December Weather in Rizal, Philippines

Last updated: August 27, 2025

In Rizal, Philippines, December weather brings a warm and humid atmosphere, characterized by maximum temperatures reaching 31°C (87°F) and an average of 27°C (80°F). With minimum temperatures around 23°C (74°F), residents and visitors can expect a pleasantly warm climate. However, this month also sees significant precipitation, totaling 368 mm (14.5 in) over 24 days, creating a lush environment despite frequent rain. The exceptional humidity levels of 91% add a tropical essence to the air, making December a vibrant yet wet month in Rizal, perfect for those who appreciate the lush greenery that follows the rain.

December Temperature in Rizal

In December, Rizal, Philippines experiences a pleasing shift in temperatures as it transitions towards the year's end. With a minimum of 23°C (74°F), the nights remain pleasantly warm, while daytime highs can reach up to 31°C (87°F). The average temperature holds steady at about 27°C (80°F), creating a comfortable climate that allows for both outdoor exploration and festive celebrations. Notably, this month sees a slight dip in the minimum temperature compared to November, hinting at the cooler breezes of the holiday season. Overall, December encapsulates a delightful blend of warmth and mildness, perfect for enjoying the vibrant local culture and scenic landscapes.

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

The chart illustrates December temperature patterns in Rizal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rizal, 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).
JanFebMarAprMayJunJulAugSepOctNovDec797980828382818281818180
Data source: Temperature data for Rizal 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 Rizal

December in Rizal, Philippines, marks a significant peak in precipitation, with 368 mm (14.5 in) of rainfall recorded, making it the wettest month of the year. This surge occurs despite a drop in the number of rainy days to 24, showing that when it does rain, it often pours. The month follows a pattern set by its precedents, particularly after the heavy downpours of October and November, creating a transition into the cooler months. As the rainy season wanes, December contributes to the remarkable variability seen throughout the year, where rainfall can range from the mild 88 mm (3.4 in) of April to the deluge experienced in the middle of the year. The sheer volume in December not only marks a climatic climax but also enriches the lush landscapes of Rizal, leaving a lasting impact on the region's ecology and agriculture.

December Precipitation Trends in Rizal

The chart displays monthly precipitation patterns in Rizal, 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 Rizal, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec2091289288152296338259279332257368
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Rizal

In Rizal, Philippines, the December humidity reaches a peak of 91%, contributing to the region's consistently damp atmosphere as the year draws to a close. Over the months, a noticeable trend emerges, with humidity levels gradually ascending from 77% in March to December's high. The transition into the rainy season around June marks a significant increase, with humidity climbing to 87% and continuing to rise, peaking in the last month of the year. This increase reflects the tropical climate's characteristic moisture, indicating that residents and visitors can expect a distinctly humid end to their year, setting the stage for the lush greenery that follows the rainy season.

December Average Humidity in Rizal

This chart illustrates the average monthly humidity levels in Rizal, 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 Rizal is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%80%77%78%85%87%88%89%90%87%90%91%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Rizal

In Rizal, Philippines, the UV Index remains consistently high throughout the year, reflecting extreme exposure levels that demand caution. Starting at a UV Index of 12 in January, the levels gradually climb, peaking at 16 in April before slightly tapering off in the following months. Notably, December sees a UV Index of 11, still within the extreme category, with a burn time of just 10 minutes. This trend underscores the importance of sun protection across all months, as the risk of skin damage is ever-present. To learn more and plan your outdoor activities wisely, visit Rizal UV Index.

Maximum UV Index Levels in Rizal for December

The chart shows the monthly maximum UV Index (UVI) for Rizal 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 Rizal typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121315161414131414131211
Data source: Rizal 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 Rizal

In Rizal, Philippines, December brings a delightful continuation of the region's abundant sunshine, boasting 264 hours of bright daylight. This month, while slightly lower than the sun-drenched peak of 322 hours in May, reflects the typical trend of decreasing sunlight as the year draws to a close. The distinct pattern of hourly sunshine reveals a gradual transition from dazzling highs in April and May to the milder light of December. This balance between warmth and coolness sets the perfect backdrop for holiday festivities as the year winds down, allowing both locals and visitors to enjoy the charming outdoors in pleasant weather.

Monthly Sunshine Duration in Rizal: December Highlighted

The December sunshine duration represents the total number of hours Rizal 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.
JanFebMarAprMayJunJulAugSepOctNovDec222h264h309h310h322h289h283h282h273h265h266h264h
Data source: Rizal December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Rizal During December

In Rizal, Philippines, December marks a transition into the cooler, dry season, but the likelihood of sunny weather remains modest, with only a 16% chance of sunshine. As the year progresses, we observe a gradual decline in sunny days from the warmer months: after reaching a peak of 37% in April, the chances steadily decrease, dipping to 22% in November before stabilizing in December. This trend highlights a shift towards cloudier conditions as the festive season approaches, though December still retains a glimmer of sunnier days amidst the overall decline. Thus, while Rizal may not boast abundant sunshine in December, the occasional rays can still brighten up the holiday spirit.

Percentage of Sunny Days in December in Rizal

The chart illustrates the percentage of sunny days in Rizal 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 Rizal experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec15%26%34%37%23%17%12%11%11%10%22%16%
Data source: Rizal December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Rizal in December

In Rizal, Philippines, the daylight duration exhibits a rhythmic pattern throughout the year. Starting with approximately 11 hours of daylight in January and February, the days gradually lengthen, reaching 12 hours from March through September, peaking during the summer months. As October rolls in, the daylight begins to taper off, returning to 11 hours in November and lingering into December. This gentle ebb and flow of daylight not only marks the changing seasons but also enhances the vibrant outdoor activities that Rizal’s lush landscape offers. The consistency in daylight hours makes each month a unique experience, inviting both residents and visitors to embrace the beauty of the Philippines throughout the year.

Average Daylight Hours in Rizal for December

The chart illustrates the variation in daylight duration in Rizal throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 31m11h 45m12h 3m12h 22m12h 38m12h 45m12h 41m12h 28m12h 10m11h 51m11h 35m11h 27m
Data source: Rizal daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Rizal

As December arrives in Rizal, Philippines, a notable shift in wind patterns emerges, with average wind speeds climbing to 5.4 m/s (12 mph), the highest of the year. This invigorating gust sets the stage for a refreshing change after an otherwise calm summer, where winds dipped as low as 2.2 m/s (5 mph) in June. The year begins with a slightly stronger breeze around 4.5 m/s (10 mph) in January, but typically, the latter half of the year experiences milder winds. The increase in December not only offers a delightful contrast to the warmer months but also signals the approach of the cooler dry season, inviting residents and visitors alike to enjoy the outdoors as the air becomes brisk and lively.

Average December Wind Speed in Rizal

The chart displays monthly wind speed patterns in Rizal, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.54.34.04.13.12.24.22.62.73.73.55.4 m/s
Data source: Rizal December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Rizal Compares to Other Months

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

In December, the weather tends to be warmer and wetter, with average temperatures ranging from a minimum of 23°C (74°F) to a maximum of 31°C (87°F) and total precipitation of 368 mm (14.5 in) over 24 days. The high humidity levels at 91% contribute to a muggy atmosphere. In contrast, January experiences slightly cooler temperatures, with an average ranging from 23°C (73°F) to 30°C (87°F) and a significant reduction in rainfall, totaling 209 mm (8.2 in) over 19 days. The lower humidity of 85% makes January feel a bit more comfortable than December. For more detailed information on January weather, you can visit Rizal weather in January.

December weather tends to be warmer and wetter compared to February, with temperatures ranging from a minimum of 23°C (74°F) to a maximum of 31°C (87°F) and a total precipitation of 368 mm (14.5 in) spread over 24 days, resulting in a high humidity level of 91%. In contrast, February sees slightly cooler temperatures, with a minimum of 21°C (70°F) and a maximum of 30°C (87°F), and significantly less rainfall at 128 mm (5.0 in) over just 16 days, leading to a reduced humidity of 80%. This shift in weather is notable for those planning outdoor activities. For more specific details on conditions in Rizal, you can visit Rizal weather in February.

In December, the weather is characterized by slightly warmer temperatures, with minimums around 23°C (74°F) and maximums reaching 31°C (87°F). It also experiences significantly higher precipitation, averaging 368 mm (14.5 in) over 24 days, resulting in a high humidity level of 91%. In contrast, March has a similar average temperature of 27°C (81°F) but features slightly cooler minimums at 22°C (72°F) and higher maximums up to 32°C (89°F). The rainfall decreases dramatically to 92 mm (3.6 in) over just 16 days, contributing to lower humidity at 77%. These differences illustrate a transition from the wet conditions of December to a drier, more stable climate in March. For further details on March weather, you can visit Rizal weather in March.

In December, the weather is characterized by lower temperatures, with an average of 27°C (80°F) and a maximum of 31°C (87°F). It experiences significant rainfall, totaling 368 mm (14.5 in) over 24 days, contributing to high humidity levels at 91%. In contrast, April sees slightly warmer temperatures, averaging 28°C (82°F) and peaking at 33°C (91°F). The precipitation drops dramatically to 88 mm (3.4 in) over just 14 days, resulting in a more comfortable humidity level of 78%. For more details on Rizal weather specifics during April, visit Rizal weather in April.

December and May present distinct weather characteristics, with December being slightly cooler but significantly wetter. In December, temperatures range from a minimum of 23°C (74°F) to a maximum of 31°C (87°F), accompanied by high humidity levels at 91% and substantial precipitation of 368 mm (14.5 in) over 24 days. In contrast, May exhibits warmer temperatures, with a minimum of 25°C (77°F) and a maximum of 33°C (91°F), while experiencing less rainfall of 152 mm (6.0 in) across 25 days and lower humidity at 84%. For a detailed look at May's weather in Rizal, you can visit Rizal weather in May.

In December, the weather tends to be slightly cooler with a minimum temperature of 23°C (74°F), an average of 27°C (80°F), and a maximum of 31°C (87°F). This month experiences higher precipitation, with 368 mm (14.5 in) falling over 24 days and humidity levels peaking at 91%. In contrast, June brings warmer temperatures, starting at a minimum of 25°C (76°F) and peaking at 32°C (90°F) on average. While June sees slightly less rainfall at 296 mm (11.6 in) over 26 days, the humidity remains relatively high at 87%. For a detailed look at June weather, you can visit Rizal weather in June.

In December, the weather is characterized by a slightly lower minimum temperature of 23°C (74°F), while both months share an average temperature of 27°C (80°F). The maximum temperature also remains consistent at 31°C (87°F) in December. However, December experiences more rainfall, with 368 mm (14.5 in) of precipitation over 24 days, compared to July's 338 mm (13.3 in) spread over 29 days. Despite the higher overall precipitation in December, July boasts a slightly lower humidity level at 88%, compared to December's 91%. For more detailed information on Rizal's weather in July, you can visit Rizal weather in July.

December and August showcase relatively similar temperatures, with both months experiencing a maximum of around 31°C (87°F). December, however, tends to be slightly cooler, featuring a minimum temperature of 23°C (74°F) compared to August's 24°C (76°F). Precipitation levels differ significantly, as December sees a considerable 368 mm (14.5 in) over 24 days, while August records 259 mm (10.2 in) across 26 days. The humidity remains high in both months, with December at 91% and August at 89%, contributing to a consistently tropical climate throughout the year. For more detailed information about August weather, you can check Rizal weather in August.

When comparing the weather in December to September, we see some notable similarities and differences. Both months have an average temperature of around 27°C (80°F), with highs reaching 31°C (87°F) in December and 31°C (88°F) in September. However, December tends to be wetter, with 368 mm (14.5 in) of precipitation over 24 days, compared to September's 279 mm (11.0 in) across 26 days. Humidity levels are also slightly higher in December at 91%, compared to 90% in September. For more detailed insights about the weather in Rizal during September, you can refer to this link: Rizal weather in September.

When comparing the weather in December and October, we notice that both months have relatively similar average temperatures, with December experiencing a slight dip in the minimum temperature at 23°C (74°F) compared to October's 24°C (76°F). However, December has more significant rainfall, accumulating 368 mm (14.5 in) over 24 days, in contrast to October's 332 mm (13.1 in) across 28 days. Additionally, humidity levels rise in December to 91%, slightly higher than October's 87%, indicating a more humid environment as the year draws to a close. For more detailed information about Rizal's weather in October, you can refer to Rizal weather in October.

In comparing the weather patterns of December and November, we see some notable differences. December experiences slightly cooler temperatures with a minimum of 23°C (74°F), while November maintains a minimum of 24°C (76°F). Both months have the same average temperature of 27°C (81°F) and a maximum of 31°C (87°F) to 31°C (89°F), respectively. However, December is significantly wetter, with precipitation totaling 368 mm (14.5 in) over 24 days, compared to November's 257 mm (10.1 in) across 26 days. Humidity levels are also very similar, with December at 91% and November slightly lower at 90%. For more details, you can check out Rizal weather in November.

Compare Rizal's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Rizal

December in Rizal showcases a unique weather profile, with a blend of warmth and significant moisture that sets it apart from other months. The average temperatures hover comfortably around 27°C, providing warmth without the extreme heat often experienced in mid-year. However, December also brings increased precipitation, with nearly every day showcasing rain, contributing to a high humidity level of 91% that envelops the region. This dramatic shift from drier months makes December a vibrant and lush time for the area, perfect for those who appreciate the beauty of a rainy, tropical climate. For more details on how this month's weather compares throughout the year, visit Rizal Climate.