Last updated: August 21, 2025
In April, Rantepao, Indonesia, experiences a vibrant tropical climate, characterized by a maximum temperature reaching 31°C (88°F) and an average of 24°C (75°F). While the minimum temperature hovers around 19°C (66°F), the region sees a significant amount of precipitation, totaling 544 mm (21.4 in) over 28 days, creating an atmosphere of lush greenery. With an humidity level soaring at 84%, visitors should be prepared for a warm, humid environment, perfect for exploring the breathtaking landscapes that Rantepao has to offer.
In April, Rantepao, Indonesia, experiences a pleasant climate, with temperatures showcasing a consistent warmth characteristic of the region. The minimum temperature remains steady at 19°C (66°F), while the average hovers around 24°C (75°F), creating a comfortable environment for both locals and visitors. As the month progresses, the maximum temperature peaks at 31°C (88°F), similar to March's temperatures, indicating a continuation of the warm weather that marks the transition into the drier season. Interestingly, these temperatures reflect a pattern of stability throughout the early months of the year, ensuring that April remains an inviting time for exploring the rich culture and stunning landscapes of this vibrant Indonesian town.
In April, Rantepao, Indonesia experiences a notable shift in precipitation, with an average of 544 mm (21.4 in) of rain falling over 28 days. This amount, while slightly less than March's peak of 637 mm, still places April among the wetter months of the year. The rain continues to sustain the lush landscapes of the region, creating a vibrant setting amidst the frequent downpours. As the dry season approaches, May's significant drop to 247 mm (9.7 in) marks a stark contrast, highlighting the transitional nature of April as a bridge between the wet and dry seasons. The frequency of rainy days remains high, reinforcing the idea that April is a vital month for rejuvenation and growth in this tropical paradise.
April in Rantepao, Indonesia, sees a humidity level of 84%, marking a slight decline from the peak of 86% recorded in the preceding months of January through March. This dip indicates the beginning of a gradual decrease as the region transitions towards the drier conditions of late spring. The humidity remains relatively high compared to the later months of the year, where it drops to around 78% by September and October. Overall, April reflects the steady rhythmic shifts in humidity that Rantepao experiences throughout the year, maintaining a humid atmosphere that is characteristic of its tropical climate.
In April, Rantepao, Indonesia, continues to experience an extreme UV Index of 16, with a burn time of just 10 minutes, similar to the earlier months in the year. This consistency highlights a pattern of intense solar radiation from January through April, where values remain stubbornly high, reaching peaks of 17 in February and March before slightly declining as May approaches. As the region transitions into the next months, UV levels do begin to drop, suggesting a gradual shift towards milder conditions. However, even in late spring, protection from harmful rays is crucial. For more on Rantepao's UV levels throughout the year, visit Rantepao UV Index.
UV Risk Categories
In April, Rantepao basks in an impressive 260 hours of sunshine, marking a delightful progression from the previous months. As winter gives way to spring, the sun's embrace becomes more generous, evidenced by a steady increase in sunlight hours from January's 209 hours to April's bright peaks. This upward trend continues into May, capturing 277 hours, hinting at the vibrant warmth that defines the region's early summer. Subsequent months reveal an exhilarating crescendo, with July and August showcasing the year's maximum sunshine, verging on 298 hours. This pattern not only highlights Rantepao as a sunlit gem but also sets the stage for outdoor adventures and the natural beauty that flourishes under its radiant skies.
As spring arrives in Rantepao, Indonesia, the likelihood of sunny weather begins to improve noticeably. In April, the chance of sunshine stands at 12%, mirroring the modest increases seen in the months leading up to it. This marks a promising shift from the dreary skies of early months like January and February, which feature only 5% and 7% chances of sun, respectively. Following April, the sunny probabilities continue to rise through May and into the summer months, suggesting a consistent trend of brighter days ahead. This gradual transition indicates that April is a hopeful time for sun-seekers, as the weather prepares to embrace the warmth of the upcoming months.
In Rantepao, Indonesia, April continues the trend of consistent daylight duration that the region experiences throughout the year, offering a steady 12 hours of sunlight. This balance of day and night is a hallmark of the area’s tropical climate, where January through March also boasts the same generous daylight hours. As the year progresses into May, daylight begins to wane slightly, tapering to 11 hours until July, before returning to 12 hours from August onward. This rhythmic fluctuation not only enhances daily activities but also supports the vibrant ecosystems and cultural practices that thrive in this breathtaking locale.
In April, the winds in Rantepao, Indonesia mirror the calmness of earlier months, with an average speed of 1.0 m/s (2 mph), consistent with the readings from January to March. This gentle breeze creates a serene atmosphere, making it a perfect time for travelers to explore the vibrant culture and breathtaking landscapes without the distraction of strong winds. As the month transitions into May, there’s a slight increase to 1.1 m/s (2 mph), hinting at the gradual warming that signals the arrival of a bustling season. Overall, the wind patterns in April contribute to Rantepao’s enchanting charm, providing a tranquil backdrop to the region’s stunning scenery.
Weather in Rantepao varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Rantepao, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between April and January, both months feature similar minimum temperatures, averaging around 19°C (66°F). However, April’s average temperature reaches slightly lower at 24°C (75°F), while January's average is just a degree warmer at 24°C (76°F). January sees a maximum temperature of 32°C (90°F), which is marginally higher than April’s 31°C (88°F). Precipitation is notably higher in April at 544 mm (21.4 in) over 28 days, compared to January's 471 mm (18.5 in) over 25 days. Both months maintain a consistent humidity level of 84%. For more detailed insights about January weather, you can check out Rantepao weather in January.
April and February present similar average temperatures, with both months featuring a minimum of 19°C (66°F) and an average of 24°C (75°F). However, February tends to peak slightly higher, reaching a maximum of 33°C (92°F), compared to April's maximum of 31°C (88°F). Both months experience considerable rainfall, with April receiving 544 mm (21.4 in) across 28 days and February slightly less at 444 mm (17.5 in) over 27 days. Humidity levels are also comparable, with February at 86% and April at 84%. For a detailed exploration of February's weather in Rantepao, you can visit Rantepao weather in February.
In comparing the weather between March and April, we see that both months share similar temperature ranges, with minimums of 19°C (66°F), average highs of 24°C (75°F), and maximums reaching 31°C (88°F). However, April experiences slightly less precipitation, totaling 544 mm (21.4 in) over 28 rainy days, compared to March's 637 mm (25.1 in) spread over 30 days. Additionally, humidity levels are marginally lower in April at 84%, compared to 86% in March. For further details on March weather patterns, you can refer to Rantepao weather in March.
April and May exhibit similar temperature ranges, with both months experiencing minimum temperatures around 18-19°C (65-66°F), average highs of 24°C (75°F), and maximum temperatures peaking at 31°C (88°F). However, April is notably wetter, receiving 544 mm (21.4 in) of precipitation over 28 days, compared to May's 247 mm (9.7 in) spread over 26 days. Additionally, humidity levels are slightly higher in April at 84% versus 81% in May. For more detailed insights into the weather in May, you can check Rantepao weather in May.
In comparing the weather of April and June, we can observe notable differences in temperature and precipitation patterns. April features higher temperatures, with a minimum of 19°C (66°F) and an average of 24°C (75°F), peaking at 31°C (88°F). It also experiences significantly more rainfall, totaling 544 mm (21.4 in) over 28 days, contributing to a higher humidity level of 84%. In contrast, June sees slightly cooler temperatures, with a minimum of 18°C (64°F), an average of 23°C (74°F), and a maximum of 30°C (87°F). Additionally, June has considerably less precipitation at 239 mm (9.4 in) over 22 days, resulting in a marginally lower humidity of 82%. For more details, you can check Rantepao weather in June.
April and July weather exhibit notable differences, particularly in terms of temperature and precipitation. In April, temperatures range from a minimum of 19°C (66°F) to a maximum of 31°C (88°F), with an average of 24°C (75°F). This month also sees significant rainfall, with 544 mm (21.4 in) over 28 days and high humidity at 84%. In contrast, July offers slightly cooler temperatures, with a minimum of 16°C (61°F), an average of 23°C (73°F), and a maximum of 30°C (86°F). Rainfall is considerably less during July, totaling 183 mm (7.2 in) over 22 days, while humidity remains relatively stable at 83%. Overall, while both months are characterized by warm weather, April is notably wetter and warmer than July. For more detailed information, you can check Rantepao weather in July.
April and August present contrasting weather patterns, despite their proximity in the calendar year. In April, temperatures range from a minimum of 19°C (66°F) to a maximum of 31°C (88°F), with an average of 24°C (75°F). This month is characterized by significant rainfall, totaling 544 mm (21.4 in) across 28 days, leading to a high humidity level of 84%. In contrast, August sees slightly cooler temperatures with a minimum of 16°C (60°F), an average of 23°C (74°F), and a maximum of 30°C (87°F). Precipitation is significantly lower in August at 135 mm (5.3 in) over 19 days, accompanied by a slightly reduced humidity of 83%. For more detailed weather insights, you can check Rantepao weather in August.
April and September offer distinct weather experiences. In April, temperatures range from a minimum of 19°C (66°F) to a maximum of 31°C (88°F), with an average of 24°C (75°F). This month is characterized by high humidity at 84% and significant rainfall, totaling 544 mm (21.4 in) over 28 days. In contrast, September sees slightly cooler temperatures, with a minimum of 15°C (59°F) and an average temperature of 23°C (74°F), while still reaching 31°C (88°F) at its peak. The precipitation drops dramatically to 119 mm (4.7 in) over just 15 days, accompanied by lower humidity at 78%. For those interested in September weather specifics, more details can be found here: Rantepao weather in September.
When comparing the weather in April and October, both months exhibit warm temperatures, but April tends to be slightly more humid and rainy. In April, temperatures fluctuate from a minimum of 19°C (66°F) to a maximum of 31°C (88°F), along with a substantial average precipitation of 544 mm (21.4 in) over 28 days, resulting in a humidity level of 84%. In contrast, October sees slightly cooler temperatures, with a minimum of 17°C (63°F) and a maximum of 33°C (92°F), accompanied by much less rainfall at 178 mm (7.0 in) over 20 days and a lower humidity of 78%. For more detailed information about conditions in October, you can check Rantepao weather in October.
April and November in Rantepao exhibit similar average temperatures, with both months hovering around 24°C (75°F). However, April tends to be slightly warmer with maximum temperatures reaching up to 31°C (88°F), compared to November's peak at 32°C (90°F). Precipitation levels differ significantly, as April sees a substantial 544 mm (21.4 in) across 28 days, while November receives only 281 mm (11.1 in) over 23 days. Additionally, humidity is notably higher in April at 84%, compared to November’s 79%. To learn more about the weather specifics for November, you can check Rantepao weather in November.
April and December share similar warm temperatures, with April recording a minimum of 19°C (66°F) and an average of 24°C (75°F), while December has a slightly lower minimum of 18°C (65°F) and a comparable average of 24°C (76°F). Both months experience high humidity, hovering around 84% in April and slightly lower at 83% in December. However, April sees more precipitation, with 544 mm (21.4 in) over 28 days compared to December's 444 mm (17.5 in) over 29 days. This suggests that while both months are warm, April tends to be wetter than December. For more details, you can check Rantepao weather in December.
In April, Rantepao experiences a notable increase in humidity and rainfall, marking a transition to the wet season that sets it apart from the drier months. With temperatures averaging around 24°C, the days are warm but often accompanied by frequent downpours, leading to a staggering 28 days of precipitation. This lush environment not only nurtures the rich biodiversity but also creates a unique atmosphere for visitors seeking to explore the stunning landscapes. For a deeper insight into how this month's weather compares with the rest of the year, check out Rantepao Climate.