Last updated: August 21, 2025
May in Pelabuhanratu, Indonesia showcases a tropical climate marked by warm temperatures and high humidity. With a maximum temperature reaching 30°C (87°F) and an average of 26°C (78°F), the days are pleasantly warm, while nights cool down to a minimum of 22°C (72°F). However, this month also brings considerable rainfall, with an impressive 202 mm (7.9 in) of precipitation occurring over 21 days. The high humidity levels at 80% contribute to the lush, vibrant environment typical of this coastal region, making May a vibrant time to experience the natural beauty of Pelabuhanratu.
In May, Pelabuhanratu, Indonesia, experiences a delightful tropical climate, marked by a minimum temperature of 22°C (72°F) and a steady average of 26°C (78°F), which hints at the region's warming trend as it approaches mid-year. The maximum temperature peaks at 30°C (87°F), a consistent high that aligns with the month's typical warmth, creating an inviting atmosphere for outdoor activities. Compared to the preceding months, May showcases a slight increase in average temperatures, signaling the transition into the hotter season. As the days grow longer, visitors can expect perfect weather to explore the stunning beaches and lush landscapes this vibrant locale has to offer.
In May, Pelabuhanratu experiences a noticeable shift in precipitation patterns, receiving 202 mm (7.9 in) of rain over 21 days. This marks a significant decrease compared to the preceding months, particularly from the heavier downpours of January through April, which often exceed 300 mm. As the region transitions toward the drier months, May's rainfall drops, paving the way for June's even lighter average of 143 mm (5.6 in) over just 18 days. This trend signals the onset of a drying season, underscoring a clear pattern in the annual climatic cycle where early months are dominated by frequent and intense rainfall, while later months see a stark reduction, beckoning sunnier weather to the area.
In May, Pelabuhanratu experiences a slight dip in humidity, averaging around 80%, which marks a continuation of the gradual decline seen since April’s 81%. This trend indicates a shift away from the higher humidity levels typical of the earlier months, where January and February peaked at a notably sticky 84% and 86% respectively. Following May, humidity levels remain steady at 80% in June, hinting at a more comfortable atmosphere as the region transitions into the dry season. The overall pattern reveals that while Pelabuhanratu is generally humid year-round, May brings a welcome decrease that can enhance the experience of both residents and visitors alike.
In May, Pelabuhanratu experiences a significant UV Index of 12, categorized as extreme, with a minimal burn time of just 10 minutes for unprotected skin. This month's UV levels mark a slight dip from the peak values seen earlier in the year, as January through April consistently recorded indices between 15 and 16. However, even with the slight decrease, the UV exposure remains dangerously high, indicating the need for proper sun protection. As the year progresses towards June, we can expect similar extreme levels, highlighting a persistent trend of intense UV radiation. For those planning outdoor activities, awareness and precautions are essential, especially during this time. For more detailed insights, visit Pelabuhanratu UV Index.
UV Risk Categories
May shines brightly in Pelabuhanratu, Indonesia, boasting 308 hours of glorious sunshine. This month marks a delightful peak in daylight hours, with residents and visitors alike soaking in the warmth that exceeds the previous months. As spring transitions into summer, sunlight steadily increases from 223 hours in January to a splendid 321 hours in August. The gradual rise in sunshine from early spring into late summer highlights a vibrant trend, creating an inviting atmosphere for outdoor activities and relaxation. With the sun gradually setting into a comfortable rhythm, May serves as a prelude to the sun-drenched days that define Pelabuhanratu’s enchanting coastal charm.
As May approaches in Pelabuhanratu, the chance of basking in sunny weather rises significantly, peaking at 33%—a notable increase from the preceding months. This upward trend reflects the transition into the dry season, following April's 29% likelihood of sunshine. Notably, May serves as a bridge to the sunnier months ahead, with July boasting the highest chance of sun at 44%. As the year progresses, residents and visitors can expect brighter days, especially as summer approaches, making May a promising time for outdoor activities and beach excursions.
In Pelabuhanratu, Indonesia, the rhythm of daylight showcases a gentle ebb and flow throughout the year. From January to April, the region enjoys a consistent 12 hours of daylight, fostering an atmosphere of vibrant energy. However, as May rolls in, daylight dips slightly to 11 hours, a trend that continues through the middle of the year, enveloping the area in a tranquil calm. This serene daylight duration remains steady until September, when daylight begins to stretch back to 12 hours, ushering in the return of longer days as the year draws to a close. With this dance of light, Pelabuhanratu presents a beautiful balance between sunlit vitality and soothing shadows, creating an idyllic setting for both relaxation and adventure.
In Pelabuhanratu during the month of May, the average wind speed settles at a gentle 1.8 m/s (4 mph), mirroring the calmer conditions seen in March. This trend towards lighter breezes is consistent, as the spring months—April and May—exhibit reduced wind activity compared to the stronger winds of January and February. As the region transitions into the dry season, the winds gradually pick up again toward the mid-year with July’s average increasing to 2.3 m/s (5 mph). This fluctuation not only highlights the seasonal shifts typical of Pelabuhanratu but also reflects the area's characteristic coastal climate, where tranquil May afternoons can give way to more spirited conditions later in the summer months.
Weather in Pelabuhanratu varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Pelabuhanratu, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present notably similar temperature patterns, with May exhibiting slightly warmer averages and maximums. In May, temperatures range from a minimum of 22°C (72°F) to a maximum of 30°C (87°F), while January shows a minimum of 21°C (71°F) and a maximum of 30°C (86°F). However, January is characterized by much higher precipitation, accumulating 369 mm (14.5 in) over 24 days compared to May's 202 mm (7.9 in) over 21 days. This results in January having a slightly higher humidity level at 84%, compared to May's 80%. For more details, you can check Pelabuhanratu weather in January.
When comparing the weather in May and February, both months exhibit warm temperatures, with February showing slightly lower average highs and min temperatures. In May, the minimum temperature is consistently around 22°C (72°F), with an average of 26°C (78°F) and a maximum of 30°C (87°F). In contrast, February has a similar minimum of 22°C (71°F), but a marginally cooler average of 25°C (76°F) and a maximum of 30°C (86°F). However, February experiences significantly more precipitation, with 334 mm (13.1 in) over 27 days, compared to May's 202 mm (7.9 in) over 21 days. This results in February having higher humidity levels at 86%, compared to May's 80%. For a more detailed overview, you can refer to Pelabuhanratu weather in February.
When comparing the weather in May and March, we notice some distinct differences despite their similar temperature ranges. May tends to be slightly warmer, with average temperatures around 26°C (78°F) compared to March's 25°C (77°F). However, March experiences more precipitation, totaling 315 mm (12.4 in) over 28 days, whereas May sees only 202 mm (7.9 in) across 21 days. Additionally, March has a higher humidity level at 84%, compared to May's 80%. For more detailed insights, you can check Pelabuhanratu weather in March.
In comparing the weather between April and May, both months exhibit warm temperatures, with minimums around 22°C (72°F) and maximums reaching 30°C (87°F). However, May typically sees slightly higher average temperatures at 26°C (78°F) compared to April's 25°C (78°F). A notable difference arises in precipitation; April experiences significantly more rainfall, totaling 328 mm (12.9 in) over 28 days, while May has 202 mm (7.9 in) over 21 days, indicating a drier transition into late spring. Humidity remains relatively similar, hovering around 80% in May and 81% in April. For more details on April weather conditions, you can visit Pelabuhanratu weather in April.
May and June share similar temperature ranges, with May experiencing slightly warmer days, boasting an average of 26°C (78°F) and a peak of 30°C (87°F), compared to June's average of 25°C (77°F) and maximum of 30°C (86°F). However, May sees significantly more rainfall, with 202 mm (7.9 in) falling over 21 days, while June's precipitation is reduced to 143 mm (5.6 in) across 18 days. Both months maintain a consistent humidity level of 80%, creating a humid atmosphere throughout. For those interested in a detailed overview, refer to the Pelabuhanratu weather in June.
In comparing the weather of May and July, May tends to be warmer, featuring a minimum temperature of 22°C (72°F) and an average of 26°C (78°F), while July has a slightly cooler minimum of 19°C (67°F) and an average of 25°C (76°F). Both months reach a maximum temperature of 30°C (86°F) to 30°C (87°F), but May is significantly wetter, with 202 mm (7.9 in) of precipitation over 21 days compared to July's much drier 53 mm (2.1 in) over just 8 days. Humidity levels remain similar, with May at 80% and July at 79%. For more details on July weather, visit Pelabuhanratu weather in July.
May and August exhibit distinct weather patterns despite having similar maximum temperatures. In May, the average temperature is slightly warmer at 26°C (78°F) with a minimum of 22°C (72°F), but it features significantly higher rainfall of 202 mm (7.9 in) over 21 days, creating a humid atmosphere with an average humidity of 80%. In contrast, August presents a cooler climate with an average temperature of 24°C (76°F) and a minimum of 19°C (66°F). The month is much drier, experiencing only 42 mm (1.7 in) of precipitation across 8 days, and humidity levels drop slightly to 77%. Thus, while both months reach a maximum temperature of 30°C (86°F), May is characterized by its high humidity and frequent rainfall, making August a more comfortable choice for outdoor activities. For more details on August weather, check out Pelabuhanratu weather in August.
When comparing the weather in May and September, we find some notable similarities and differences. Both months experience warm temperatures, with May having a slightly higher average of 26°C (78°F) compared to September's 25°C (76°F). The maximum temperatures remain consistent at 30°C (87°F) for both months. However, May tends to be wetter, receiving 202 mm (7.9 in) of precipitation over 21 days, while September sees less rain, with 125 mm (4.9 in) over just 13 days. Humidity levels are also comparable, with May at 80% and September slightly lower at 77%. For more details on September weather, you can explore Pelabuhanratu weather in September.
When comparing the weather in May and October, we see some similarities and differences. May tends to be slightly warmer, with average temperatures reaching 26°C (78°F), while October's average temperature is a bit cooler at 25°C (77°F). October sees slightly higher maximum temperatures, peaking at 31°C (88°F), in contrast to May's maximum of 30°C (87°F). Both months experience significant rainfall, with October recording 228 mm (9.0 in) compared to May’s 202 mm (7.9 in), although both months have rain on about 21 days. Humidity levels are relatively comparable, at 80% for May and a slightly lower 78% for October. For more detailed climate information, you can check Pelabuhanratu weather in October.
In comparing the weather between May and November, we see that both months maintain similar average temperatures, with May averaging around 26°C (78°F) and November slightly cooler at 25°C (77°F). However, November experiences higher maximum temperatures, reaching up to 32°C (89°F), compared to May's maximum of 30°C (87°F). Notably, November is characterized by considerably more precipitation, totaling 329 mm (13.0 in) over 25 days, while May has 202 mm (7.9 in) across 21 rainy days. Both months share high humidity, remaining steady at 80%. For a detailed look at November weather in Pelabuhanratu, check out Pelabuhanratu weather in November.
In comparing the weather between May and December, both months maintain warm temperatures, with May experiencing slightly higher averages and maximums. May's temperatures range from a minimum of 22°C (72°F) to a maximum of 30°C (87°F), with an average of 26°C (78°F). December, on the other hand, has a bit cooler average of 24°C (76°F) and similar maximums, capping at 30°C (86°F). However, December sees a significant increase in precipitation, with 416 mm (16.4 in) falling over 29 days compared to May's 202 mm (7.9 in) over 21 days. Humidity levels remain fairly consistent, with May at 80% and December slightly lower at 79%. For more detailed insights into the December climate, check out Pelabuhanratu weather in December.
As you explore Pelabuhanratu in May, you’ll encounter a unique blend of warmth and moisture that sets this month apart from others. With maximum temperatures reaching a comfortable 30°C, the air maintains an inviting average of 26°C, providing a pleasant escape for visitors. However, expect rain; May exhibits significant precipitation with about 202 mm over 21 days, making it one of the wetter months of the year. The humidity hovers around a high 80%, adding to the tropical ambiance. This combination of warmth and moisture creates a lush landscape, perfect for experiencing the lush beauty of the region. For a deeper dive into the weather patterns in Pelabuhanratu, take a look at Pelabuhanratu Climate.