December Weather in Santo Nino, Philippines

Last updated: August 27, 2025

December in Santo Niño, Philippines, offers a blend of warm temperatures and significant rainfall, making it a unique time of the year. With maximums reaching 37°C (99°F) and an average temperature of 28°C (83°F), the heat is tempered by high humidity levels at 87%. Travelers should be prepared for frequent precipitation, totaling 163 mm (6.4 in) over approximately 22 days, ensuring lush landscapes but also necessitating planning for wet weather. This dynamic climate creates an engaging environment, perfect for those who embrace the tropical feel of the season.

December Temperature in Santo Nino

In December, Santo Nino, Philippines experiences a comfortable transition into the holiday season with temperatures that reflect the tropical climate. The minimum temperature hovers around 23°C (73°F), providing a mild base for the month, while the average temperature remains steady at about 28°C (83°F). Daily peaks can reach up to 37°C (99°F), mirroring the warm conditions seen in the preceding months. As the year closes, the subtly cooler nights invite a refreshing change, comforting residents and visitors alike while maintaining the vibrant warmth typical of this region. Overall, December offers a pleasant mix of warmth and cooler evenings, setting the stage for festive celebrations.

December Weather in Santo Nino: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Santo Nino, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santo Nino, 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).
JanFebMarAprMayJunJulAugSepOctNovDec818182848584848485848383
Data source: Temperature data for Santo Nino 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 Santo Nino

In December, Santo Nino experiences a notable increase in precipitation, with a total of 163 mm (6.4 in) falling over 22 days. This marks a slight decline from the heavier rains of January but aligns closely with the wetter months leading up to it. The trend of substantial rainfall continues into the final month of the year, creating a lush and vibrant environment. December's precipitation is characteristically moderate compared to the peak rains in May and October, yet it plays a crucial role in maintaining the region's rich biodiversity. As the year concludes, residents can expect a mix of wet days that nourish the landscape and support local agriculture, showcasing the essential rhythm of the tropical climate in Santo Nino.

December Precipitation Trends in Santo Nino

The chart displays monthly precipitation patterns in Santo Nino, 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 Santo Nino, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec2091451009213513114791106165112163
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Santo Nino

In Santo Nino, Philippines, December marks a transition into the cooler, yet still humid, end of the year with humidity levels at 87%. This slight uptick from November's 83% reflects a consistent pattern observed throughout the year, where humidity gradually decreases from January’s peak of 90% through the warmer months and then stabilizes in the latter half of the year. Despite the drop during the intense summer months of April and May, punctuated by values as low as 83%, humidity remains relatively high, hovering in the lower 80s. As the year wraps up, the sustained humidity levels in December remind us of the tropical climate that characterizes Santo Nino, providing a lush atmosphere even as temperatures begin to cool.

December Average Humidity in Santo Nino

This chart illustrates the average monthly humidity levels in Santo Nino, 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 Santo Nino is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%92%91%87%84%83%82%83%85%82%84%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Santo Nino

In December, the UV Index in Santo Nino, Philippines registers at 11, still falling within the extreme exposure category with a burn time of just 10 minutes. This slight decrease from the higher indices observed in earlier months like March and April, which peaked at 16, reflects a consistent trend of high UV exposure year-round. As the year's end approaches, the UV levels remain significant, underscoring the importance of sun protection even in the cooler months. For a detailed look at the UV Index throughout the year, visit Santo Nino UV Index.

Maximum UV Index Levels in Santo Nino for December

The chart shows the monthly maximum UV Index (UVI) for Santo Nino 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 Santo Nino typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131516161513141415141311
Data source: Santo Nino 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 Santo Nino

In Santo Nino, Philippines, December heralds the arrival of moderate sunshine, with an impressive 248 hours of sunshine illuminating the festive month. While daylight begins to wane from the peak of 284 hours in March, December maintains a warm glow that transitions beautifully into the new year. The sunniest months, April and May, showcase the region's vibrant tropical climate, peaking at 280 and 272 hours, respectively. A slight dip in sunshine hours is observed as the year closes, yet December's sunlight remains a delightful companion for holiday celebrations. This trend reflects a gradual reduction in daylight as the dry season sets in, signaling that while the hours of sunshine may be less than in the preceding months, the warmth and cheer of the season still radiate brightly.

Monthly Sunshine Duration in Santo Nino: December Highlighted

The December sunshine duration represents the total number of hours Santo Nino 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.
JanFebMarAprMayJunJulAugSepOctNovDec200h255h284h280h272h253h256h262h250h242h245h248h
Data source: Santo Nino December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Santo Nino During December

In Santo Nino, Philippines, the likelihood of enjoying sunny weather in December stands at 15%, reflecting a trend of relatively limited sunshine as the year comes to a close. As we transition from the sunnier months of February (20%) and March (25%), this percentage suggests a slight dip in clear skies, aligning closely with the overall patterns observed in the late rainy season. Comparing the month to its predecessors, December's chance of sun is on par with November (14%) and slightly higher than January (11%). This trend indicates a gradual shift towards cloudier conditions as the region gears up for the cooler months, suggesting that while sun seekers may still find a few rays, clarity might be more elusive as the year wraps up.

Percentage of Sunny Days in December in Santo Nino

The chart illustrates the percentage of sunny days in Santo Nino 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 Santo Nino experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec11%20%25%18%13%21%20%21%11%15%14%15%
Data source: Santo Nino December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Santo Nino in December

In Santo Niño, Philippines, the daylight duration exhibits a clear and harmonious rhythm throughout the year. Starting off with 11 hours of daylight in both January and February, the sun gradually extends its embrace as March ushers in a 12-hour span that continues seamlessly through to September. This prolonged daylight enhances the vibrant atmosphere of the region, celebrating the sunny days of summer. As the year draws to a close, daylight duration gently tapers back to 11 hours in October and remains consistent through December. This cyclical pattern not only brings variety throughout the months but also reflects the tropical charm of Santo Niño, where sunny days are a cherished norm.

Average Daylight Hours in Santo Nino for December

The chart illustrates the variation in daylight duration in Santo Nino throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 43m11h 52m12h 4m12h 16m12h 27m12h 32m12h 29m12h 20m12h 8m11h 56m11h 45m11h 40m
Data source: Santo Nino daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Santo Nino

In December, the winds in Santo Nino, Philippines, pick up a noticeable rhythm, averaging 2.5 m/s (6 mph)—the highest speed of the year. This increase contrasts beautifully with the calmer months that proceed it, as wind speeds hover around 1.3 to 1.9 m/s from June to November. The shift into December not only brings a refreshing gust that carries the scent of the season but also signals the arrival of cooler temperatures. This gentle yet invigorating breeze adds a delightful energy to the festive atmosphere, making it an ideal time for outdoor celebrations and connecting with the vibrant community spirit that thrives in this charming locale.

Average December Wind Speed in Santo Nino

The chart displays monthly wind speed patterns in Santo Nino, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.01.92.21.51.61.31.71.41.31.41.52.5 m/s
Data source: Santo Nino December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Santo Nino Compares to Other Months

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

December and January present somewhat similar yet distinct weather patterns. December enjoys slightly warmer temperatures with averages peaking at 28°C (83°F), while January experiences a mild decrease, averaging 27°C (81°F). Precipitation is higher in January, reaching 209 mm (8.2 in) over 20 days, compared to December's 163 mm (6.4 in) spread over 22 days. Both months boast high humidity, with January slightly more humid at 90% compared to December's 87%. For a detailed look at January's weather in Santo Nino, visit Santo Nino weather in January.

In December, the weather is generally warmer with average temperatures reaching up to 28°C (83°F) and a maximum of 37°C (99°F). The month also sees significant precipitation, with 163 mm (6.4 in) falling over 22 days. Humidity levels are high at 87%, contributing to a muggy atmosphere. In contrast, February experiences slightly cooler temperatures, averaging 27°C (81°F) with a maximum of 34°C (94°F). Precipitation is also lower at 145 mm (5.7 in) over 15 days, although humidity remains high at 92%. For a detailed look at February weather, you can check Santo Nino weather in February.

In comparing the weather between December and March, both months share a similar average temperature of 28°C (83°F), with daily highs reaching up to 37°C (99°F) in December and 37°C (98°F) in March. However, December tends to be wetter, receiving 163 mm (6.4 in) of precipitation over 22 days, compared to March's 100 mm (3.9 in) over 16 days. Humidity levels are slightly higher in March at 90%, while December experiences 87% humidity. For more detailed insights on March weather specifically, visit Santo Nino weather in March.

In December, the weather features a minimum temperature of 23°C (73°F) and an average of 28°C (83°F), with highs reaching up to 37°C (99°F). This month experiences significant rainfall, totaling 163 mm (6.4 in) over 22 days, while humidity remains high at 87%. In contrast, April sees slightly warmer temperatures with a minimum of 23°C (74°F) and an average of 29°C (84°F), also peaking at 37°C (100°F). However, precipitation drops to 92 mm (3.6 in) spread over just 17 days, while humidity stays constant at 87%. For more detailed insights into the weather conditions during April, you can visit Santo Nino weather in April.

In comparing the weather of December and May, both months exhibit warm temperatures, though December typically has slightly more rain. December’s temperatures range from a minimum of 23°C (73°F) to a maximum of 37°C (99°F), with an average of 28°C (83°F) and high humidity levels at 87%. In contrast, May sees temperatures slightly higher, with a minimum of 24°C (75°F), an average of 29°C (85°F), and a maximum of 38°C (101°F), accompanied by lower humidity at 83%. Precipitation is more frequent in December, averaging 163 mm (6.4 inches) over 22 days, while May sees 135 mm (5.3 inches) across 25 days. For further details, you can explore Santo Nino weather in May.

In December, temperatures range from a minimum of 23°C (73°F) to a maximum of 37°C (99°F), with an average of 28°C (83°F). The month experiences significant rainfall, with 163 mm (6.4 in) over 22 days, contributing to a high humidity level of 87%. In contrast, June slightly increases in warmth, with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 37°C (98°F) and an average of 29°C (85°F). Rainfall is somewhat less, totaling 131 mm (5.2 in) across 26 days, resulting in a lower humidity of 83%. For those interested in detailed insights about June weather, you can visit Santo Nino weather in June.

In December, the weather features slightly cooler average temperatures, with a minimum of 23°C (73°F), an average of 28°C (83°F), and a maximum reaching 37°C (99°F). The humidity is higher at 87%, and there is more rainfall, totaling 163 mm (6.4 in) over 22 days. In contrast, July offers a slightly warmer average temperature of 29°C (84°F) with a similar minimum of 23°C (75°F) and a maximum of 37°C (98°F). Precipitation is also lower at 147 mm (5.8 in) over 21 days, and humidity is a bit more comfortable at 82%. For more detailed information on the July climate, see Santo Nino weather in July.

When comparing the weather in December and August, both months share a similar minimum temperature of around 23°C (73°F). However, December typically has a slightly lower average temperature of 28°C (83°F) compared to August's 29°C (85°F), while the maximum temperatures are quite similar, peaking at 37°C (99°F) in December and 38°C (100°F) in August. Precipitation is significantly higher in December, with 163 mm (6.4 in) over 22 days, contrasting with August's 91 mm (3.6 in) over 19 days. Additionally, the humidity is higher in December at 87%, compared to 83% in August. For more detailed information about August weather, you can visit Santo Nino weather in August.

In comparing the weather of December and September, both months experience similar temperature ranges, with December slightly cooler, featuring a minimum of 23°C (73°F) and an average of 28°C (83°F). In contrast, September shows a minimum of 24°C (76°F) and an average of 29°C (85°F). However, December tends to be wetter, receiving 163 mm (6.4 in) of precipitation over 22 days, compared to September's 106 mm (4.2 in) over 19 days. Humidity levels are also high in both months, with December reaching 87% and September at 85%. For more details, see Santo Nino weather in September.

In comparing the weather of December and October, we observe some notable similarities and slight differences. Both months experience a minimum temperature of around 23°C (73°F), with maximum temperatures peaking at 37°C (99°F). However, October generally has a slightly higher average temperature of 29°C (84°F) compared to December's average of 28°C (83°F). Precipitation is also quite comparable, with December receiving 163 mm (6.4 in) over 22 days, while October sees just a bit more, totaling 165 mm (6.5 in) over 23 days. Interestingly, humidity levels are higher in December at 87%, compared to October’s 82%. For more insights on the weather conditions in October, you can refer to Santo Nino weather in October.

December weather is characterized by slightly warmer temperatures compared to November, with average temperatures reaching 28°C (83°F) in December versus 29°C (84°F) in November. Both months experience maximum temperatures peaking at 37°C (99°F), but December has a higher minimum temperature of 23°C (73°F) compared to 22°C (71°F) in November. Rainfall increases considerably in December, with 163 mm (6.4 in) over 22 days, compared to November's 112 mm (4.4 in) over 23 days. Humidity is also slightly higher in December at 87%, compared to 83% in November. For more detailed information, you can check Santo Nino weather in November.

Compare Santo Nino's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Santo Nino

As December unfolds in Santo Nino, the month's weather distinctly contrasts with other times of the year. The average temperature remains warm but feels notably more humid, often hovering around a steamy 28°C. Frequent rainfall, with about 22 days of precipitation, significantly increases the humidity levels to a sweltering 87%, creating a unique tropical ambiance. This wet season brings lush greenery, although the warmth combined with rain can lead to a muggy atmosphere. For a deeper insight into Santo Nino's climatic patterns, visit Santo Nino Climate.