Last updated: August 27, 2025
In March, the coastal city of San Juan, Philippines experiences a warm tropical climate characterized by a maximum temperature of 32°C (91°F) and an average of 27°C (81°F). The month brings a minimum temperature of 21°C (70°F), offering comfortable nights. While humidity levels hover around 71%, occasional rain is expected, with a total precipitation of 11 mm (0.4 in) over just 2 days. This blend of warmth and moisture creates an inviting atmosphere, perfect for beach activities and exploring the lush surroundings.
As March arrives in San Juan, Philippines, temperatures begin to climb gently, reflecting the transition into the warmer season. The month showcases a minimum temperature of 21°C (70°F) and reaches an average of 27°C (81°F), peaking at a max of 32°C (91°F). This notable increase from February's mild conditions encourages outdoor activities and beach visits, while the average warmth signals the onset of spring. With more consistent warmth than previous months, March invites both locals and tourists to enjoy the island's vibrant atmosphere and stunning landscapes, making it a perfect time for exploration and leisure in this tropical paradise.
In March, San Juan experiences relatively low precipitation, with only 11 mm (0.4 in) of rain falling over just 2 days. This marks a notable decline from the wetter months that follow, such as April and May, where rainfall volumes significantly increase, escalating to a staggering 157 mm (6.2 in) by May. The transition into the rainy season begins in March, hinting at the more intense precipitation to come, especially in the peak months of June through August, when rainfall surges dramatically. Overall, March serves as a brief interlude, punctuated by light rains that hint at the impending tropical intensity as the year progresses.
March in San Juan, Philippines, ushers in a slight dip in humidity, averaging around 71%. This marks a transition from the wetter months of early in the year, as January and February recorded higher humidity levels of 77% and 73% respectively. As spring approaches, the air begins to feel a bit drier, foreshadowing the return of warmer, more humid conditions that typically arrive in April, reaching 73%. The noticeable humidity increase throughout the following months builds toward June, where levels soar to 85% and beyond. This pattern highlights the cyclical nature of humidity in San Juan, with March serving as a brief respite before the summer's heavy humidity takes hold.
In March, San Juan, Philippines, experiences a significant uptick in solar intensity, with a UV Index reaching 14, categorizing it under extreme exposure. During this month, the burn time shortens to just 10 minutes, emphasizing the need for precautionary measures. This level of UV radiation mirrors both April and July, indicating a pattern of consistent high-risk UV levels as the region transitions into its warmer months. As spring unfolds, staying vigilant and protected becomes paramount for outdoor enthusiasts. For more insights on UV levels throughout the year, explore the San Juan UV Index.
UV Risk Categories
March in San Juan, Philippines, shines brightly with an impressive 316 hours of sunshine, marking it as one of the sunniest months of the year. Following the steady increase from January's 240 hours and February's 275 hours, March not only showcases a remarkable leap but also hints at the arrival of warmer days ahead. As the month transitions into April, the sun continues to shine brightly with 313 hours of daylight, maintaining the region's reputation for clear skies and vibrant outdoor experiences. This upward trend in sunshine hours culminates towards the end of the season, where May peaks with 320 hours, inviting both locals and tourists to revel in the warm, sun-soaked days.
March in San Juan, Philippines, marks a notable shift towards sunnier days, boasting a 67% chance of sun—the highest for the month. This trend reflects a gradual increase in favorable weather conditions, with January and February both showing a solid 55%, gradually paving the way for March's brightness. Following this peak, April offers a close 66% chance, maintaining the sunny disposition as the dry season approaches its peak. In contrast, the drop to June through August reveals a stark shift, where rainy season begins, and sunny weather plummets to a mere 14% - 18%. As such, March is a prime time for sunshine enthusiasts, heralding the start of more reliable sunny weather in the region.
In San Juan, Philippines, the embrace of longer days begins in March as daylight stretches to a welcoming 12 hours. This gradual increase, continuing through April and May, creates a delightful transition into the sunnier months. By June and July, the days reach their zenith at 13 hours, offering abundant sunlight for outdoor adventures and seaside relaxation. As summer wanes, the daylight hours gently recede, returning to 12 hours in August and September, before settling back to 11 hours in the latter part of the year. This rhythmic cycle underscores the region's tropical climate, where each month hints at the inviting warmth and beauty of the days ahead.
As March unfolds in San Juan, Philippines, the winds begin to calm, showcasing an average speed of 2.7 m/s (6 mph), marking a noticeable dip from the previous months. January and February boast stronger breezes at 5.1 m/s and 3.4 m/s respectively, but by March, a gentle lull paves the way for warmer days ahead. Following this transitional phase, April sees a slight increase to 3.3 m/s, hinting at a return of more lively winds. This gentle ebb and flow illustrates a dynamic seasonal shift, where the calmness of March serves as a prelude to the more spirited winds of summer, reflecting the island's ever-changing climatic rhythm.
Weather in San Juan varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in San Juan, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of March and January, March tends to be slightly warmer, with average temperatures reaching 27°C (81°F) and a maximum of 32°C (91°F), compared to January's average of 26°C (78°F) and maximum of 31°C (88°F). Additionally, March experiences less precipitation, with only 11 mm (0.4 in) over 2 days, while January receives 29 mm (1.1 in) of rain over 3 days. Humidity levels are also a bit lower in March at 71% compared to January's 77%. For more detailed insights on January weather, you can visit San Juan weather in January.
March weather shows a slight increase in temperature compared to February, with minimum temperatures reaching 21°C (70°F) and average highs of 32°C (91°F). In contrast, February experiences a cooler minimum of 19°C (66°F) and an average maximum of 31°C (88°F). While February sees slightly higher precipitation at 16 mm (0.6 in) over two days, March has less rainfall at 11 mm (0.4 in) for the same duration. Humidity levels are also marginally lower in March at 71%, compared to February's 73%. For more detailed information, check San Juan weather in February.
March and April exhibit mild variations in weather, with April generally being slightly warmer and wetter. In March, the minimum temperature reaches 21°C (70°F), while April sees a minimal increase to 22°C (71°F), with average temperatures also rising from 27°C (81°F) in March to 28°C (82°F) in April. Although the maximum temperature remains similar at 32°C (90°F in April compared to 91°F in March), April experiences a significant increase in precipitation, totaling 28 mm (1.1 in) over six days compared to March’s 11 mm (0.4 in) across two days. Humidity also slightly rises from 71% in March to 73% in April, indicating a more humid environment as the months transition. For more detailed information about April weather, you can check San Juan weather in April.
In March, the weather is generally warm with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 32°C (91°F), and an average of 27°C (81°F). The month sees relatively little precipitation, with only 11 mm (0.4 in) falling over just 2 days, along with a humidity level of 71%. In contrast, May experiences slightly higher temperatures, with a minimum of 24°C (76°F) and an average of 28°C (83°F), but it also brings significantly more rain, totaling 157 mm (6.2 in) across 23 days. The humidity rises to 77%, making May feel even more sultry. For a more detailed look at May weather, check out San Juan weather in May.
March and June exhibit distinct differences in weather patterns. In March, temperatures range from a minimum of 21°C (70°F) to a maximum of 32°C (91°F), with an average of 27°C (81°F). Precipitation is relatively low, at just 11 mm (0.4 in) over 2 days, and humidity sits at 71%. In contrast, June sees a slight increase in temperatures, with a minimum of 24°C (76°F) and an average of 28°C (82°F). However, it experiences significantly higher precipitation, totaling 369 mm (14.5 in) over 28 days, resulting in increased humidity at 85%. For a more detailed overview of the weather during this month, check out San Juan weather in June.
In March, the weather in San Juan is typically warm and moderately humid, with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 32°C (91°F), and an average of 27°C (81°F). The month experiences minimal rainfall, with only 11 mm (0.4 in) over about 2 days, making it relatively dry. In contrast, July brings significantly heavier rainfall, with an astounding 533 mm (21.0 in) over 29 days. The temperatures remain similar, with a minimum of 24°C (75°F) and a maximum of 31°C (88°F), but the humidity climbs to 86%, resulting in a much wetter and stickier environment. For more detailed insights, you can check the San Juan weather in July.
When comparing the weather between March and August, notable differences arise in temperature, precipitation, and humidity. March generally offers warmer conditions with average temperatures around 27°C (81°F), while August remains slightly cooler at an average of 27°C (80°F). However, August sees significantly higher rainfall, with 609 mm (24.0 in) falling over 29 days, compared to just 11 mm (0.4 in) over 2 days in March. Additionally, humidity levels climb from 71% in March to 87% in August, creating a much more humid environment. For more detailed insights, check out San Juan weather in August.
March and September present contrasting weather experiences. In March, temperatures range from a mild 21°C (70°F) at night to a warm average of 27°C (81°F) during the day, with maximum highs reaching 32°C (91°F). The month receives minimal rainfall, totaling only 11 mm (0.4 in) across just 2 days, and maintains a moderate humidity of 71%. In stark contrast, September features slightly higher minimum temperatures at 23°C (74°F), while the average remains stable at 27°C (81°F) and maximums peak at 32°C (89°F). However, it is significantly wetter, with a staggering 343 mm (13.5 in) of precipitation over 26 days and higher humidity levels at 87%. For more details on the weather in September, you can check San Juan weather in September.
March and October present distinct weather patterns, despite having similar average temperatures. In March, temperatures range from a minimum of 21°C (70°F) to a maximum of 32°C (91°F), with relatively low precipitation of just 11 mm (0.4 in) over 2 days, and a humidity level of 71%. In contrast, October sees minimal daytime temperature fluctuation with a minimum of 22°C (71°F) and a maximum of 32°C (89°F), but experiences significant precipitation of 165 mm (6.5 in) across 14 days and higher humidity at 86%. This shift indicates a transition from the drier conditions of March to the wetter, more humid environment characteristic of October. For more details, check out San Juan weather in October.
In March, the weather is characterized by warm temperatures with a minimum of 21°C (70°F) and a maximum reaching 32°C (91°F), while experiencing relatively low precipitation of just 11 mm (0.4 in) over two days. The humidity sits at a comfortable 71%, making it a pleasant month. In contrast, November exhibits a similar average temperature of 27°C (81°F), but the minimum temperature slightly increases to 22°C (71°F). However, it also brings significantly higher rainfall, totaling 71 mm (2.8 in) over eight days, and increased humidity at 89%. This shift in weather conditions highlights a transition from the drier early spring to the wetter late fall season. For more details, you can visit San Juan weather in November.
In March, the weather is generally warmer with an average temperature of 27°C (81°F) and maximums reaching up to 32°C (91°F). The month sees relatively low precipitation of just 11 mm (0.4 in) over 2 days, accompanied by a humidity level of 71%. In contrast, December experiences slightly cooler temperatures, averaging 26°C (79°F) with maximums of 31°C (88°F). However, it is characterized by higher precipitation, totaling 27 mm (1.1 in) over 5 days, and increased humidity at 85%. For more details, you can check San Juan weather in December.
As March rolls in, San Juan experiences a delightful transition into warmer weather, with temperatures averaging around 27°C (81°F). This month is generally sunnier than the cooler months preceding it, offering a perfect blend of comfortable warmth and occasional refreshing breezes. Unlike the higher precipitation seen later in the year, March manages to keep things dry with only a couple of rainy days, making it an ideal time for outdoor activities. Humidity levels hover around 71%, adding a slight tropical feel, but overall, the month provides a pleasant climate that's perfect for exploring. For more in-depth information on what to expect throughout the year, check out San Juan Climate.