm temperatures and substantial rainfall. With maximum temperatures reaching up to 35°C (95°F) and an average of 25°C (78°F), the weather remains balmy, inviting both locals and visitors to explore its natural beauty. However, the month brings about considerable precipitation, totaling 514 mm (20.2 in) over 28 days, contributing to the region’s lush greenery. Coupled with a humidity level of 72%, December in Banjar Bias offers a rich tropical experience, where the allure of warm days contrasts with the refreshing rains, creating a unique and dynamic weather pattern.

December Temperature in Banjar Bias

In December, Banjar Bias, Indonesia, experiences a notable shift in temperatures, marking a culmination of a year filled with tropical warmth. The average temperature hovers around 25°C (78°F), while the minimum climbs to 22°C (71°F). However, it's the peak of the month that truly stands out, as the maximum temperature can soar to an impressive 35°C (95°F), making it one of the hottest months of the year. This trend reflects a gradual increase in warmth from the cooler months of July and August, when minimums dipped to around 17°C (63°F). As the year closes, December showcases the radiant heat typical of the Indonesian tropics, inviting both locals and visitors to bask in its warm embrace.

December Weather in Banjar Bias: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Banjar Bias, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Banjar Bias, 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).
JanFebMarAprMayJunJulAugSepOctNovDec777777787876757577797878
Data source: Temperature data for Banjar Bias 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 Banjar Bias

In December, Banjar Bias experiences a significant precipitation total of 514 mm (20.2 in), making it one of the wetter months of the year. This month is notable for its 28 rainy days, indicating frequent downpours that contribute to the overall lush environment of the region. Interestingly, December's rainfall stands out as a peak following the relatively drier months of May through August, which see markedly lower totals. As the wet season takes hold, the rainfall pattern aligns with the trend of increased precipitation from November: a distinct shift from the drier summer months to a vibrant, moisture-rich December that sets the stage for the new year. Such patterns reflect the tropical climate's influence, where the interplay of rainfall varies considerably throughout the year, leading to a dynamic ecosystem thriving on this annual rhythm.

December Precipitation Trends in Banjar Bias

The chart displays monthly precipitation patterns in Banjar Bias, 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 Banjar Bias, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec591643551250866838314167311514
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Banjar Bias

In December, Banjar Bias experiences a slight uptick in humidity, with levels reaching 72%. This marks a continuation of a gradual decline from the peak humidity of 84% in February. Over the year, the region’s humidity generally trends downward, peaking mid-year and steadily decreasing to a low of 69% in October and November. However, December's return to 72% indicates a subtle shift as the wet season approaches, encouraging a more tropical atmosphere. Overall, the humidity in Banjar Bias showcases a dynamic pattern, with December signaling the start of increased moisture as the region readies itself for the incoming rains.

December Average Humidity in Banjar Bias

This chart illustrates the average monthly humidity levels in Banjar Bias, 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 Banjar Bias is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%84%82%80%79%76%73%72%71%69%69%72%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Banjar Bias

In December, the UV Index in Banjar Bias, Indonesia reaches a considerable 14, maintaining its position within the extreme exposure category, which has been consistent across the previous months. This trend of high UV levels indicates that sun protection is crucial, as even just 10 minutes of unprotected exposure can lead to skin damage. Notably, December's UV Index mirrors that of both November and the spring months, hinting at a sustained period of intense sun exposure during the rainy season. Travelers and locals alike should remain vigilant and take necessary precautions to enjoy the beautiful outdoors safely. For more information, visit Banjar Bias UV Index.

Maximum UV Index Levels in Banjar Bias for December

The chart shows the monthly maximum UV Index (UVI) for Banjar Bias 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 Banjar Bias typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151615151310111315151414
Data source: Banjar Bias 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 Banjar Bias

December in Banjar Bias, Indonesia, offers a delightful balance of sunshine, boasting 291 hours of bright, welcoming rays. As we reflect on the year, a clear trend emerges: the months leading up to December experience a gradual increase in sunlight, peaking in October with a remarkable 319 hours. However, as the calendar shifts to December, there’s a slight decline, reminiscent of nature's ebb and flow. Overall, the persistent abundance of sunshine throughout the year, especially in the late months, paints a picture of a vibrant tropical paradise, making any December visit a wonderful escape into warmth and light.

Monthly Sunshine Duration in Banjar Bias: December Highlighted

The December sunshine duration represents the total number of hours Banjar Bias 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.
JanFebMarAprMayJunJulAugSepOctNovDec229h270h295h294h307h295h308h311h304h319h293h291h
Data source: Banjar Bias December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Banjar Bias During December

In December, Banjar Bias, Indonesia experiences a modest 11% chance of sunny weather, signaling a potential shift from the dreariness of November’s low 6%. While the likelihood of sunshine is relatively limited compared to the drier months of mid-year, such as July with its promising 41%, December's weather can still bring unexpected moments of brightness amidst the typical approach of the rainy season. The trend indicates a gradual improvement in sunshine chances as the year winds down, suggesting that while sunshine may be fleeting, visitors can still hope to catch glimpses of the sun in this tropical paradise.

Percentage of Sunny Days in December in Banjar Bias

The chart illustrates the percentage of sunny days in Banjar Bias 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 Banjar Bias experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec3%5%14%37%34%36%41%35%29%29%6%11%
Data source: Banjar Bias December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Banjar Bias in December

In Banjar Bias, Indonesia, the daylight duration exhibits a remarkable stability throughout the year, with nearly 12 hours of daylight in the first half and the end of the year. From January to March and again from September to November, residents can bask in nearly equal spans of daylight, promoting vibrant outdoor activities and a lively atmosphere. However, as we transition into the April to August months, daylight slightly diminishes to 11 hours, hinting at the unique seasonal shifts without a drastic change. By December, the days once again extend to a full 12 hours, enveloping the community in a warm embrace of consistent sunlight and marking the close of the year with a sense of continuity and balance in the tropical paradise.

Average Daylight Hours in Banjar Bias for December

The chart illustrates the variation in daylight duration in Banjar Bias throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec12h 32m12h 21m12h 7m11h 54m11h 43m11h 38m11h 40m11h 49m12h 2m12h 16m12h 28m12h 35m
Data source: Banjar Bias daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Banjar Bias

As December settles over Banjar Bias, the winds become a gentle whisper, with an average speed of 1.3 m/s (3 mph). This month mirrors the calmness of the preceding winter months, showcasing a slight dip from the more spirited breezes of earlier autumn, where winds danced at about 2.0 m/s to 2.2 m/s. The trend of gradually decreasing wind speeds throughout the year culminates here, reflecting the tranquil atmosphere that envelops this serene Indonesian locale. Despite the lower gusts, the air carries a refreshing coolness, inviting residents and visitors alike to embrace the subtle beauty of the December winds.

Average December Wind Speed in Banjar Bias

The chart displays monthly wind speed patterns in Banjar Bias, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.41.81.31.41.51.32.02.22.12.01.21.3 m/s
Data source: Banjar Bias December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Banjar Bias Compares to Other Months

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

In December, temperatures range from a minimum of 22°C (71°F) to a maximum of 35°C (95°F), with an average temperature of 25°C (78°F). The month also experiences high levels of precipitation, totaling 514 mm (20.2 in) over 28 days, and a humidity level of 72%. In contrast, January sees slightly cooler temperatures, with a minimum of 21°C (71°F) and a maximum of 32°C (89°F), while maintaining a similar average of 25°C (77°F). However, January is characterized by even higher rainfall, reaching 591 mm (23.3 in) over 25 days, contributing to a higher humidity level of 78%. For more specific insights, you can check out Banjar Bias weather in January.

In December, the weather features a warm average temperature of around 25°C (78°F), peaking at a maximum of 35°C (95°F). However, this month also sees significant rainfall, with a total of 514 mm (20.2 in) spread over 28 days and an average humidity of 72%. In contrast, February offers a similarly warm average, maintaining a temperature of 25°C (77°F) and a slightly lower maximum of 31°C (88°F). Nevertheless, February experiences even more rainfall, accumulating 643 mm (25.3 in) over 27 days, along with increased humidity levels at 84%. For more detailed information, you can check Banjar Bias weather in February.

In December, temperatures in the region typically range from a minimum of 22°C (71°F) to a maximum of 35°C (95°F), with an average temperature of around 25°C (78°F). The month sees significant rainfall, accumulating to 514 mm (20.2 in) over 28 days, contributing to a humidity level of approximately 72%.

Conversely, March experiences slightly cooler temperatures, with minimums at 21°C (71°F) and maximums peaking at 31°C (88°F), while the average remains similar at 25°C (77°F). However, March brings even more precipitation, totaling 551 mm (21.7 in) over 30 days, leading to increased humidity at 82%. For further details, you can check Banjar Bias weather in March.

Overall, while both months experience warm temperatures, March is notable for its higher precipitation and humidity levels compared to December.

In December, the weather is characterized by higher temperatures, with maximums reaching up to 35°C (95°F) and a significant amount of rainfall, totaling 514 mm (20.2 in) spread over 28 days. The humidity is moderately high at 72%, creating a warm and often sultry atmosphere. In contrast, April brings slightly cooler conditions, with maximum temperatures peaking at 32°C (89°F) and reduced precipitation of 250 mm (9.8 in) over 23 days. Despite the lower rainfall, April's humidity rises to 80%, making the air feel humid but generally more manageable compared to the heavier December rains. For detailed insights on weather patterns in April, check out Banjar Bias weather in April.

December and May showcase distinct weather patterns, with December typically being wetter and more humid. December experiences temperatures ranging from a minimum of 22°C (71°F) to a maximum of 35°C (95°F) and sees a substantial amount of precipitation at 514 mm (20.2 in) over 28 days. In contrast, May displays a slightly cooler temperature range, with a minimum of 20°C (68°F) and a maximum of 32°C (89°F), alongside considerably less rainfall of 85 mm (3.4 in) over 16 days. While both months average a comfortable 25°C (78°F), May’s humidity of 79% is marginally higher than that of December at 72%. For a closer look at the weather specifics in May, you can check out Banjar Bias weather in May.

December and June exhibit notable differences in weather patterns. December tends to be warmer, with temperatures ranging from a minimum of 22°C (71°F) to a maximum of 35°C (95°F) and an average of 25°C (78°F). This month also experiences significantly heavier rainfall, totaling 514 mm (20.2 in) over 28 days, contributing to a humidity level of 72%. In contrast, June features milder temperatures, with a minimum of 18°C (66°F), an average of 24°C (76°F), and a maximum of 31°C (88°F). Rainfall during June is much lighter, at just 68 mm (2.7 in) and occurring over 13 days, alongside slightly higher humidity at 76%. For more details on the weather conditions in June, you can visit Banjar Bias weather in June.

In comparing the weather between December and July, December is notably warmer, with temperatures ranging from a minimum of 22°C (71°F) to a maximum of 35°C (95°F) and an average temperature of 25°C (78°F). This month also sees significantly higher precipitation, totaling 514 mm (20.2 in) over 28 days, contributing to a humid environment with 72% humidity. In contrast, July experiences milder temperatures, with a minimum of 17°C (64°F), an average of 24°C (75°F), and a maximum of 30°C (87°F). Precipitation is much lower in July, accumulating only 38 mm (1.5 in) over just 8 days, while humidity stays relatively constant at 73%. For a closer look at what to expect during this summer month, check out Banjar Bias weather in July.

The weather in December is significantly warmer and wetter compared to August. December boasts a minimum temperature of 22°C (71°F) and an average high of 35°C (95°F), while August sees lower temperatures, with a minimum of 17°C (63°F) and a maximum of 31°C (88°F). Precipitation in December is also markedly higher, with a staggering 514 mm (20.2 in) over 28 days, compared to only 31 mm (1.2 in) over 10 days in August. Despite both months featuring 72% humidity, the stark difference in rainfall and temperature makes December feel much more tropical. For more specific details about weather conditions during August, you can check this link: Banjar Bias weather in August.

In December, temperatures soar with a minimum of 22°C (71°F) and can reach as high as 35°C (95°F), while September offers slightly cooler conditions with a minimum of 18°C (65°F) and a maximum of 32°C (89°F). Both months average around 25°C (77°F), but December is notably wetter, receiving 514 mm (20.2 in) of precipitation over 28 days, compared to September's modest 41 mm (1.6 in) over just 8 days. Humidity levels remain similar in both months, hovering around 71-72%, making for a consistently tropical atmosphere. For more details on September weather, check Banjar Bias weather in September.

December's weather is generally warmer and wetter compared to October. The minimum temperature in December reaches 22°C (71°F), while October starts slightly cooler at 20°C (68°F). The average temperature in December is about 25°C (78°F), just a degree lower than October's average of 26°C (79°F), but December sees a higher maximum temperature of 35°C (95°F) compared to October's peak of 33°C (92°F). In terms of precipitation, December experiences significantly more rainfall, totaling 514 mm (20.2 in) over 28 days, whereas October has a relatively minor 66 mm (2.6 in) over just 11 days. Humidity levels are also slightly higher in December at 72%, compared to October's 69%. For a closer look at the October conditions, you can visit Banjar Bias weather in October.

In comparing the weather of December and November, December experiences slightly warmer temperatures with an average of 25°C (78°F) compared to November's average of 26°C (79°F). However, December also sees higher maximum temperatures, reaching up to 35°C (95°F), compared to November’s 34°C (94°F). The rainfall is significantly greater in December, with 514 mm (20.2 in) over 28 rainy days, whereas November has only 311 mm (12.2 in) across 22 days. Additionally, December boasts a humidity level of 72%, slightly higher than November's 69%. For more details on November weather conditions, you can visit Banjar Bias weather in November.

Compare Banjar Bias's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Banjar Bias

In December, Banjar Bias experiences a significant shift in weather patterns compared to other months, with notably warm temperatures and elevated humidity levels that create a tropical atmosphere. The frequent rainfall, totaling around 514 mm, means that nearly every day is likely to bring precipitation, making it one of the wettest months of the year. This contrasts with the drier days typical of the surrounding months. As a result, while average temperatures remain comfortable, the combination of heat and moisture fosters a lush and vibrant landscape, attracting visitors eager to experience Bali's beauty. For a deeper dive into the climate specifics, check out Banjar Bias Climate.