Last updated: August 27, 2025
In January, Subic, Philippines, experiences a tropical climate characterized by a maximum temperature of 31°C (89°F) and an average of 25°C (78°F), offering warm and inviting conditions. Visitors can expect a minimum temperature around 19°C (66°F) during cooler nights. While the month sees 49 mm (1.9 in) of precipitation over approximately 7 days, this contributes to the region's vibrant, lush landscapes. Humidity remains high at 76%, enhancing the rich, tropical ambiance and ideal setting for both relaxation and exploration in this coastal paradise.
In January, Subic, Philippines, experiences a cozy warmth with temperatures ranging from a mild 19°C (66°F) at night to a pleasant peak of 31°C (89°F) during the day. The average temperature hovers around 25°C (78°F), making it an inviting time for visitors to enjoy outdoor activities. As the month progresses into February, nights cool slightly to 18°C (65°F), while daytime highs rise to 33°C (92°F), indicating the onset of warmer months ahead. This trend continues into March and April, where both the minimum and maximum temperatures climb, peaking at 35°C (96°F). The gradually increasing warmth signals the transition to the hotter dry season, with average temperatures firmly spanning the mid to high 20s (°C). This consistent rise not only enhances the allure of Subic’s beaches but also invites adventure seekers to bask in its tropical splendor.
January in Subic, Philippines, marks the beginning of the year with relatively moderate precipitation levels, recording 49 mm (1.9 in) over the course of 7 days, laying the foundation for a gradual increase in rainfall as the months progress. Following January, February sees a slight decrease in rain to 39 mm (1.6 in), but as March approaches, the precipitation stabilizes at 39 mm (1.5 in). The arrival of April ushers in a noticeable uptick with 53 mm (2.1 in), hinting at the impending wet season. As spring transitions into summer, May showcases a dramatic surge, with rainfall soaring to 167 mm (6.6 in) over 25 days, paving the way for the region's peak rainy months of June and July, where precipitation escalates to 395 mm (15.6 in) and 600 mm (23.6 in), respectively. This trend highlights Subic's tropical climate, characterized by extended periods of heavier rainfall, creating a vibrant yet wet landscape as the year unfolds.
In January, Subic, Philippines, experiences a humidity level of 76%, marking a slight increase from February's 71%. As the year progresses, humidity trends towards a peak in the mid-year months, soaring to an impressive 89% by August and maintaining a high level into September and November. This consistent peak hints at the region's tropical climate, where the wet season reigns supreme. However, as the year draws to a close, winds of relief blow in, bringing humidity back down to 86% in October and December. This cyclic pattern underscores Subic's high humidity, particularly during the warmer months, making January's comparatively moderate levels a brief respite before the summer's moisture-laden embrace.
In January, Subic, Philippines experiences an extreme UV Index of 11, indicating that sun exposure can lead to skin damage in just 10 minutes. This trend of high UV radiation persists throughout the early months of the year, with February rising to a UV Index of 13, and reaching a peak of 15 in both March and April. Even as temperatures start to rise in May and June, the UV Index remains dangerously high at 14. Throughout the summer months, UV levels continue to rank as extreme, reinforcing the importance of sun safety. By the time we reach October, the index slightly dips to 13, before falling to 11 in November, and 10 in December, transitioning to a very high category with slightly longer burn times. It's crucial to stay informed about these UV levels as you plan your outdoor activities. For more detailed information, visit Subic UV Index.
UV Risk Categories
In January, Subic, Philippines, basks in a delightful 234 hours of sunshine, setting the stage for a vibrant start to the year. As the months progress, the sun shines brighter, peaking in March with an impressive 311 hours—the sunniest month of the year. Following this radiant climax, April and May maintain nearly equal brilliance with 306 and 308 hours, respectively, creating the perfect backdrop for outdoor adventures. However, as summer wanes, sunshine begins to taper off, with July and August witnessing the year's lowest totals at 236 and 226 hours. Fortunately, from September onward, daylight hours gradually recover, providing a warm conclusion to the year, culminating in December with a joyful 279 hours of golden sun. This dance of sunshine throughout the year showcases Subic’s charm, enticing visitors to revel in its beauty during every season.
In January, the likelihood of enjoying sunny weather in Subic, Philippines, stands at 31%, a modest start to the year. As the months progress, the chances of sunshine steadily increase, peaking at 52% in May. This upward trend continues with February and March registering 41% and 50% respectively, setting the stage for the warmer and sunnier days ahead. However, the rainy season in June to August sees a significant drop, plunging to as low as 8% sunshine probability. By November, the sun begins to reemerge, with a more favorable chance of 40%. Overall, while January offers limited sunshine compared to the subsequent spring months, the trend clearly favors clearer skies as the year progresses.
In Subic, Philippines, January ushers in a consistent 11 hours of daylight, a trend that continues into February. As the weeks progress into March, daylight begins to extend, reaching 12 hours and maintaining this duration through the warm months from March to September. Notably, this period of extended sunlight fosters vibrant outdoor activities, perfect for enjoying the stunning coastal scenery. However, as October rolls in, daylight diminishes back to 11 hours, echoing the patterns observed at the year's start. This cyclical rhythm highlights the region's relatively stable daylight duration, with subtle shifts that invite both exploration and relaxation throughout the year.
In January, the winds in Subic, Philippines reach an average speed of 2.5 m/s (6 mph), providing a refreshing start to the year. This gusty beginning sets a slightly declining trend leading into February and March, where wind speeds drop to 2.3 m/s and 2.2 m/s, respectively. As April arrives, the breeze calms down, dipping to 1.8 m/s, a low that continues through June, suggesting a serene atmosphere perfect for leisure activities. However, July marks a resurgence as the winds pick up again to match January's pace at 2.5 m/s. This seasonal fluctuation in wind speeds reflects a dynamic climate, with a noticeable dip during the middle months and a robust return toward the end of the year, peaking again in December at 2.7 m/s. Overall, January's winds play a vital role in shaping the island's vibrant weather patterns, paving the way for both tranquil moments and invigorating adventures.
Weather in Subic varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Subic, focusing on differences in temperature, rainfall, humidity, and UV levels.
January and February exhibit similarities and subtle differences in weather patterns. Both months feature an average temperature of 25°C (78°F), but January's minimum temperature is slightly higher at 19°C (66°F), compared to February's 18°C (65°F). Notably, February tends to be warmer at the maximum, reaching up to 33°C (92°F), while January peaks at 31°C (89°F). Precipitation is slightly lower in February, with 39 mm (1.6 in) over seven days, compared to January's 49 mm (1.9 in). Additionally, February has a lower humidity level at 71%, compared to January's 76%. For more detailed insights, you can check Subic weather in February.
In January, the weather features a minimum temperature of 19°C (66°F) and an average of 25°C (78°F), reaching up to a maximum of 31°C (89°F). The month experiences approximately 49 mm (1.9 in) of precipitation over 7 days, with humidity levels around 76%. In contrast, March displays slightly warmer conditions, with minimum temperatures starting at 21°C (70°F) and averaging 27°C (81°F), peaking at 34°C (93°F). Rainfall decreases to about 39 mm (1.5 in) across 8 days, and the humidity dips to 68%. For a more detailed look, you can check Subic weather in March.
When comparing January and April weather, January presents a milder climate with average temperatures ranging from a minimum of 19°C (66°F) to a maximum of 31°C (89°F), accompanied by relatively high humidity at 76%. In contrast, April experiences warmer temperatures, with averages between 21°C (71°F) and 35°C (96°F), alongside slightly lower humidity levels at 69%. Additionally, April sees a bit more precipitation, totaling 53 mm (2.1 in) over 13 days compared to January's 49 mm (1.9 in) over 7 days, suggesting a shift towards more frequent rain as the season progresses. For more details, check out Subic weather in April.
January and May showcase distinct weather patterns, reflecting the transition from the cooler early months of the year to the warmer, more humid conditions of late spring. In January, the temperatures range from a mild 19°C (66°F) to a pleasantly warm 31°C (89°F), making it a comfortable month with an average temperature of 25°C (78°F). However, it experiences relatively low precipitation, totaling 49 mm (1.9 in) across about 7 rainy days, while maintaining a humidity level of 76%.
In contrast, May brings higher temperatures, with a minimum of 24°C (75°F) and a maximum soaring to 35°C (95°F), resulting in an average of 28°C (83°F). This month is significantly wetter, with precipitation reaching 167 mm (6.6 in) on approximately 25 days, yet the humidity remains steady at 76%. This increase in rainfall and temperature makes May a more tropical month, ideal for those who enjoy vibrant, lush environments. For more detailed insights about May weather, you can visit Subic weather in May.
January and June exhibit notable differences in weather patterns. January, characterized by milder temperatures, has minimums around 19°C (66°F) and averages of 25°C (78°F), with a maximum of 31°C (89°F). Precipitation is relatively low at 49 mm (1.9 in) over approximately 7 days, and humidity is at 76%. In contrast, June sees warmer conditions, with minimum temperatures rising to 23°C (74°F) and maximums reaching 34°C (93°F), averaging 27°C (81°F). The month is also marked by significantly higher rainfall, totaling 395 mm (15.6 in) across 28 days, and humidity increases to 87%. For a detailed look at Subic during this month, you can visit Subic weather in June.
In January, the weather is generally milder, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 31°C (89°F) and an average of 25°C (78°F). The month experiences relatively low precipitation, totaling 49 mm (1.9 in) over about 7 days, with a humidity level of 76%. In contrast, July brings warmer temperatures, with a minimum of 23°C (74°F), an average of 27°C (80°F), and a maximum of 33°C (92°F). However, July is much wetter, with precipitation soaring to 600 mm (23.6 in) over 30 days and a higher humidity level of 88%. For more details on weather patterns during July, check out Subic weather in July.
January and August present distinct contrasts in weather patterns. In January, temperatures range from a minimum of 19°C (66°F) to a maximum of 31°C (89°F), with an average of 25°C (78°F). This month experiences moderate rainfall of 49 mm (1.9 in) over just 7 days and a relatively comfortable humidity level of 76%. In contrast, August is notably warmer and wetter, with temperatures starting at 23°C (74°F) and peaking at 33°C (92°F), averaging around 26°C (80°F). This month sees a significant increase in precipitation, totaling 545 mm (21.5 in) spread across 30 days, coupled with higher humidity levels at 89%. For more details, you can check Subic weather in August.
In January, the weather is moderately warm with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 31°C (89°F) and an average of 25°C (78°F). The month experiences relatively low precipitation, totaling 49 mm (1.9 in) over about 7 days, accompanied by a humidity level of 76%. In contrast, September brings higher temperatures with a minimum of 23°C (73°F) and a maximum of 32°C (90°F), averaging 27°C (80°F). However, this month is significantly wetter, with precipitation reaching 400 mm (15.8 in) over 28 days and humidity levels rising to 89%. For more details on what to expect, visit Subic weather in September.
In comparing the weather of January and October, January presents a milder climate with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 31°C (89°F) and an average of 25°C (78°F). This month experiences relatively low precipitation of 49 mm (1.9 in) over just 7 days, alongside a humidity level of 76%. In contrast, October tends to be warmer and more humid, with temperatures ranging from 22°C (72°F) to 33°C (91°F) and an average of 27°C (81°F). The rainfall significantly increases in October, totaling 246 mm (9.7 in) over 24 days, contributing to a higher humidity level of 86%. For more detailed insights, check out Subic weather in October.
When comparing the weather in January and November, January experiences slightly cooler temperatures, with minimums of 19°C (66°F) and maximums of 31°C (89°F), while November sees a minimum of 21°C (71°F) and a maximum of 32°C (91°F). Additionally, January has lower precipitation levels at 49 mm (1.9 in) over 7 days, compared to November's significantly higher rainfall of 154 mm (6.1 in) spread across 15 days. Humidity levels are also higher in November at 89%, compared to 76% in January, making November a more humid month. For more detailed weather insights, you can check out Subic weather in November.
In January, the weather features a warm range of temperatures with a minimum of 19°C (66°F), an average of 25°C (78°F), and a maximum of 31°C (89°F). Precipitation is moderate at 49 mm (1.9 in) over about 7 days, and humidity sits at a comfortable 76%. In contrast, December experiences slightly cooler temperatures, with a minimum of 20°C (68°F), an average of 26°C (79°F), and a maximum of 32°C (90°F). However, it also sees more rainfall, totaling 88 mm (3.5 in) over 12 days and higher humidity at 86%. For a detailed look at Subic's weather in December, visit Subic weather in December.
As January settles in Subic, visitors can expect a delightful respite from the sweltering heat of the summer months. With average temperatures gently hovering around a comfortable 25°C (78°F), it's a perfect time to explore the region without the extremes typical of other seasons. While occasional rain showers may grace the area—averaging about 49 mm over seven days—the overall humidity remains manageable at 76%, ensuring a pleasant atmosphere for outdoor activities. This month stands out for its milder conditions compared to the hotter, drier months ahead, making it an inviting destination for those seeking a more temperate escape. For more in-depth information on what to expect throughout the year, check out Subic Climate.