Last updated: August 27, 2025
In December, Bulusan, Philippines experiences a tropical climate characterized by warm temperatures and high humidity. With an average temperature of 27°C (80°F), daily highs can reach a maximum of 31°C (88°F), while nights offer a cooler respite at a minimum of 23°C (74°F). This month sees significant rainfall, accumulating to 327 mm (12.9 in) across an impressive 28 days, creating a lush environment. Humidity levels stay consistently high at 89%, contributing to the region's vibrant ecosystem and making December a uniquely steamy yet captivating time to visit Bulusan.
December in Bulusan, Philippines, welcomes the cooler embrace of late-year temperatures, with minimums around 23°C (74°F). The month averages a pleasant 27°C (80°F), creating a comfortable atmosphere for locals and visitors alike. As the year winds down, the thermometers peak at a maximum of 31°C (88°F), which, while warm, remains relatively mild compared to the summer months. This gradual decrease in heat compared to the preceding peak months signals the transition into the drier, cooler season, making December an inviting time to explore the lush landscapes and vibrant culture of Bulusan.
December in Bulusan, Philippines, marks a significant shift in the region's precipitation patterns, with rainfall peaking at 327 mm (12.9 in) across 28 rainy days. This notable increase positions December as one of the wettest months of the year, following the earlier monsoon months of July and August, which also exhibit high rainfall totals. The month bridges the heavy rains of the latter half of the year into a cooler climate, suggesting a transition not just in weather but also in the local ecosystem, with lush greenery thriving from the abundant moisture. As exemplified by the consistent rainfall throughout the month, December underscores the importance of water in sustaining Bulusan's vibrant biodiversity and agricultural landscape.
In Bulusan, Philippines, December marks a peak in humidity, reaching 89%, a continuation of the trend observed from the preceding months. As the year progresses, humidity gradually ascends from 82% in January to this year’s December high, illustrating a consistent rise throughout the latter half of the year. The humidity level in November already set the stage at 89%, showcasing a pattern where the region experiences its most humid months in late fall and early winter. With figures hovering in the upper 80s during the last quarter of the year, it becomes clear that Bulusan embraces a distinctly humid climate, especially as December concludes the year on this moist note.
In Bulusan, Philippines, the UV Index remains remarkably high throughout the year, reflecting a consistent trend of extreme exposure. From January to March, the index peaks at 15, indicating a serious risk of harm from unprotected sun exposure with a swift burn time of just 10 minutes. Although it slightly dips in November and December to 11, these months still fall within the extreme category, urging caution. Notably, the months of February and September present the highest readings at 13 and 15, respectively, emphasizing the necessity for sun protection. With a steady UV Index that consistently demands vigilance, ensuring adequate sun safety measures is crucial year-round.Bulusan UV Index
UV Risk Categories
In Bulusan, Philippines, December brings a delightful conclusion to the year with an average of 266 hours of sunshine. This month's sunny disposition is a gentle transition from the peak brightness of May, which boasts the most sunshine at 329 hours. As the year progresses, a generally positive trend emerges, with sunlight gradually increasing from the winter months of January and February, where hours are comparatively lower. By the time December arrives, it maintains a healthy amount of sun, slightly less than November with 268 hours, reflecting a consistency that the region enjoys, making it an inviting destination for those seeking a warm getaway during the holiday season.
In December, the likelihood of sunny weather in Bulusan, Philippines, is moderately low at 16%. This pattern aligns with the trends of preceding months, where the onset of the wet season makes clear skies less frequent. As the year winds down, the sunshine tends to dwindle, peaking only briefly to 22% in November. Compared to the sunnier months of March and April, which boast chances of around 36% and 39% respectively, December's weather offers a stark contrast. Therefore, while the season might bring some occasional sun, it's likely to be overshadowed by the characteristic rains of the region.
In Bulusan, Philippines, daylight duration exhibits a rhythmic pattern throughout the year. From January to February, residents enjoy 11 hours of daylight, setting a consistent foundation as they transition into the warmer months. Come March, more sun graces the region, with daylight extending to 12 hours, a duration that remains steady through April to September, creating an inviting atmosphere for outdoor activities. As the days start to shorten again, October to November witnesses a return to 11 hours of daylight, mirroring the early months of the year. Finally, December wraps up the year with another 11 hours of daylight, allowing for a cozy close to the year while maintaining the familiar ebb and flow of light that characterizes Bulusan’s climate.
As December settles over Bulusan, Philippines, the winds start to pick up, reaching an average speed of 5.7 m/s (13 mph). This marks a notable increase from the calmer months of June and August, where average wind speeds dipped to around 2.1 m/s (5 mph) and 2.6 m/s (6 mph), respectively. The shift from the previous months indicates a refreshing change as the year draws to a close. In fact, December's breezes are a delightful contrast after the milder autumn months, showcasing the area's dynamic climate. Interestingly, this winter month stands out not just for its brisk winds but also for setting the stage for a vibrant holiday season, where the energy of nature invigorates both the landscape and the spirit of the community.
Weather in Bulusan varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Bulusan, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, the weather is characterized by slightly warmer temperatures, with averages around 27°C (80°F) and maximums reaching up to 31°C (88°F). The month experiences considerable rainfall, totaling 327 mm (12.9 in) over 28 days, alongside high humidity levels of 89%. In contrast, January sees a modest decrease in temperature, with an average of 26°C (79°F) and a maximum of 30°C (86°F). Precipitation also drops to 254 mm (10.0 in) across 21 days, and humidity decreases to 82%. For more detailed information on January weather, check out Bulusan weather in January.
In December, the weather tends to be warm and humid, with temperatures ranging from a minimum of 23°C (74°F) to a maximum of 31°C (88°F). However, it also experiences significant rainfall, averaging 327 mm (12.9 in) over 28 days, resulting in a humidity level of 89%. In contrast, February sees slightly cooler temperatures, with a minimum of 22°C (72°F) and a maximum of 30°C (87°F). The total precipitation drops to 126 mm (5.0 in) over 19 days, and humidity levels decrease to 78%. This makes February a more pleasant month in terms of weather, with less rain and lower humidity compared to December. For more detailed insights, you can check Bulusan weather in February.
In December, the weather remains warm with temperatures ranging from a minimum of 23°C (74°F) to a maximum of 31°C (88°F), accompanied by high humidity at 89%. This month also experiences significant rainfall, with a total precipitation of 327 mm (12.9 in) spread over 28 days, making it one of the wetter months of the year. In contrast, March sees similar temperature averages, maintaining a minimum of 23°C (73°F) and a maximum of 31°C (89°F), but the weather is notably drier. Precipitation drops to 93 mm (3.7 in) over 18 days, and humidity decreases to 77%. For more detailed insights, you can check Bulusan weather in March.
Comparing the weather in December and April, both months feature similar minimum temperatures, averaging around 23°C (74-75°F). However, December tends to be more humid, with an average humidity level of 89% compared to April’s 79%. While both months have an average temperature of 27°C (80°F), April brings slightly warmer maximum temperatures, peaking at 32°C (90°F) versus December's 31°C (88°F). In terms of precipitation, December is significantly wetter, receiving 327 mm (12.9 in) over 28 days, whereas April sees only 89 mm (3.5 in) across 15 days. For more details, check out Bulusan weather in April.
In December, the weather is characterized by warmer temperatures with a minimum of 23°C (74°F) and an average of 27°C (80°F), peaking at 31°C (88°F). However, this month experiences significant rainfall, totaling 327 mm (12.9 in) over 28 days, and high humidity levels at 89%. In contrast, May offers slightly warmer temperatures, with a minimum of 25°C (77°F) and an average of 28°C (83°F), reaching up to 33°C (92°F). The precipitation is notably less, with only 121 mm (4.8 in) over 23 days, and humidity decreasing to 83%. Overall, while both months are warm and humid, May tends to be drier and slightly hotter compared to December. For more detailed information, you can check Bulusan weather in May.
In December, the weather is typically warm with temperatures ranging from a minimum of 23°C (74°F) to a maximum of 31°C (88°F), averaging around 27°C (80°F). This month experiences significant rainfall, with 327 mm (12.9 in) of precipitation spread over 28 days and humidity levels at 89%. In contrast, June sees slightly higher temperatures, with a minimum of 25°C (77°F), an average of 28°C (83°F), and a maximum reaching 33°C (91°F). While June has less precipitation at 216 mm (8.5 in) over 27 days, the humidity is marginally lower at 86%. For more detailed insights on June weather specifically, you can check Bulusan weather in June.
In December, the weather features slightly lower temperatures, with a minimum of 23°C (74°F) and an average of 27°C (80°F), compared to July, which sees a minimum of 24°C (76°F) and an average of 28°C (82°F). Both months experience high humidity levels, with December at 89% and July slightly lower at 87%. Regarding precipitation, December has 327 mm (12.9 in) over 28 days, while July is marginally wetter with 329 mm (13.0 in) spread across 30 days. For further details, you can check out the Bulusan weather in July.
In December, the weather features slightly cooler temperatures, with a minimum of 23°C (74°F) and an average of 27°C (80°F), peaking at 31°C (88°F). This month experiences significant rainfall, with a total precipitation of 327 mm (12.9 in) spanning 28 days and a high humidity level of 89%. In contrast, August is a bit warmer, with minimum temperatures of 24°C (76°F) and an average of 28°C (82°F), reaching up to 32°C (90°F). The precipitation in August, while still substantial, is lower at 283 mm (11.2 in) over 27 days, and the humidity is marginally lower at 87%. For more detailed information, you can refer to Bulusan weather in August.
In December, the weather is slightly cooler than in September, with average temperatures ranging from a minimum of 23°C (74°F) to a maximum of 31°C (88°F), compared to September's range of 24°C (75°F) to 33°C (91°F). Both months experience significant rainfall, with December recording 327 mm (12.9 in) of precipitation over 28 days, while September has a slightly lower total of 299 mm (11.8 in) over the same duration. Humidity levels are quite comparable, with December at 89% and September at 88%. For more detailed insights on September's weather, you can check out Bulusan weather in September.
In comparing the weather between December and October, both months exhibit similar temperature ranges, with December having a minimum temperature of 23°C (74°F) and an average of 27°C (80°F), while October shows a slightly higher maximum temperature of 32°C (89°F). Despite these similarities, December is characterized by higher precipitation levels, totaling 327 mm (12.9 in) over 28 days, compared to October's 276 mm (10.9 in) during the same number of days. Additionally, December's humidity is slightly elevated at 89%, compared to October's 85%. For more detailed weather insights specific to October, you can visit Bulusan weather in October.
December weather shows a slight dip in minimum temperatures compared to November, dropping from 24°C (76°F) to 23°C (74°F), while the average and maximum temperatures remain consistent at 27°C (81°F) and 31°C (88°F), respectively. However, December experiences a significant increase in precipitation, receiving 327 mm (12.9 in) across the same 28 days, compared to November's 231 mm (9.1 in). Despite the increased rainfall, both months share the same humidity level of 89%, creating a consistently humid atmosphere. For more details on November weather, you can view Bulusan weather in November.
As December rolls into Bulusan, the weather experiences a distinctive shift, marked by increased humidity and frequent precipitation. Compared to other months, December boasts a cooler average temperature, providing a refreshingly mild atmosphere ideal for outdoor exploration. With nearly the entire month enveloped in rain and moisture, it contrasts sharply with the drier periods of the year. This combination of warmth and wetness not only shapes the landscape but also enhances the region's lush greenery, making it a unique time to experience Bulusan's natural beauty. For a deeper understanding of what to expect throughout the year, visit Bulusan Climate.