December Weather in Kaohsiung, Taiwan

Last updated: August 31, 2025

December in Kaohsiung, Taiwan offers a delightful blend of mild weather and occasional rain. With maximum temperatures reaching 30°C (86°F) and an average of 22°C (71°F), the month remains pleasantly warm. The nights cool down to a refreshing 15°C (59°F), creating ideal conditions for outdoor exploration. Humidity levels hover around 79%, contributing to a tropical feel, while precipitation totals 42 mm (1.7 in) over about 6 days, providing a gentle respite from the warmth. Visitors can expect a mix of sunny days and light showers, perfect for experiencing the vibrant culture and stunning scenery of this coastal city.

December Temperature in Kaohsiung

In December, Kaohsiung, Taiwan experiences a delightful transition as temperatures cool slightly, marking the arrival of winter. The minimum temperature settles at 15°C (59°F), providing a refreshing contrast to the warmer months. With an average of 22°C (71°F), visitors can enjoy mild days that are perfect for outdoor activities without the oppressive heat. The maximum temperature hovers around 30°C (86°F), offering a taste of summer warmth while still maintaining a comfortable climate. As the year draws to a close, December stands out as a month where both locals and travelers can revel in the pleasant weather, making it an ideal time to explore the vibrant city and its stunning coastline.

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

The chart illustrates December temperature patterns in Kaohsiung, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kaohsiung, 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).
JanFebMarAprMayJunJulAugSepOctNovDec697074788284848384817771
Data source: Temperature data for Kaohsiung 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 Kaohsiung

In December, Kaohsiung, Taiwan, experiences a moderate decline in precipitation compared to the preceding months, with a total of 42 mm (1.7 in) of rainfall spread over 6 days. This marks a noticeable drop from the heavy downpours of the summer months, particularly August, which can see upwards of 546 mm (21.5 in) of rain. As the year comes to a close, December's relatively lower precipitation levels signal a shift toward drier conditions, making it a more pleasant time for outdoor activities. This trend of decreasing rainfall not only highlights the variability in Kaohsiung's climate but also sets the stage for the drier months ahead, creating a seasonal rhythm that residents and visitors alike can appreciate.

December Precipitation Trends in Kaohsiung

The chart displays monthly precipitation patterns in Kaohsiung, 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 Kaohsiung, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec3126417823534522554685745642
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Kaohsiung

In December, Kaohsiung, Taiwan, experiences an average humidity level of 79%, reflecting a slight decrease from the humidity peaks of the summer months. As the year progresses, humidity generally rises, reaching its zenith in August at 84%. Following the summer, the trend begins to ease, with September and November showing moderate levels at 80%. December's humidity indicates a transition towards drier conditions as the city prepares to welcome the cooler winter months. Overall, the seasonal fluctuations highlight Kaohsiung's tropical climate, where humidity levels are consistently high but vary significantly throughout the year.

December Average Humidity in Kaohsiung

This chart illustrates the average monthly humidity levels in Kaohsiung, 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 Kaohsiung is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%73%76%77%81%79%82%84%80%77%80%79%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Kaohsiung

In December, Kaohsiung experiences a notable shift in its UV Index, recorded at 7, which falls into the high exposure category. This marks a slight decrease from the previous months, where values soared to extremes between 11 and 14. As the year draws to a close, residents and visitors can enjoy a more forgiving burn time of approximately 25 minutes, providing an ideal window for outdoor activities without the frantic worry of sunburn. This trend showcases the seasonal variations in UV radiation in Kaohsiung, emphasizing the importance of sun safety measures throughout the year. For more insights on local UV conditions, visit Kaohsiung UV Index.

Maximum UV Index Levels in Kaohsiung for December

The chart shows the monthly maximum UV Index (UVI) for Kaohsiung 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 Kaohsiung typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec8111213131314141211107
Data source: Kaohsiung 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 Kaohsiung

In December, Kaohsiung basks in a comfortable 257 hours of sunshine, bringing a warm close to the year. This month typically sees a gradual decline in daylight as we move from the sunniest peaks of 319 hours in May and 320 hours in July. Yet, December still shines brighter than several preceding months. As the city transitions into the cooler winter months, the sun continues to grace its residents, making outdoor activities delightful and inviting. With sunshine hours steadily tapering from the summer highs, December offers a refreshing balance, keeping spirits high as the year winds down.

Monthly Sunshine Duration in Kaohsiung: December Highlighted

The December sunshine duration represents the total number of hours Kaohsiung 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.
JanFebMarAprMayJunJulAugSepOctNovDec216h255h296h294h319h285h320h269h291h283h262h257h
Data source: Kaohsiung December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kaohsiung During December

In December, Kaohsiung enjoys a 54% chance of sunny weather—a fitting conclusion to the year as the city's seasonal patterns come into play. While this likelihood is slightly lower than earlier months like February and March, which boast sunny probabilities of 62% and 66%, December still offers a fair share of sunshine compared to the summer months when the chance plummets to a mere 7% in June. Notably, December's sunny prospects are on par with those in November, making it an appealing time to explore the city's vibrant outdoors. As the year winds down, visitors can expect a delightfully balanced mix of sun and shade, perfect for a winter escape.

Percentage of Sunny Days in December in Kaohsiung

The chart illustrates the percentage of sunny days in Kaohsiung 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 Kaohsiung experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec55%62%66%48%43%7%23%28%57%45%56%54%
Data source: Kaohsiung December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kaohsiung in December

As December arrives in Kaohsiung, Taiwan, daylight hours begin to wane, offering just 10 hours of sunlight. This marks a slight decrease from the previous months, where daylight peaked in the summer with a generous 13 hours from May to July. Following the vibrant and long days of summer, the city transitions into a period of shorter light, with January maintaining this trend at a similar 10 hours. The shift reflects a gradual rhythm of nature, where after the extended daylight in spring and early summer, Kaohsiung settles into a cozy embrace of twilight, inviting the warmth of festive gatherings as the year draws to a close.

Average Daylight Hours in Kaohsiung for December

The chart illustrates the variation in daylight duration in Kaohsiung throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 54m11h 23m12h12h 40m13h 12m13h 28m13h 20m12h 52m12h 15m11h 36m11h 2m10h 45m
Data source: Kaohsiung daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Kaohsiung

As December settles over Kaohsiung, Taiwan, the average wind speed gently settles at 3.1 m/s (7 mph), mirroring the quieter breezes of February and March. This month's winds are part of a subtle downward trend observed through the cooler months, with gusts gradually decreasing from the summer’s peak of 3.6 m/s (8 mph) in July. The transition into winter brings a mellowing effect, as residents experience a comforting calm in contrast to the more vigorous winds of the warmer months. Despite this seasonal lull, December's consistent breezes remain pleasant, inviting locals and visitors alike to enjoy Kaohsiung's charm amid its vibrant scenery.

Average December Wind Speed in Kaohsiung

The chart displays monthly wind speed patterns in Kaohsiung, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.83.13.02.83.33.43.63.42.12.43.33.1 m/s
Data source: Kaohsiung December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Kaohsiung Compares to Other Months

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

In December, temperatures in Kaohsiung exhibit a warm range, with a minimum of 15°C (59°F) and a maximum reaching up to 30°C (86°F), averaging around 22°C (71°F). The month typically sees about 42 mm (1.7 in) of precipitation over 6 days, contributing to a humidity level of 79%.

In contrast, January brings slightly cooler temperatures, with a minimum of 12°C (54°F) and a maximum of 28°C (82°F), averaging around 20°C (69°F). Precipitation decreases to 31 mm (1.2 in) over just 5 days, and humidity also drops to 75%. For more detailed information on Kaohsiung's weather, you can check Kaohsiung weather in January.

In December, the weather is characterized by warmer temperatures, with a minimum of 15°C (59°F) and an average of 22°C (71°F), reaching a maximum of 30°C (86°F). The month experiences a moderate amount of rainfall, accumulating 42 mm (1.7 in) over approximately six days, accompanied by a higher humidity level at 79%. In contrast, February brings slightly cooler conditions, with a minimum temperature of 12°C (54°F) and an average of 21°C (70°F), peaking at 29°C (84°F). Precipitation decreases to 26 mm (1.0 in) over about five days, along with a drop in humidity to 73%. For more details on February's climate, you can check Kaohsiung weather in February.

In December, the weather is typically warm with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 30°C (86°F), averaging around 22°C (71°F). The month experiences moderate precipitation at 42 mm (1.7 in) over about 6 days, with humidity levels at 79%. In contrast, March presents slightly cooler conditions with temperatures ranging from 14°C (58°F) to 29°C (85°F), averaging 24°C (75°F). Precipitation remains similar at 41 mm (1.6 in), but it occurs over 8 days, resulting in slightly lower humidity at 76%. For more detailed information about March weather, you can visit Kaohsiung weather in March.

When comparing the weather between December and April, December tends to be slightly cooler with average temperatures ranging from 15°C (59°F) to 30°C (86°F), while April showcases warmer conditions with minimum temperatures of 17°C (63°F) and highs reaching up to 32°C (90°F). Precipitation is notably higher in April, with 78 mm (3.1 in) over about 10 days, compared to December’s 42 mm (1.7 in) spread across just 6 days. Humidity levels remain relatively similar, with December at 79% and April at 77%, making both months fairly humid. For more detailed insights into April's weather, you can refer to Kaohsiung weather in April.

December and May present contrasting weather patterns. In December, temperatures range from a minimum of 15°C (59°F) to a maximum of 30°C (86°F), with an average of 22°C (71°F). The month experiences relatively low precipitation, with around 42 mm (1.7 in) over six days and a humidity level of 79%. In comparison, May is notably warmer, with minimum temperatures of 21°C (69°F) and maximums reaching 33°C (91°F), resulting in an average of 28°C (82°F). However, May is also much wetter, receiving 235 mm (9.2 in) of rainfall over 15 days, and humidity levels rise slightly to 81%. For more detailed insights into the weather in this month, check out Kaohsiung weather in May.

December and June present a stark contrast in weather conditions. In December, temperatures range from a mild 15°C (59°F) to a warm 30°C (86°F), with an average of 22°C (71°F). The month sees relatively low precipitation at 42 mm (1.7 in) over about six days, while humidity remains constant at 79%. In contrast, June experiences higher temperatures, with a minimum of 25°C (77°F) and a maximum reaching 33°C (92°F), averaging around 29°C (84°F). However, this month is significantly wetter, with 345 mm (13.6 in) of rainfall spread across 22 days, while humidity levels persist at 79%. For a closer look at Kaohsiung's June weather, check out Kaohsiung weather in June.

December and July present stark contrasts in weather. In December, temperatures range from a minimum of 15°C (59°F) to a maximum of 30°C (86°F), creating a pleasantly warm average of 22°C (71°F). The month experiences relatively low precipitation, at 42 mm (1.7 in) over just 6 days, accompanied by a humidity level of 79%. In contrast, July sees much higher temperatures, with a minimum of 26°C (79°F) and a maximum of 33°C (92°F), leading to an average temperature of 29°C (85°F). Rainfall significantly increases during this month, totaling 224 mm (8.8 in) across 22 days, while humidity slightly rises to 82%. For more details, check Kaohsiung weather in July.

In December, the weather is notably milder, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 30°C (86°F) and an average of 22°C (71°F). The precipitation is relatively low at 42 mm (1.7 in), occurring over just 6 days, and the humidity sits at 79%. In contrast, August is much warmer and wetter; temperatures reach a minimum of 25°C (78°F) and can peak at 32°C (91°F), with an average temperature of 28°C (83°F). The month also sees significantly higher rainfall, totaling 546 mm (21.5 in), spread across 24 days, and the humidity is slightly higher at 84%. For more detailed insights on this seasonal change, check out Kaohsiung weather in August.

In comparing the weather between December and September, December presents a cooler climate with average temperatures ranging from a minimum of 15°C (59°F) to a maximum of 30°C (86°F). In contrast, September is warmer, with average temperatures ranging from 24°C (76°F) to 33°C (91°F). Additionally, September experiences significantly more rainfall, totaling 85 mm (3.4 in) over 16 days, compared to December's 42 mm (1.7 in) over just 6 days. The humidity remains relatively consistent in both months, with December at 79% and September slightly higher at 80%. For more details on September's weather, you can visit Kaohsiung weather in September.

When comparing the weather in December and October, December tends to be slightly cooler, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 30°C (86°F), averaging around 22°C (71°F). In contrast, October is warmer, featuring a minimum of 20°C (69°F) and reaching up to 33°C (92°F) on average, with a more robust average temperature of 27°C (81°F). Additionally, October experiences more precipitation, totaling 74 mm (2.9 in) over 15 days, compared to December's 42 mm (1.7 in) spread over just 6 days. Humidity remains relatively similar, with December at 79% and October at 77%. For more detailed information, you can check Kaohsiung weather in October.

In comparing the weather of December and November, December tends to be slightly cooler with a minimum temperature of 15°C (59°F) and an average of 22°C (71°F), while November features higher minimum and average temperatures of 19°C (66°F) and 25°C (77°F), respectively. Both months share a maximum temperature of 30°C (86°F). Precipitation is slightly less in December, with 42 mm (1.7 in) over 6 days, compared to November’s 56 mm (2.2 in) over 9 days. Humidity levels remain relatively consistent, with December at 79% and November at 80%. For more detailed information, you can refer to Kaohsiung weather in November.

Compare Kaohsiung's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Kaohsiung

As December unfolds in Kaohsiung, the city's weather takes on a more refreshing ambiance compared to the sweltering summer months. With temperatures averaging around 22°C (71°F), the cooler evenings and gentle breezes create a pleasant atmosphere, perfect for exploring the city's vibrant streets. Although 42 mm of precipitation is recorded over about 6 days, this light rainfall is a welcome relief and contrasts sharply with the heavy downpours typical of the rainy season. The humidity hovers around 79%, making it feel comfortable rather than sticky. For those seeking to understand more about the city's climate throughout the year, the intricacies of December weather can be further explored in more detail at Kaohsiung Climate.