Last updated: August 21, 2025
May in Jakarta, Indonesia showcases a warm tropical climate, with maximum temperatures reaching 34°C (93°F) and a comfortable average of 28°C (82°F). The month experiences high humidity levels at 80%, creating a sticky atmosphere, particularly during the frequent rain showers. With 20 days of precipitation totaling 125 mm (4.9 in), May is characterized by a mix of sunny spells and overcast skies. Despite the wet conditions, the heat and vibrancy of Jakarta shine through, offering a unique blend of warmth and tropical freshness.
In May, Jakarta experiences a noticeable warmth as temperatures rise slightly, with minimums averaging 24°C (75°F) and peak heights reaching a balmy 34°C (93°F). The overall average temperature hovers around 28°C (82°F), indicating a consistent trend of warmth that begins to emerge as the city transitions toward the dry season. This month marks a gradual increase compared to earlier months, such as April and March, where daytime highs tend to peak at 33°C (92°F). As humidity persists, May provides a vibrant atmosphere, ideal for enjoying Jakarta's bustling outdoor culture, although travelers should be prepared for the tropical heat. The warming trend heralds the approach of even hotter months ahead, setting the stage for a sultry Indonesian summer.
In May, Jakarta experiences a notable drop in rainfall, with precipitation totaling just 125 mm (4.9 in), significantly lower than the preceding months. This reduction is complemented by 20 rainy days, which marks a shift from the intense rainfall earlier in the year. While May is a transitional month, it still maintains a steady rhythm of showers, typical of Jakarta's tropical climate. As the city moves into the drier months of June and July, which see a dramatic decrease in both precipitation and rainy days, May serves as a bridge, gently easing the heavy downpours of the wet season while hinting at the sunshine ahead.
As the weather transitions into May in Jakarta, Indonesia, humidity levels begin to show a noticeable decline. With a reading of 80%, May marks a continuation of a downward trend from the peak levels observed earlier in the year, particularly in February at 86%. This gradual decrease in humidity is indicative of the region's shift towards drier conditions, which persist into the following months of June and July, both also at 80% and 79%, respectively. The cooler dry season is on the horizon, yet the high humidity characteristic of Jakarta's tropical climate remains palpable, creating a unique atmosphere.
In May, Jakarta experiences a notably high UV Index of 11, categorizing it under the extreme exposure level, meaning individuals can start to burn in just 10 minutes of sun exposure. This month's UV readings maintain a somewhat lower intensity compared to the peak earlier in the year, where February and March saw indexes as high as 16. However, with consistent figures hovering around the extreme level from January to May, it’s crucial for residents and visitors alike to prioritize sun protection during this time. As the year progresses, the UV Index gradually decreases, hinting at slightly safer conditions in the upcoming months. For further insights into UV levels throughout the year, check out Jakarta UV Index.
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As May unfolds in Jakarta, Indonesia, residents bask in an impressive 303 hours of sunshine, marking a delightful peak in the city’s annual sunlight hours. This trend of increasing daylight from the early months is evident, with each month steadily building toward the sun-soaked intensity of May. Following closely, June and July continue to offer abundant sunlight, reaching 294 and 314 hours, respectively. This vibrant stretch is a welcome contrast to the cloudier November and December months, hinting at the lush, vibrant landscapes that Jakarta showcases in the warmer months. As the year progresses, the increasing sunlight not only brightens the days but also enriches the city's dynamic atmosphere, inviting both residents and visitors to explore its many outdoor attractions.
In Jakarta, Indonesia, the likelihood of sunny weather experiences a notable increase as the year progresses. Starting from a mere 3% chance in January, the sun begins to peek through the clouds more frequently, reaching 34% by April. This upward trend blossoms into May, where the sun shines about 35% of the time, marking one of the year's sunnier months. Following this peak, the chances dip to 26% in June but rebound to 50% in the sunniest months of July. Overall, this gradual rise in sunshine not only heralds May as a pleasant transitional period but also emphasizes Jakarta's diverse climatic patterns throughout the year.
In Jakarta, the daylight duration showcases a consistent rhythm throughout the year, primarily hovering around 12 hours from January to March, followed by a slight dip in April and May to 11 hours. This trend of shorter daylight persists through June to August, emphasizing the region's tropical climate. As the year progresses into September through December, daylight returns to a steadier pace of 12 hours, creating a harmonious cycle that reflects the city’s equatorial position. This predictable pattern underscores Jakarta's relatively uniform day lengths, making it a uniquely stable environment for those who appreciate consistent sunlight.
In May, the wind in Jakarta remains a gentle whisper, with an average speed of 1.7 m/s (4 mph), mirroring the calmness seen in April. This slight breeze continues a trend of mild winds that characterize the earlier months of the year, peaking in January and February with speeds of 2.2 m/s (5 mph) and 2.3 m/s (5 mph), respectively. After May, the wind begins to recede further, reaching its annual low in June at 1.5 m/s (3 mph). While the wind may be soft, it adds a refreshing touch to the tropical heat, making May a perfect time to enjoy outdoor activities under the subtly shifting skies of Indonesia's vibrant capital.
Weather in Jakarta varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Jakarta, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in May to that of January, both months feature warm temperatures, though May tends to be slightly warmer on average. In May, temperatures range from a minimum of 24°C (75°F) to a maximum of 34°C (93°F), with an average of 28°C (82°F). In contrast, January's temperatures are just a degree cooler, with a minimum of 23°C (74°F) and a maximum of 33°C (92°F), averaging 27°C (80°F). However, January experiences significantly more rainfall, with a total of 252 mm (9.9 in) over 24 days, compared to May's 125 mm (4.9 in) across 20 days. Furthermore, humidity levels are slightly higher in January at 84%, while May maintains a humidity of 80%. For more details on January weather patterns, you can visit Jakarta weather in January.
In comparing the weather between May and February, May tends to be slightly warmer, with average temperatures ranging from a minimum of 24°C (75°F) to a maximum of 34°C (93°F), while February's temperatures range from 23°C (74°F) to 32°C (90°F). However, February experiences significantly more rainfall, with a total precipitation of 328 mm (12.9 in) over 28 days, compared to May's 125 mm (4.9 in) spread across 20 days. Additionally, February has a higher humidity level at 86%, compared to May's 80%. For more insights on February weather, you can visit Jakarta weather in February.
When comparing the weather in May and March, we observe some notable differences. May typically sees slightly warmer temperatures, with a minimum of 24°C (75°F) and an average of 28°C (82°F), while March has a minimum of 23°C (73°F) and an average of 27°C (81°F). However, March tends to be wetter, receiving 267 mm (10.5 in) of precipitation over 29 days, compared to May's 125 mm (4.9 in) over 20 days. Additionally, humidity levels are higher in March at 84%, compared to 80% in May, making March feel slightly more humid and damp. For a detailed look at Jakarta's weather in March, you can visit Jakarta weather in March.
In comparing the weather conditions of April and May, May generally experiences slightly warmer temperatures with average highs reaching up to 34°C (93°F) compared to April's maximum of 33°C (92°F). However, April sees more rainfall, totaling 227 mm (8.9 in) over 26 days, whereas May has a lower precipitation level of 125 mm (4.9 in) over 20 days. Both months exhibit high humidity, with April at 81% and May slightly lower at 80%. For more detailed information on April weather, you can check Jakarta weather in April.
In May, the weather typically sees a minimum temperature of 24°C (75°F) and an average of 28°C (82°F), with highs reaching up to 34°C (93°F). This month also experiences significant rainfall, totaling around 125 mm (4.9 in) over approximately 20 days, all while maintaining a humidity level of 80%. In contrast, June features slightly milder temperatures, with a minimum of 23°C (73°F), an average temperature similar to May at 27°C (82°F), and a maximum of 33°C (92°F). Precipitation decreases to 79 mm (3.1 in) over 17 days, maintaining the same humidity level of 80%. Overall, June offers less rainfall compared to May while retaining comparable warmth. For more information, you can visit Jakarta weather in June.
In comparing the weather in May and July, May tends to be warmer with average temperatures reaching 28°C (82°F) and maximum highs of 34°C (93°F). In contrast, July features slightly cooler temperatures, with an average of 27°C (81°F) and maximums of 33°C (92°F). Precipitation is significantly higher in May, totaling 125 mm (4.9 in) over 20 days, while July sees only 43 mm (1.7 in) of rain over 10 days, indicating a much drier month. Humidity levels are fairly comparable, with May at 80% and July slightly lower at 79%. For more details about the weather trends in July, check out Jakarta weather in July.
May and August in Jakarta exhibit similar average temperatures, both hovering around 28°C (82°F), but May tends to be slightly warmer with a minimum of 24°C (75°F) compared to August's 22°C (72°F). Rainfall is significantly more pronounced in May, receiving 125 mm (4.9 in) over approximately 20 days, whereas August sees much drier conditions with only 59 mm (2.3 in) across about 8 days. Humidity levels are also slightly lower in August at 77%, compared to a higher 80% in May, making the latter month feel more muggy. For more details on August weather, you can check Jakarta weather in August.
May and September in Jakarta exhibit similar average temperatures, typically hovering around 28°C (82°F). However, May tends to be slightly warmer, with maximum temperatures reaching up to 34°C (93°F) compared to September's peak of 35°C (95°F). Notably, May experiences significantly higher precipitation, with 125 mm (4.9 inches) spread over 20 days, while September sees considerably less rain at 71 mm (2.8 inches) over just 12 days. Humidity levels are relatively high in both months, but May boasts a slightly higher level at 80%, compared to September's 77%. For more detailed insights, you can visit Jakarta weather in September.
May and October in Jakarta showcase similar warm temperatures, with May experiencing a slight increase in average humidity. In May, temperatures range from a minimum of 24°C (75°F) to a maximum of 34°C (93°F), accompanied by an average humidity of 80% and significant rainfall on 20 days totaling 125 mm (4.9 in). In contrast, October boasts slightly lower humidity at 78% and similar temperature ranges, with a high of 35°C (96°F) and a bit less rainfall at 115 mm (4.5 in) over 18 days. For more detailed information, you can check Jakarta weather in October.
May and November exhibit quite similar temperature ranges, with May experiencing a slight edge in maximum temperature at 34°C (93°F) compared to November’s 34°C (94°F). Both months have an average temperature of 28°C (82°F) and a minimum temperature hovering around 24°C (75°F) and 23°C (74°F), respectively. However, November brings a noticeable increase in precipitation, with 195 mm (7.7 in) falling over 24 days, while May sees 125 mm (4.9 in) across 20 days. Despite this difference in rainfall, the humidity remains consistently high at 80% for both months, contributing to the tropical climate. For more detailed insights on the weather in November, you can refer to Jakarta weather in November.
In May, the weather features warmer temperatures with an average of 28°C (82°F) and a maximum of 34°C (93°F). The month experiences considerable rainfall, with 125 mm (4.9 in) of precipitation over approximately 20 days, coupled with high humidity levels at around 80%. In contrast, December has slightly cooler temperatures, with an average of 27°C (81°F) and a peak of 33°C (92°F). However, it sees a significant increase in rainfall, totaling 241 mm (9.5 in) across 26 days, while humidity remains relatively stable at 79%. For more specific details about December's climate, you can check out Jakarta weather in December.
As May unfolds in Jakarta, it brings a distinctive blend of warmth and moisture that sets it apart from other months. The average temperatures hover around a balmy 28°C, with peaks soaring to 34°C, inviting the vibrancy of late spring. However, with humidity levels hitting 80% and nearly two-thirds of the month experiencing rain, it’s clear that May is not just about the heat; it’s a month characterized by frequent, refreshing showers that nourish the city's lush surroundings. This combination of warmth and precipitation offers a unique atmosphere that is both lively and lush, making May an ideal time to experience Jakarta’s dynamic climate. For a deeper dive into what to expect throughout the year, explore Jakarta Climate.