Last updated: August 21, 2025
In Pecinan, Indonesia, the weather in May showcases a warm and humid tropical climate, with maximum temperatures reaching 30°C (87°F) and an average of 28°C (82°F). The month is characterized by a generous rainfall, accumulating around 118 mm (4.7 in) across approximately 20 rainy days, contributing to a high humidity level of 81%. This combination of warmth and moisture creates a lush atmosphere, ideal for experiencing the vibrant local flora and unique cultural festivals that thrive during this time.
In May, temperatures in Pecinan, Indonesia, experience a subtle yet significant rise, reflecting the region's warm tropical climate. With minimum temperatures averaging around 25°C (77°F), the **average reaches a comfortable 28°C (82°F), while peak temperatures remain steady at 30°C (87°F). This month marks a slight uptick compared to April, where the average was 27°C (81°F), hinting at the approaching dry season. As days grow longer and sunnier, May invites both locals and travelers to revel in the warmth, making it an ideal time to explore the vibrant culture and natural beauty of Pecinan while enjoying the balmy temperatures that define this enchanting locale.
May in Pecinan, Indonesia, marks a distinct shift in precipitation patterns as the rains begin to taper off. With 118 mm (4.7 in) of rainfall over 20 days, May showcases a significant decline compared to the preceding months, notably from the 332 mm (13.1 in) in January and 338 mm (13.3 in) in February. This decrease signals the onset of drier conditions, paving the way for the upcoming months of June and July, where precipitation drops even further to 88 mm (3.5 in) and 33 mm (1.3 in), respectively. The trend indicates a transition from the wet season, with May serving as a pivot point where the lush vibrancy of the region starts to yield to drier spells, shaping the landscape for the rest of the year.
In Pecinan, Indonesia, May welcomes humidity levels at 81%, reflecting a slight dip from the peak in February at 86%. This month sits comfortably within a transitional trend, as humidity gradually decreases from the high of early year, notably from January's robust 82% to the more temperate levels observed in the summer months. April’s humidity of 80% hints at the easing of moisture before settling into the consistency of 81% in both May and June. Following this, the environment takes a turn towards drier conditions, evident as it dips further into the 70s during the latter part of the year. Overall, May embodies a moment of balance, as humidity levels remain relatively stable, offering a taste of the impending dry season while still embracing the lushness characteristic of Indonesia’s tropical climate.
As May rolls into Pecinan, Indonesia, the UV Index registers at 12, maintaining the region's extreme exposure category with a consistent burn time of just 10 minutes. This slight dip from the peak UV Index of 16 in February and 14 in January marks a subtle easing, yet the risk remains considerable. These consistently high UV levels across the months highlight a trend in Pecinan's tropical climate, where sun safety is paramount year-round. As summer approaches, residents and visitors should remain vigilant against UV exposure to protect their skin. For a detailed forecast, check out the Pecinan UV Index.
UV Risk Categories
In Pecinan, Indonesia, May shines brightly with an impressive 311 hours of sunshine, continuing the trend of plentiful daylight as the region transitions from the wetter months of early spring. Following a steady rise in sunlight hours from January through April, sunlight peaks in July and August at 318 hours each, showcasing Pecinan's status as a sun-soaked paradise during the mid-year. Even as the year winds down, the sun remains generous, with October and September still delivering over 300 hours. This gradual ebb and flow of sunlight not only highlights the region's tropical allure but also invites outdoor explorations and celebrations that are emblematic of its vibrant culture.
As May approaches in Pecinan, Indonesia, the likelihood of sunny weather sees a notable rise, with a 39% chance of sunshine illuminating the skies. This period marks a significant transition from the earlier months, where January and February barely offered more than 1% and 5% chances of sun, respectively. By April, optimism begins to grow with a 33% chance, setting the stage for the more favorable conditions in May. Following this peak, the sunny probabilities slightly decrease in June to 36%, yet remain relatively high with 52% in July. This trend highlights a delightful shift towards drier, brighter days, making May one of the more promising months for basking in the sun in Pecinan.
In Pecinan, Indonesia, the daylight duration exhibits a consistent pattern throughout the year, with twelve hours of daylight dominating from January to March. As April unfolds, daylight slightly diminishes to 11 hours, a trend that continues through the mid-year months of May to August. Notably, this period marks a slight reduction in daylight hours, creating a cozy ambiance during the region's lushest season. As September approaches, the days gradually regain their length, returning to a balanced 12 hours from September through December. This rhythmic ebb and flow of daylight enhances the tropical charm of Pecinan, inviting residents and visitors alike to relish the vibrant shifts in their daily experience.
In Pecinan, Indonesia, the May winds whisper gentle breezes, with average speeds reaching 3.2 m/s (7 mph). This moderate airflow is consistent with the preceding months of April and March, which also exhibited similar calmness. As we transition to the warmer months of June and July, wind speeds see a slight uptick, suggesting a subtle shift as summer approaches, with July peaking at 3.7 m/s (8 mph). Following this, a gradual decline begins in August and September, indicating a seasonal fluctuation typical for the region. Overall, May serves as a bridge between the tranquility of early spring and the lively gusts of summer, embodying the serene yet dynamic character of Pecinan's climate.
Weather in Pecinan varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Pecinan, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather conditions of May and January, both months exhibit warm temperatures, with average highs reaching around 30°C (86°F to 87°F). However, May tends to be slightly warmer overall, with an average temperature of 28°C (82°F), compared to January's 27°C (80°F).
One notable difference is the amount of precipitation; January receives significantly more rainfall, totaling 332 mm (13.1 in) over approximately 25 days, while May sees 118 mm (4.7 in) distributed across 20 days. The humidity levels are also quite similar, with May at 81% and January slightly higher at 82%. For a detailed overview of January weather, you can check out Pecinan weather in January.
May and February both share warm temperatures, with February experiencing slightly cooler averages, ranging from a minimum of 24°C (76°F) to a maximum of 30°C (86°F), compared to May's minimum of 25°C (77°F) and maximum of 30°C (87°F). However, February is significantly wetter, receiving 338 mm (13.3 in) of precipitation over 27 days, while May sees less rain at 118 mm (4.7 in) across 20 days. Additionally, February's humidity is a bit higher at 86%, compared to May's 81%. For a more detailed look at February's weather, you can visit Pecinan weather in February.
When comparing the weather in March and May, both months experience similar temperature ranges, with minimums around 25°C (77°F), average temperatures between 27°C (81°F) and 28°C (82°F), and maximums peaking at around 30°C (87°F). However, March is notably wetter, with a significant precipitation total of 268 mm (10.5 in) over 29 days, compared to May's 118 mm (4.7 in) spread across 20 days. Additionally, humidity levels are slightly higher in March at 84%, compared to 81% in May, contributing to a more intense tropical feel during the earlier month. For more detailed information regarding humidity and rainfall, you can check Pecinan weather in March.
In comparing the weather between April and May, April exhibits slightly cooler temperatures, with an average of 27°C (81°F) compared to May's 28°C (82°F). Both months experience similar maximums, peaking at 30°C (87°F). However, April sees significantly higher precipitation, totaling 212 mm (8.3 in) over 27 days, whereas May has only 118 mm (4.7 in) over 20 days. Consequently, both months maintain high humidity levels, with April at 80% and May at 81%. For more details about April weather, you can visit Pecinan weather in April.
May and June present a mild transition in weather conditions. In May, temperatures range from a minimum of 25°C (77°F) to an average of 28°C (82°F), peaking at 30°C (87°F). This month experiences more rainfall, with a total precipitation of 118 mm (4.7 in) spread over 20 days, alongside a consistently high humidity of 81%. In contrast, June sees slightly cooler temperatures, with a minimum of 24°C (75°F) and an average of 27°C (81°F), while still reaching a maximum of 30°C (87°F) on the warmest days. The rainfall also decreases to 88 mm (3.5 in) over 15 days, maintaining the same humidity level of 81%. Overall, June offers a somewhat drier experience compared to May. For more detailed insights on the weather in June, check out Pecinan weather in June.
In comparing the weather between May and July, May experiences slightly warmer temperatures, with an average of 28°C (82°F) compared to July's 27°C (80°F). Both months share the same maximum temperature of 30°C (86°F), but May has a higher minimum temperature of 25°C (77°F) versus July's 23°C (74°F). Additionally, May is significantly rainier, receiving 118 mm (4.7 in) of precipitation over 20 days, while July sees only 33 mm (1.3 in) across just 7 days. Humidity levels are also higher in May at 81%, compared to July's 78%. For more detailed information, you can visit Pecinan weather in July.
May and August weather show some interesting contrasts. In May, temperatures typically range from a minimum of 25°C (77°F) to a maximum of 30°C (87°F), with an average of 28°C (82°F). However, this month experiences significantly more rainfall, with 118 mm (4.7 in) of precipitation spread over 20 days and humidity levels averaging 81%. In contrast, August has slightly cooler temperatures, ranging from a minimum of 22°C (73°F) to a maximum of 30°C (86°F), with an average of 27°C (80°F). Additionally, August sees much less rainfall, with only 20 mm (0.8 in) over just 5 days, and the humidity level is lower at 74%. For a detailed look at August conditions, you can check this link: Pecinan weather in August.
May and September exhibit warm temperatures, but their weather conditions differ significantly. In May, the average temperature reaches 28°C (82°F) with a higher humidity level of 81%, making it feel quite hot and sticky. This month is also characterized by substantial rainfall, with 118 mm (4.7 in) of precipitation spread over 20 days. In contrast, September enjoys slightly cooler average temperatures, peaking at 27°C (81°F), and a noticeable reduction in humidity to 70%. The month is much drier, receiving only 32 mm (1.2 in) of rain over just six days, making it a more pleasant time for outdoor activities. For more specifics on the weather in September, you can check Pecinan weather in September.
May and October exhibit distinct weather patterns, though both months maintain warm temperatures. In May, the average temperature hovers around 28°C (82°F), with highs reaching 30°C (87°F) and notable humidity at 81%. This month also experiences significant rainfall, totaling 118 mm (4.7 in) over 20 days. In contrast, October presents slightly warmer conditions with an average temperature of 27°C (82°F) and a maximum of 31°C (88°F). The precipitation is considerably less, at 69 mm (2.7 in) over 13 days, along with reduced humidity at 72%. These differences highlight a transition towards drier conditions as the year progresses. For more detailed information on October weather, visit Pecinan weather in October.
May and November exhibit similar warm temperatures, with May experiencing a range from 25°C (77°F) to a maximum of 30°C (87°F), while November sees slightly higher temperatures, ranging from 25°C (77°F) to 31°C (88°F). However, November is generally wetter, receiving 212 mm (8.4 in) of precipitation over 23 days compared to May’s 118 mm (4.7 in) over 20 days. Additionally, humidity levels are higher in May at 81%, contrasting with November’s lower humidity of 73%. For more insights on November weather specifics, you can visit Pecinan weather in November.
In comparing the weather of May and December, both months in Pecinan share similar warm temperatures, with May boasting an average of 28°C (82°F) and December slightly cooler at 27°C (81°F). However, December experiences significantly higher precipitation levels, with 301 mm (11.9 in) of rainfall over 29 days compared to May's 118 mm (4.7 in) over 20 days. Additionally, December's humidity is slightly lower at 75%, while May's humidity remains high at 81%. For more detailed insights about weather patterns in December, you can check out Pecinan weather in December.
May in Pecinan offers a subtropical embrace, characterized by warm temperatures and heightened humidity that sets it apart from other months. Here, the weather teeters between balmy days and refreshing breezes, making it a perfect time for exploration. However, the frequency of precipitation adds a twist to the mix, as rain showers grace the city on approximately two-thirds of the days. This unique combination results in a lush landscape, bursting with life, and presents both challenges and delights for outdoor activities. As you plan your visit, be sure to consider these weather nuances by checking our detailed overview of the region: Pecinan Climate.