December Weather in General MacArthur, Philippines

Last updated: August 27, 2025

In December, General MacArthur, Philippines, experiences a tropical climate characterized by warm temperatures and high humidity. The maximum temperature hovers around 30°C (87°F), with an average of 27°C (80°F) and a minimum of 23°C (74°F), providing a balmy atmosphere throughout the month. However, this warmth is accompanied by significant precipitation, totaling 427 mm (16.8 in) across 29 days, making it one of the wetter months of the year. With humidity levels reaching a notable 86%, December in General MacArthur is marked by lush surroundings and a vibrant, if rain-soaked, natural landscape, inviting those who appreciate the beauty of the tropics, even amidst the showers.

December Temperature in General MacArthur

In December, General MacArthur, Philippines, experiences a delightful transition as temperatures begin to cool slightly, with a minimum of 23°C (74°F) and an average of 27°C (80°F), peaking at a comfortable 30°C (87°F). This marks a shift from the oppressive heat of the preceding months, offering a refreshing respite as the region approaches the tail end of its warm season. Although the average temperatures remain steady, the gradual decline in both minimum and maximum temperatures signals the onset of the cooler dry season, making December an ideal time for outdoor explorations and festive celebrations in this vibrant locale. The climatic trends throughout the year highlight a pattern of consistent warmth, but December’s subtle shift invites visitors to enjoy the natural beauty and cultural richness of the Philippines in more temperate conditions.

December Weather in General MacArthur: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in General MacArthur, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In General MacArthur, 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).
JanFebMarAprMayJunJulAugSepOctNovDec797980818282828282818180
Data source: Temperature data for General MacArthur 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 General MacArthur

In General MacArthur, Philippines, December marks the peak of the rainy season, with an impressive 427 mm (16.8 in) of precipitation recorded over the month. This significant volume is accompanied by 29 days of rain, making it one of the wettest months of the year. The trend throughout the year indicates a gradual increase in rainfall, culminating in December's substantial downpour, following the already high precipitation levels of November at 318 mm (12.5 in). Compared to earlier months, December's weather not only reflects a rise in total rainfall but also showcases an increase in rainy days, highlighting the region's transition into a more intense rainy period. This consistent pattern emphasizes the vital role that December plays in replenishing water resources in this lush, tropical climate.

December Precipitation Trends in General MacArthur

The chart displays monthly precipitation patterns in General MacArthur, 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 General MacArthur, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec320213156134196267283205217295318427
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in General MacArthur

In December, General MacArthur, Philippines, experiences a moderate humidity level of 86%, slightly higher than the preceding month. This uptick in moisture aligns with a notable trend observed throughout the year, where humidity tends to peak during the first few months and again toward the end of the year. Notably, the month of December mirrors the humidity levels seen in January and November, creating a comfortable yet damp atmosphere as the year draws to a close. Throughout the year, the humidity fluctuates, with the lowest recorded in June and October at 79%, while the 87% mark during March and April suggests a warm, tropical climate. Overall, December's humidity contributes to the region's characteristic warmth and lush environment, making it a vibrant time in General MacArthur.

December Average Humidity in General MacArthur

This chart illustrates the average monthly humidity levels in General MacArthur, 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 General MacArthur is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%87%87%82%79%80%80%83%79%82%86%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in General MacArthur

In December, General MacArthur, Philippines, experiences a UV Index of 11, indicating an extreme exposure category with a consistent burn time of just 10 minutes. This slight dip from the previous months, which ranged from 12 to 16, still demands caution for sunbathers and outdoor enthusiasts. Notably, the UV Index figures remain quite high throughout the year, highlighting a persistent trend of extreme sun exposure. As you plan your activities, be sure to stay protected and informed about the General MacArthur UV Index to ensure a safe experience under the sun.

Maximum UV Index Levels in General MacArthur for December

The chart shows the monthly maximum UV Index (UVI) for General MacArthur 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 General MacArthur typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121316161414141414141211
Data source: General MacArthur 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 General MacArthur

In General MacArthur, Philippines, the month of December enjoys a warm farewell to the year with 257 hours of sunshine. While this marks a decline from the sunniest months of May and June, which bask in 326 and 290 hours respectively, December still offers plenty of golden rays, ideal for festive activities and outdoor adventures. The trend reveals a gradual decrease in sunlight from the peak of late spring into the depths of winter, but it remains substantially brighter than the early months of the year, such as January, which starts off with only 222 hours. This consistency of sunshine throughout the latter part of the year ensures that December, despite its shorter days, still invites locals and visitors alike to embrace the warmth of Philippine sunshine.

Monthly Sunshine Duration in General MacArthur: December Highlighted

The December sunshine duration represents the total number of hours General MacArthur 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.
JanFebMarAprMayJunJulAugSepOctNovDec222h263h310h309h326h290h289h284h280h274h265h257h
Data source: General MacArthur December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in General MacArthur During December

In General MacArthur, Philippines, the likelihood of sunny weather in December is relatively low, with only a 12% chance of sunshine. This places December among the months with the least favorable conditions for sun-seekers, comparable to the dreary days of August, which bears a mere 12% chance as well. Notably, this winter month follows a rise in sunny probabilities from September's 14% and November's 20%, signaling a gradual transition into less bright conditions as the year wraps up. Contrast this with April's peak sunshine potential at 34%, highlighting a trend that decidedly favors clearer skies in the earlier months, leaving December's exposure to sunshine quite constrained.

Percentage of Sunny Days in December in General MacArthur

The chart illustrates the percentage of sunny days in General MacArthur 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 General MacArthur experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec14%25%31%34%22%19%14%12%14%10%20%12%
Data source: General MacArthur December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in General MacArthur in December

In General MacArthur, Philippines, December ushers in a consistent daylight duration of 11 hours, a figure that mirrors the earlier months of January and February. As the year progresses from the dry season into the wet, the daylight hours typically stabilize at 12 hours between March and September, showcasing a peak of sunlight that supports vibrant local life. However, as the year winds down, the trend shifts back to shorter days, as seen in October and November, leading into December's slight decline. This cyclical pattern highlights the Philippines' tropical climate, where daylight hours remain relatively steady but do exhibit a rhythm that reflects the changing seasons.

Average Daylight Hours in General MacArthur for December

The chart illustrates the variation in daylight duration in General MacArthur throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 32m11h 45m12h 3m12h 21m12h 37m12h 45m12h 41m12h 27m12h 10m11h 51m11h 36m11h 28m
Data source: General MacArthur daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in General MacArthur

As December rolls into General MacArthur, Philippines, the wind picks up significantly, with an average speed of 6.0 m/s (13 mph), creating a lively atmosphere that contrasts sharply with the gentle breezes of the earlier months. After experiencing a gradual decline from the spring’s 5.0 m/s in January down to a summer lull of as low as 2.3 m/s in June, the wind begins to rise again in late autumn. This resurgence in December marks a notable shift, indicating a transition into more dynamic weather patterns as the year draws to a close. The increase not only enhances the refreshing aspect of the coastal environment but also signals a festive energy, inviting both locals and visitors to embrace the invigorating elements of the season.

Average December Wind Speed in General MacArthur

The chart displays monthly wind speed patterns in General MacArthur, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.05.14.54.23.62.33.62.62.53.63.86.0 m/s
Data source: General MacArthur December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in General MacArthur Compares to Other Months

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

In comparing the weather of December and January, December tends to be slightly warmer with an average temperature of 27°C (80°F), while January sees a slight dip to an average of 26°C (79°F). Both months experience high humidity levels of 86%, contributing to a tropical feel. However, December is marked by significantly more rainfall, with 427 mm (16.8 in) across 29 days compared to January's 320 mm (12.6 in) over 24 days. For a more detailed look at the January climate, you can refer to this link: General MacArthur weather in January.

In December, the weather tends to be warmer, with temperatures ranging from a minimum of 23°C (74°F) to a maximum of 30°C (87°F), averaging 27°C (80°F). This month also experiences significant rainfall, with 427 mm (16.8 in) distributed over 29 days and a high humidity level of 86%. In contrast, February is slightly cooler, with temperatures varying from 22°C (72°F) to 29°C (85°F) and an average of 26°C (79°F). There is considerably less precipitation in February, totaling 213 mm (8.4 in) over 22 days, while humidity remains fairly consistent at 85%. For more details on the weather specifics in February, you can refer to General MacArthur weather in February.

In December, the weather is characterized by warm temperatures, with minimums around 23°C (74°F) and maximums reaching 30°C (87°F). However, this month experiences significant rainfall, totaling 427 mm (16.8 in) over 29 days, accompanied by high humidity levels averaging 86%. In contrast, March offers similar temperatures, with an average of 27°C (80°F), but it sees a substantial reduction in precipitation, with only 156 mm (6.1 in) over 23 days. Humidity in March remains slightly higher at 87%, but the overall weather feels drier compared to December. For more detailed insights on March weather, you can visit General MacArthur weather in March.

In December, the weather tends to be relatively warmer with temperatures ranging from a minimum of 23°C (74°F) to a maximum of 30°C (87°F), and an average of 27°C (80°F). However, this month also sees significant rainfall, with precipitation totaling 427 mm (16.8 in) over 29 days, resulting in high humidity levels at 86%.

In contrast, April experiences a slightly higher minimum temperature of 24°C (75°F) and a similar average of 27°C (81°F), but it can reach a maximum of 31°C (87°F). The amount of rainfall drops significantly to 134 mm (5.3 in) over 22 days, although humidity remains comparable at 87%. For a detailed look at the climate specifics, you can check General MacArthur weather in April.

In December, the weather is characterized by warm temperatures with a minimum of 23°C (74°F) and an average of 27°C (80°F), peaking at a maximum of 30°C (87°F). However, this month is also quite rainy, with a significant 427 mm (16.8 in) of precipitation spread across 29 days and high humidity levels at 86%. In contrast, May experiences slightly higher temperatures, with a minimum of 24°C (76°F) and an average of 28°C (82°F), reaching up to 32°C (89°F). Rainfall is notably lower in May, with 196 mm (7.7 in) over 28 days and humidity at a relatively comfortable 82%. For more details on the weather in May, you can visit General MacArthur weather in May.

December and June exhibit distinct weather patterns, with December typically being a wetter month. In December, temperatures range from a minimum of 23°C (74°F) to a maximum of 30°C (87°F), with an average of 27°C (80°F). This month sees significant rainfall, totaling 427 mm (16.8 in) over 29 days and high humidity at 86%. In contrast, June features slightly warmer temperatures, with a minimum of 25°C (77°F) and a maximum of 32°C (90°F), averaging 28°C (82°F). Rainfall in June is less at 267 mm (10.5 in) but still occurs over 27 days, with a lower humidity of 79%. For more details on the weather in June, visit General MacArthur weather in June.

December and July present distinct weather patterns, showcasing both similarities and differences. In December, temperatures range from a minimum of 23°C (74°F) to a maximum of 30°C (87°F), with an average of 27°C (80°F). The month is characterized by significant rainfall, totaling 427 mm (16.8 in) over 29 days, accompanied by high humidity levels of 86%. In contrast, July features slightly warmer temperatures, with a minimum of 25°C (77°F), an average of 28°C (82°F), and a maximum of 32°C (90°F). Precipitation is also lower, at 283 mm (11.1 in) over 26 days, and humidity is reduced to 80%. Overall, while both months are humid and wet, July tends to be a bit warmer and less rainy compared to December. For more specific insights about weather conditions, you can check General MacArthur weather in July.

In comparing the weather of December and August, there are notable differences in both temperature and precipitation. December tends to be slightly cooler, with average temperatures ranging from a minimum of 23°C (74°F) to a maximum of 30°C (87°F), while August's temperatures are generally higher, reaching an average high of 33°C (91°F). Precipitation levels also vary significantly; December experiences much heavier rainfall at 427 mm (16.8 in) over 29 days, compared to August's 205 mm (8.1 in) over 24 days. Furthermore, humidity remains higher in December at 86%, in contrast to August's 80%. For more specific weather details, you can check General MacArthur weather in August.

In comparing the weather between December and September, we see some notable differences. December averages a slightly lower minimum temperature of 23°C (74°F) compared to September’s minimum of 25°C (77°F). The average temperature in December is 27°C (80°F), while in September, it reaches 28°C (82°F). Furthermore, December experiences higher precipitation, with a total of 427 mm (16.8 in) spread over 29 days, compared to September's 217 mm (8.6 in) over 25 days. Humidity levels are also slightly elevated in December at 86%, as opposed to 83% in September. For more detailed information, you can check General MacArthur weather in September.

In comparing the weather of December and October, we see that both months have similar average temperatures, hovering around 27°C (80°F). However, October typically experiences slightly higher maximum temperatures, reaching up to 31°C (88°F) compared to December's maximum of 30°C (87°F). While December has a higher total precipitation of 427 mm (16.8 in) over 29 days, October has a lower total of 295 mm (11.6 in) across 28 days, indicating that December is generally wetter. Additionally, the humidity in December is notably higher at 86%, contrasting with October's 79%. For more details on October weather in General MacArthur, you can refer to General MacArthur weather in October.

In December, temperatures remain consistent with November, with average highs reaching 30°C (87°F) compared to November's 31°C (88°F). However, December experiences slightly lower minimum temperatures, averaging 23°C (74°F) versus November’s 24°C (76°F). Notably, December sees a significant increase in precipitation, totaling 427 mm (16.8 in) over 29 days, while November has 318 mm (12.5 in) across 28 days. The humidity rises in December to 86%, up from November's 82%, making the later month feel even more humid and rainy. For a more detailed look at November's weather, you can check General MacArthur weather in November.

Compare General MacArthur's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in General MacArthur

As December rolls in, General MacArthur undergoes a remarkable transformation in weather. Unlike the sweltering heat of the preceding months, temperatures become more moderate, offering a pleasant escape with highs around 30°C and lows around 23°C. However, this month is characterized by its significant rainfall, with nearly 30 days of precipitation, making it one of the wettest times of the year. The air becomes noticeably more humid, reaching an impressive 86%, which adds to the lush landscape that thrives under these conditions. This blend of warmth and moisture creates a unique atmosphere typical of the region's tropical climate. For a deeper dive into the climatic patterns that shape General MacArthur, visit General MacArthur Climate.