Last updated: August 27, 2025
October in San Juan, Philippines presents a warm tropical experience, characterized by a daily average temperature of 27°C (81°F), peaking at a maximum of 32°C (89°F) and dipping to a comfortable minimum of 22°C (71°F). Visitors can expect significant rainfall, with a total precipitation of 165 mm (6.5 in) spread across approximately 14 days, contributing to the region's lush landscapes. With humidity levels reaching 86%, the air feels notably moist, enhancing the tropical atmosphere. Embrace the vibrant, lively environment of San Juan this October while being prepared for the refreshing rain showers that often accompany the warmth.
In October, San Juan, Philippines, continues to bask in tropical warmth, with temperatures reflecting a harmonious blend of comfort and heat. The minimum temperature settles at a pleasant 22°C (71°F), while the average hovers around 27°C (81°F), making it ideal for outdoor activities. As the month progresses, the maximum temperature reaches up to 32°C (89°F), consistent with the warmer trends seen from previous months. This slight dip in minimum temperatures compared to earlier months signals a gradual transition towards the cooler end of the year, providing a refreshing balance without sacrificing the sunny charm that characterizes San Juan's climate throughout the year.
October in San Juan, Philippines, witnesses a substantial shift in the precipitation pattern as the wet season begins to wind down. With an average rainfall of 165 mm (6.5 in) over 14 days, October strikes a balance between the heavy deluge of the preceding months and the drier conditions that follow. This month typically experiences a notable decrease from the peak rainfall heights of August and July, where monthly totals soared above 600 mm. As such, October serves as a transition, retaining sufficient rain to nurture the region’s lush landscapes while hinting at the dryer months ahead.
As October rolls into San Juan, the humidity levels remain notably high, averaging around 86%, which aligns closely with the peak levels seen during the months of July and August. This trend indicates a consistent tropical climate where the muffling embrace of moisture persists, especially as the month follows the already humid September. While the humidity dips slightly from the post-summer highs, it sets the stage for an atmospheric tapestry woven with rich, moist air that swathes the city. Notably, the gradual increase in humidity from January’s 77% to November’s 89% paints a picture of a region that enjoys a lush, vibrant environment year-round, perfect for those who thrive in a warm, tropical setting.
In October, the UV Index in San Juan, Philippines, holds steady at 13, classified as extreme, with a burn time of just 10 minutes. This month continues a notable trend seen throughout the summer, where high UV levels prevail, consistently reaching extremes of 14 from July to September. As the year transitions, UV exposure begins to taper slightly, dipping to 10 in November, yet remains significant enough to warrant precaution. With the sun's intensity still strong in October, residents and visitors should remain vigilant and protect their skin. For a detailed understanding of UV trends and safety tips, check San Juan UV Index.
UV Risk Categories
October in San Juan, Philippines, showcases a delightful blend of sunshine and warmth, bringing in 282 hours of radiant daylight. As the year progresses, the trend reveals a vibrant peak in sunshine during the summer months, with May basking in an impressive 320 hours. Although October's hours are lower than the summer highs, they still provide a generous amount of sunlight, making it a lovely time for outdoor activities. This month contrasts with the cloudier rainy season, where sunshine dips to around 251 hours in August. As the days gradually shorten towards the end of the year, October serves as a gentle reminder of the sun's lasting presence before transitioning into the cooler, cloudier months ahead.
When considering the likelihood of sunny weather in October in San Juan, Philippines, it reveals an interesting trend within the yearly cycle. With a 41% chance of sunshine, October marks a transitional period as it starts to lean away from the wetter months of late summer. While this percentage may seem modest compared to the sunnier months of January and February (both at 55% sunny days), it does hold a significant increase from the summer's dismal conditions, peaking around 16% to 18% in June and July. As the year progresses into November, the likelihood of sun rises sharply again to 63%, indicating that October serves as a bridge to brighter skies ahead. Thus, while you may not experience the full blaze of the sun this October, there remains a hopeful glimmer as the rainy season begins to recede.
In October, San Juan, Philippines experiences a return to 11 hours of daylight, consistent with the pattern seen in the earlier months of the year. This marks a slight decline from the 13 hours enjoyed during the peak months of June and July. The progression from January through to April showcases a gradual increase in daylight, peaking in the summer months, before tapering off again as the year approaches its end. This cyclical rhythm of daylight reflects San Juan's tropical climate, where the length of day remains fairly stable throughout the year, but subtly shifts to accommodate seasonal variations.
As October arrives in San Juan, the gentle caress of the wind begins to shift, showcasing an average speed of 3.1 m/s (7 mph). This slight increase from the lower summer months reflects the transition towards a more dynamic season, following a dip in September with a mere 2.3 m/s (5 mph). Throughout the year, it’s fascinating to observe how wind patterns develop; the months leading up to October, particularly from June to August, experience consistent breezes that start to pick up momentum in the autumn months. By the time November rolls around, the winds stabilize again at 3.2 m/s (7 mph), hinting at a harmonious balance that characterizes this coastal paradise. Embrace the October winds, which herald a refreshing shift, inviting both locals and visitors to enjoy the outdoor charm that San Juan has to offer.
Weather in San Juan varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in San Juan, focusing on differences in temperature, rainfall, humidity, and UV levels.
October and January present quite different weather patterns. In October, temperatures range from a minimum of 22°C (71°F) to a maximum of 32°C (89°F), with an average of 27°C (81°F). This month experiences significant rainfall, with 165 mm (6.5 in) of precipitation over about 14 days and a high humidity level of 86%, creating a tropical feel. In contrast, January features slightly cooler temperatures, ranging from a minimum of 20°C (68°F) to a maximum of 31°C (88°F), with an average of 26°C (78°F). The precipitation drops dramatically to just 29 mm (1.1 in) over 3 days, and humidity levels also decrease to 77%. For more details, you can visit San Juan weather in January.
October and February present distinct weather characteristics in terms of temperature, precipitation, and humidity. October experiences warmer temperatures with a minimum of 22°C (71°F) and an average of 27°C (81°F), peaking at 32°C (89°F). It is also a wetter month, recording 165 mm (6.5 in) of rainfall over 14 days, leading to higher humidity levels at 86%. In contrast, February is slightly cooler, with temperatures ranging from a minimum of 19°C (66°F) to an average of 25°C (78°F) and a maximum of 31°C (88°F). Precipitation is significantly lower at just 16 mm (0.6 in) over 2 days, contributing to a more comfortable humidity level of 73%. For more detailed information on February weather, check out San Juan weather in February.
In comparing the weather of October and March, we find that both months experience similar average temperatures, hovering around 27°C (81°F). However, October is significantly wetter, with a total precipitation of 165 mm (6.5 in) over 14 days, while March boasts only 11 mm (0.4 in) across just 2 days. Additionally, October has much higher humidity at 86%, compared to March’s 71%. This makes October feel more humid and damp, while March offers a drier and slightly cooler atmosphere. For more detailed information on March weather, you can visit San Juan weather in March.
When comparing October and April weather, both months experience similar temperature ranges, with minimums around 22°C (71°F) and maximums reaching up to 32°C (90°F). However, October tends to be more humid with an average humidity of 86%, while April offers a more comfortable level at 73%. Precipitation is significantly higher in October, totaling 165 mm (6.5 in) over 14 days, compared to just 28 mm (1.1 in) over 6 days in April. This makes October feel wetter and more congested, whereas April presents a drier and more pleasant atmosphere for outdoor activities. For more specific details about conditions in April, you can check out San Juan weather in April.
In comparing the weather of October and May, we see a slight difference in temperature and precipitation. October has a minimum temperature of 22°C (71°F) and an average of 27°C (81°F), while May starts with a higher minimum of 24°C (76°F) and an average of 28°C (83°F). Both months reach similar maximum temperatures of 32°C (89°F). However, October experiences more rainfall, with 165 mm (6.5 in) over 14 days, compared to May’s 157 mm (6.2 in) over 23 days, which indicates a wetter month in terms of distribution. The humidity is also notably higher in October at 86%, compared to May’s 77%. For a detailed look at May’s weather, you can visit San Juan weather in May.
In comparing the weather of October and June, both months exhibit warm temperatures with averages hovering around 27°C (81°F) in October and 28°C (82°F) in June. However, June tends to be slightly warmer, with a minimum temperature of 24°C (76°F) compared to October's 22°C (71°F). Precipitation levels also differ significantly; October sees around 165 mm (6.5 in) over 14 rainy days, while June experiences much higher rainfall, totaling 369 mm (14.5 in) across 28 days. Humidity levels remain similar, with October at 86% and June at 85%. For a detailed look at June's weather, you can visit San Juan weather in June.
When comparing the weather in October and July, we see some intriguing similarities and differences. Both months have an average temperature of 27°C (81°F), but October offers slightly lower minimum and maximum temperatures, with a range from 22°C (71°F) to 32°C (89°F), while July has a minimum of 24°C (75°F) and a maximum of 31°C (88°F). One of the most significant contrasts is in precipitation; July experiences significantly more rain, with 533 mm (21.0 in) over 29 days, compared to October’s 165 mm (6.5 in) over just 14 days. Humidity levels remain consistent at 86% for both months, making the air feel equally muggy. For those interested in learning more about the summer weather patterns, check out San Juan weather in July.
In comparing the weather of October and August, October offers slightly lower temperatures with a minimum of 22°C (71°F) and a maximum of 32°C (89°F), while August's temperatures range from a minimum of 24°C (75°F) to a maximum of 31°C (87°F). Both months have a similar average temperature of around 27°C (81°F). However, October experiences significantly less precipitation, with 165 mm (6.5 in) over 14 days, compared to August's heavy rainfall of 609 mm (24.0 in) over 29 days, making it a drier month overall. Humidity levels are relatively similar, with October at 86% and August at 87%. For more details about August weather, check out San Juan weather in August.
In comparing the weather between September and October, we see some notable differences. October features slightly cooler temperatures, with a minimum of 22°C (71°F) compared to September's minimum of 23°C (74°F), while the average and maximum temperatures remain consistent at 27°C (81°F) and 32°C (89°F), respectively. However, October experiences significantly less rainfall, with only 165 mm (6.5 in) recorded over 14 days, in stark contrast to September's 343 mm (13.5 in) over 26 days. Humidity levels are fairly similar, with October at 86% and September at 87%. For a more detailed look at September weather, you can visit San Juan weather in September.
In comparing the weather between October and November, we see that both months have similar temperature ranges, with a minimum of 22°C (71°F), an average of 27°C (81°F), and a maximum of 32°C (89°F) in October, slightly increasing to 32°C (90°F) in November. However, November experiences significantly less precipitation, with only 71 mm (2.8 in) over 8 days, compared to October's 165 mm (6.5 in) over 14 days. This results in a drier and potentially more pleasant atmosphere in November, despite the humidity rising slightly to 89%. For more details about the climate in November, you can explore San Juan weather in November.
In October, the weather is characterized by warm temperatures, with a minimum of 22°C (71°F) and an average of 27°C (81°F), peaking at 32°C (89°F). However, this month experiences significantly higher rainfall, totaling 165 mm (6.5 in) over about 14 days, coupled with high humidity levels at 86%. In contrast, December offers a slightly cooler climate, with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 31°C (88°F) and a lower average of 26°C (79°F). The precipitation drops dramatically to 27 mm (1.1 in) over just 5 days and maintains a humidity of 85%. For a more detailed look at December's weather, visit San Juan weather in December.
As October settles over San Juan, the weather takes on a distinct character, featuring warm temperatures that hover around 27°C (81°F) on average. This month stands out with higher humidity levels, often reaching 86%, which can make the warmth feel more intense compared to other months. The 14 days of precipitation contribute to a lush landscape, marking October as one of the rainier months in the year. If you're planning a visit, be prepared for some rainfall, but also enjoy the vibrant atmosphere that the increased moisture brings. For a deeper dive into what to expect throughout the year, check out San Juan Climate.