May Weather in Ancol, Indonesia

Last updated: August 21, 2025

In May, Ancol, Indonesia, experiences a temperate climate characterized by a maximum temperature reaching 31°C (87°F), with an average of 24°C (76°F) and a minimum of 19°C (67°F). This month is notably humid, boasting a humidity level of 81%, which can create a warm and sticky atmosphere. Rainfall is significant, with total precipitation measuring 195 mm (7.7 in) over approximately 21 days, making it essential for visitors and residents to prepare for frequent showers. With its blend of warmth and moisture, May in Ancol invites a vibrant tropical experience, though the rain may require a flexible itinerary.

May Temperature in Ancol

In May, Ancol, Indonesia experiences a pleasant climate characterized by moderate temperatures that set the stage for enjoyable outdoor activities. The month sees an average temperature of 24°C (76°F), with nightly lows around 19°C (67°F) providing a comfortable atmosphere for evening strolls. The daytime warmth peaks at 31°C (87°F), slightly lower than April's maximum and indicative of a gradual shift towards cooler months ahead. This trend of stable and inviting weather makes May a delightful time to explore Ancol's vibrant beaches and attractions, fostering memorable experiences under the tropical sun.

May Weather in Ancol: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Ancol, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ancol, May typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec757576767674727172747575
Data source: Temperature data for Ancol generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Ancol

In May, Ancol, Indonesia experiences a notable decrease in precipitation, with 195 mm (7.7 in) of rain recorded over 21 days. This marks a significant drop compared to the earlier months, such as January and February, which see much higher totals exceeding 400 mm. As the region transitions into the drier months, the rainfall begins to taper off, paving the way for a more moderate climate in June and July, where totals plummet further to just 108 mm (4.3 in) and 63 mm (2.5 in), respectively. This trend underscores the gradual shift from the wet season, as Ancol begins to enjoy several consecutive days of drier weather, signaling a change that many locals eagerly anticipate.

May Precipitation Trends in Ancol

The chart displays monthly precipitation patterns in Ancol, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Ancol, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec3934354093611951086368121186421366
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Ancol

In May, Ancol, Indonesia experiences a humidity level of 81%, marking a slight dip from the higher readings of the previous months, which peaked at 87% in February. This gradual decrease indicates a trend towards more comfortable conditions as the region transitions into the dry season. Following May, humidity remains consistent at 81% in June, suggesting that while the air remains relatively moist, there's a noticeable shift towards lower humidity levels, with July and August recording even less at 79% and 76%, respectively. This pattern highlights the cyclical nature of Ancol's climate, where the lush, humid environment gives way to a drier atmosphere as the months progress into the latter part of the year.

May Average Humidity in Ancol

This chart illustrates the average monthly humidity levels in Ancol, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Ancol is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%87%85%82%81%81%79%76%72%74%78%78%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Ancol

In May, Ancol, Indonesia experiences a UV Index of 13, categorized as extreme, indicating that sun exposure can lead to skin damage in just 10 minutes. This month marks a slight decline from the higher indices of January through April, which consistently hovered between 15 and 16. However, the UV intensity remains a significant concern, aligning with the patterns observed throughout the year as the region consistently grapples with extreme UV exposure. As summer approaches, vigilance and protection from the sun's rays are crucial for safety. For more in-depth insights about solar intensity in Ancol, check out the Ancol UV Index.

Maximum UV Index Levels in Ancol for May

The chart shows the monthly maximum UV Index (UVI) for Ancol in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In May, the maximum UV index in Ancol typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151616151311111314161514
Data source: Ancol May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

May Sunshine in Ancol

May shines particularly bright in Ancol, Indonesia, as it records an impressive 303 hours of sunshine, marking a peak in the region's radiant spring season. Following a gradual increase from 205 hours in January to 285 hours in April, May's sunshine hours not only reflect the transition to the dry season but also the region's vigorous embrace of warmth and light. This upward trend continues into the following months, peaking in July with 313 hours and August with 316 hours, showcasing Ancol's splendid climate that attracts tourists and locals alike. The consistent abundance of sunshine provides a perfect backdrop for outdoor activities and beach relaxation, ensuring that May stands out as a delightful highlight in the yearly weather cycle.

Monthly Sunshine Duration in Ancol: May Highlighted

The May sunshine duration represents the total number of hours Ancol experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec205h239h279h285h303h295h313h316h305h300h252h261h
Data source: Ancol May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ancol During May

As spring gives way to summer in Ancol, Indonesia, May emerges as a month of promise with a 25% chance of sunny weather. This marks a notable increase from the previous months, particularly from the 32% probability in April, indicating a gradual transition towards sunnier conditions. While May may not boast the highest likelihood of sunshine, it certainly sets the stage for the more favorable summer months ahead, as June and July hover around 22% and 26%, respectively. This trend highlights a fascinating shift in weather patterns, enticing locals and visitors alike to enjoy the vibrant landscapes of Ancol under clearer skies.

Percentage of Sunny Days in May in Ancol

The chart illustrates the percentage of sunny days in Ancol throughout the year, with May highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Ancol experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec2%4%9%32%25%22%26%21%13%7%4%6%
Data source: Ancol May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ancol in May

In Ancol, Indonesia, daylight hours showcase a fascinating rhythm throughout the year. From January to April, daylight consistently shines for a generous 12 hours, providing ample time for enjoyment and exploration. However, as we transition into May, the duration slightly dips to 11 hours, a trend that continues through the following months of June, July, and August. This consistent reduction hints at the gradual shift towards the end of the dry season. Interestingly, as September approaches, daylight begins to extend again, returning to 12 hours and remaining steady through October, November, and December. This cyclical pattern not only reflects the region's tropical climate but also offers a continual opportunity for residents and visitors alike to bask in the natural beauty of Ancol year-round.

Average Daylight Hours in Ancol for May

The chart illustrates the variation in daylight duration in Ancol throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec12h 29m12h 19m12h 7m11h 55m11h 45m11h 41m11h 43m11h 51m12h 3m12h 15m12h 26m12h 32m
Data source: Ancol daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Ancol

In May, Ancol experiences a gentle uptick in wind speed, with an average of 1.7 m/s (4 mph). This marks a subtle but noticeable increase compared to the preceding months, as the city transitions from the calmer breezes of early spring into a slightly more invigorating atmosphere. The trend toward increased wind continues into July and August, when speeds peak at 2.0 m/s (4 mph) and 2.1 m/s (5 mph), respectively. This gradual rise hints at the onset of the more dynamic winds typical of the mid-year months, creating a refreshing environment that complements Ancol's coastal charm.

Average May Wind Speed in Ancol

The chart displays monthly wind speed patterns in Ancol, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.41.41.31.61.7 m/s1.42.02.12.11.81.31.4
Data source: Ancol May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Ancol Compares to Other Months

Weather in Ancol varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Ancol, focusing on differences in temperature, rainfall, humidity, and UV levels.

In comparing the weather between May and January, we see that both months feature similar average temperatures, with January having a slightly cooler minimum temperature of 20°C compared to May's 19°C. However, January is significantly wetter, with 393 mm of precipitation over 24 days, compared to May's 195 mm over 21 days. This results in a marginally higher humidity level in January at 84%, compared to 81% in May. Overall, while both months are warm, January tends to be rainier and more humid. For more detailed information on January weather, you can refer to Ancol weather in January.

In comparing May and February weather, both months boast similar average temperatures around 24°C (76°F), but February tends to have slightly higher minimum temperatures at 20°C (68°F). While May enjoys maximum temperatures reaching 31°C (87°F), February's peak is slightly cooler at 30°C (86°F). Precipitation is notably higher in February, with 435 mm (17.1 in) falling over 27 days, compared to May's 195 mm (7.7 in) spread out over 21 days. Additionally, humidity is higher in February at 87% versus May's 81%, making February feel more humid overall. For a closer look at February weather specifics, you can visit Ancol weather in February.

When comparing the weather in May and March, both months exhibit similarly warm average temperatures, with May featuring a minimum of 19°C and a maximum of 31°C, while March has a slightly higher minimum of 20°C and a maximum of 30°C. However, March is notably wetter, receiving 409 mm of precipitation over 29 days compared to May's 195 mm across 21 days. Additionally, humidity levels are higher in March at 85%, compared to 81% in May. For more detailed weather insights, you can refer to Ancol weather in March.

In comparing the weather between April and May, we find that both months exhibit warm temperatures, with May showing a slightly higher minimum temperature of 19°C (67°F) compared to April's 18°C (65°F). The average temperatures are similar, with May averaging 24°C (76°F) and April slightly warmer at 25°C (76°F). However, April experiences a higher maximum temperature, reaching 32°C (89°F) compared to May's 31°C (87°F).

In terms of precipitation, April is significantly wetter, receiving 361 mm (14.2 in) over 27 days, while May has 195 mm (7.7 in) spread across 21 days, making May a drier month overall. Humidity levels are quite comparable, with April at 82% and May a tad lower at 81%. For more detailed insights on weather patterns, you can check Ancol weather in April.

In comparing the weather of May and June, we observe that both months maintain similar humidity levels at 81%. May tends to be warmer, with an average temperature of 24°C (76°F), while June is slightly cooler with an average of 23°C (74°F). The maximum temperatures are similar, reaching up to 31°C (87°F) in May and 30°C (87°F) in June. However, May sees significantly more rainfall, with 195 mm (7.7 in) of precipitation over 21 days, compared to June's 108 mm (4.3 in) over 17 days. For more detailed insights into June's climate, check out Ancol weather in June.

May typically boasts warmer temperatures, with averages reaching 24°C (76°F) and highs of 31°C (87°F), compared to July's cooler average of 22°C (72°F) and maximum of 30°C (86°F). Precipitation is significantly higher in May, with 195 mm (7.7 in) spread over 21 days, while July sees much less rain at 63 mm (2.5 in) over 15 days. The humidity levels are similar, hovering around 81% in May and 79% in July, creating a generally humid atmosphere during both months. For more specific details about July weather, you can check Ancol weather in July.

May and August exhibit distinct weather patterns. May tends to be warmer, with temperatures ranging from a minimum of 19°C (67°F) to a maximum of 31°C (87°F) and an average of 24°C (76°F). However, it also experiences higher precipitation, totaling 195 mm (7.7 in) across 21 days, coupled with a humidity level of 81%. In contrast, August features milder temperatures, with a minimum of 15°C (60°F) and a maximum of 29°C (84°F), averaging 22°C (71°F). This month is notably drier, with only 68 mm (2.7 in) of rain over 14 days and a slightly lower humidity of 76%. For more detailed weather insights, check out Ancol weather in August.

May and September showcase distinct weather patterns, with May typically being warmer and wetter than September. In May, temperatures range from a minimum of 19°C (67°F) to a maximum of 31°C (87°F), accompanied by high humidity at 81% and significant rainfall of 195 mm (7.7 in) over 21 days. In contrast, September offers a slightly cooler climate with temperatures ranging from 17°C (62°F) to 29°C (84°F), lower humidity at 72%, and reduced precipitation of 121 mm (4.8 in) over 16 days. For more detailed information on September weather, you can visit Ancol weather in September.

In May, temperatures tend to be warmer with averages reaching 24°C (76°F) and highs of 31°C (87°F), while October sees slightly cooler averages at 23°C (74°F) and maximums of 30°C (86°F). Both months experience significant humidity, but May is more humid at 81%, compared to October's 74%. Rainfall is common in both months, with May receiving 195 mm (7.7 in) across 21 days, while October has slightly less precipitation at 186 mm (7.3 in) over 24 days. For more detailed insights into October weather in Ancol, visit Ancol weather in October.

In comparing the weather of May and November, both months display similar temperature ranges, with minimums around 18-19°C and maximums reaching 31°C. May typically enjoys an average temperature of 24°C, mirroring the average in November; however, November experiences significantly higher precipitation levels at 421 mm compared to May's 195 mm, with more rainy days as well—26 days versus May's 21. Additionally, November's humidity is slightly lower at 78%, while May sees a higher average of 81%. For more detailed information about the weather in November, you can check Ancol weather in November.

In comparing the weather between May and December, both months showcase a similar temperature range, with average highs around 31°C (87°F) and lows averaging between 19°C (67°F) in May and 20°C (68°F) in December. However, December experiences significantly higher precipitation, totaling 366 mm (14.4 in) over 28 days, compared to May's 195 mm (7.7 in) over 21 days. Additionally, while humidity levels are slightly lower in December at 78%, the overall weather conditions contribute to a wetter and more overcast atmosphere during this month. For a more detailed look at December's weather, you can check Ancol weather in December.

Compare Ancol's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Ancol

As May unfolds in Ancol, it brings a distinct shift in weather patterns compared to other months. With temperatures averaging around 24°C (76°F), the transition to a warmer climate is evident, while high humidity levels of 81% contribute to a sultry environment. Although rainfall is frequent with 195 mm spread across 21 days, it adds to the lush greenery rather than dampening the vibrant atmosphere. Travelers can expect a blend of warm, yet comfortable days punctuated by occasional rain showers, making it an intriguing time to explore the coastal beauty of Ancol. For a detailed understanding of what to expect, check out Ancol Climate.