Last updated: August 21, 2025
In Batam, Indonesia, April ushers in a warm tropical climate marked by an average temperature of 28°C (82°F), with daily highs reaching up to 30°C (86°F) and lows dipping to around 25°C (77°F). This month is characterized by high humidity levels averaging at 84%, creating a muggy atmosphere. April is also marked by significant precipitation, totaling 222 mm (8.7 in), with rain occurring on 25 days throughout the month. Visitors and locals alike should prepare for frequent showers while enjoying Batam's vibrant surroundings.
In April, Batam, Indonesia begins to shake off the cooler grip of previous months, welcoming a noticeable rise in temperatures. With a minimum of 25°C (77°F) and averaging 28°C (82°F), days become warmer, culminating in a pleasant maximum of 30°C (86°F). This increase marks a shift towards the sultry warmth characteristic of the region's tropical climate, as the island transitions smoothly into the heart of its warm season. Both the stability in the average temperature throughout the year and the slight upward trend of April hint at an inviting allure for visitors seeking sun-soaked adventures amidst the lush landscapes of Batam.
In April, Batam, Indonesia experiences a notable surge in precipitation, receiving approximately 222 mm (8.7 in) of rain across 25 days. This uptick marks a transition into one of the island's wettest months, as rainfall builds towards the peak seen in November. The higher precipitation levels in April, compared to earlier months like February and March, indicate a shift towards a more intense rainy season, setting the stage for the subsequent months where rain remains a prominent feature. With the consistent wet days, April becomes a month where the lush landscapes of Batam thrive, highlighting the island's vibrant natural beauty amid the rains.
In April, Batam experiences a slight dip in humidity, measuring at 84%, which marks a gradual decline from the preceding months of January through March, where humidity levels hovered around 86-88%. This trend signals the transition towards drier weather, as May follows with a further drop to 83%. Interestingly, while humidity remains relatively high throughout the year, April stands out as the beginning of a trend that sees the island moving towards a more moderate humidity level, paving the way for the pleasant dry season ahead. This seasonal shift not only enhances the comfort for visitors but also makes outdoor activities more enjoyable during the months to come.
April in Batam, Indonesia, sees a UV Index of 15, categorizing the exposure as extreme with a rapid burn time of just 10 minutes. This figure is consistent with the soaring UV levels experienced in early spring, peaking in March at 16 before slightly easing in April. While the intensity dips slightly from March, vigilance remains crucial as the sun's rays are still potent. April maintains the high standards set by the preceding months, reminding residents and visitors alike to take protective measures seriously. For more detailed information on UV exposure throughout the year, explore Batam UV Index.
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Batam, Indonesia, enjoys a delightful trend of sunshine as the year unfolds, with April basking in 306 hours of radiant light. This month continues the impressive streak established in March, which boasted 330 hours, marking one of the sunniest periods of the year. Following the upward spiral from February's 300 hours, April's sunshine is a promise of warmth and vibrant energy, in line with the slightly lower yet still generous hours of light in May and June. The overall sunshine pattern reveals a vibrant landscape, with the island consistently offering over 300 hours of sun in most months, ensuring that Batam remains a radiant haven for sun-seekers throughout the year.
As April rolls in, Batam, Indonesia, experiences a notable increase in sunny weather, with a 25% chance of sunshine gracing the skies. This marks a steady rise from the cooler, cloudier months of January and February, which see just 7% and 22% of sunny days respectively. Following this trend, March captures the attention with its 23% likelihood of sunshine, paving the way for April’s brightness. After reaching this peak, the chances of sun dip again in May to 17%, creating a dynamic pattern that showcases April as a delightful transitional month. Visitors can expect a charming blend of warmth and sunshine, making it an ideal time to explore the island's offerings.
In Batam, Indonesia, the rhythm of day and night remains remarkably consistent throughout the year, with each month enjoying a steady 12 hours of daylight. This captivating regularity not only contributes to the island's tropical charm but also plays a significant role in the daily lives of its residents and visitors alike. As April unfolds, the unchanging length of daylight invites both locals and tourists to indulge in the abundant outdoor activities and natural beauty that Batam has to offer. Whether basking in the sun or engaging in vibrant cultural experiences, the unwavering daylight enhances the island's allure, providing an ideal backdrop for adventure any time of the year.
As April unfolds in Batam, Indonesia, the winds take on a gentle demeanor, with an average speed of just 2.7 m/s (6 mph). This marks a significant dip from the blustery months of January and February, each enjoying speeds around 6.5-6.6 m/s (15 mph). Following a peak in the early months of the year, March also saw a decrease to 4.3 m/s (10 mph), hinting at the more placid breezes that characterize late spring. The pattern continues as May nudges slightly upward to 2.9 m/s (6 mph), while June brings a modest revival with 3.3 m/s (7 mph). This transition from stronger winds to a calmer atmosphere not only invites leisurely outdoor activities but also creates a serene backdrop as the island welcomes the soft whispers of the April wind.
Weather in Batam varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Batam, focusing on differences in temperature, rainfall, humidity, and UV levels.
In April, the weather is slightly warmer than in January, with average temperatures reaching 28°C (82°F) compared to January's 27°C (80°F). While both months experience high humidity levels, April's humidity is slightly lower at 84%, whereas January sees a higher 88%. Precipitation is more frequent in April, with rain falling on 25 days and totaling 222 mm (8.7 in), compared to January's 18 rainy days and 200 mm (7.9 in) of rainfall. For a more detailed look at January weather, you can visit Batam weather in January.
April weather tends to be slightly warmer than February, with average temperatures reaching 28°C (82°F) compared to February's average of 27°C (80°F). Both months have relatively high minimum temperatures at 25°C (77°F), but April's maximum temperatures can rise to 30°C (86°F), slightly higher than February's 29°C (84°F). Precipitation is significantly more frequent in April, with 222 mm (8.7 in) falling over 25 days, compared to February's 74 mm (2.9 in) over just 12 days. Humidity levels are comparable in both months, hovering around 84% in April and 85% in February. For more detailed insights on February weather, you can visit Batam weather in February.
In comparing the weather of April to that of March, we see a slight increase in temperature. April starts with a minimum temperature of 25°C and averages 28°C, peaking at 30°C, while March has a similar minimum of 25°C but averages slightly cooler at 27°C, with a maximum of 29°C. April also experiences significantly higher rainfall, with 222 mm spread over 25 days compared to March's 137 mm over 17 days. Humidity remains similar, with April at 84% and March at 86%. For more details on March's weather, you can refer to Batam weather in March.
April and May experience similar temperature ranges, with both months showcasing minimum temperatures around 25°C (77°F), average highs of 28°C (82°F), and maximums peaking at 30°C (86°F). However, May tends to be slightly wetter, with precipitation increasing from 222 mm (8.7 in) in April to 256 mm (10.1 in) in May, and the number of rainy days rising from 25 to 28. Humidity levels remain comparable, with April at 84% and May at 83%. For more detailed insights, you can check Batam weather in May.
In both April and June, the weather remains quite similar, with temperatures consistently ranging from a minimum of 25°C (77°F) to a maximum of 30°C (86°F), and an average temperature of 28°C (82°F). However, June sees a slight increase in precipitation, averaging 262 mm (10.3 in) over 26 days, compared to April's 222 mm (8.7 in) over 25 days. Humidity levels are also comparable, with June at 83% and April slightly higher at 84%. This indicates that while the temperature remains stable, June is generally wetter than April. For more detailed information, you can check Batam weather in June.
April and July exhibit similar temperature ranges, with both months featuring a minimum of 25°C (77°F), average of 28°C (82°F), and maximum of 30°C (86°F). However, April experiences slightly higher precipitation at 222 mm (8.7 in) over 25 days, compared to July’s 210 mm (8.3 in) over 21 days. Humidity levels are also quite comparable, with April at 84% and July slightly lower at 83%. For more detailed insights into July's weather, you can refer to this link: Batam weather in July.
In April, the weather features similar temperature ranges to August, with minimum temperatures around 25°C (77°F) and an average of 28°C (82°F). However, April experiences more intense rainfall, totaling 222 mm (8.7 in) over approximately 25 days, compared to August's 181 mm (7.1 in) across 22 days. Humidity levels remain quite high in both months, with April at 84% and August slightly higher at 85%. For more information on the weather patterns in August, you can check Batam weather in August.
April and September share similar temperature ranges, with April experiencing a minimum of 25°C and an average of 28°C, slightly warmer than September’s average of 27°C. However, April tends to be wetter, with 222 mm of precipitation over 25 days compared to September's 186 mm across 22 days. Both months maintain a consistent humidity level of 84%, resulting in a tropical feel throughout. For more specific details on September weather patterns, you can refer to Batam weather in September.
April and October share similar temperature ranges, both featuring a minimum of 25°C (77°F) and a maximum of 30°C (86°F). In terms of averages, April is slightly warmer at 28°C (82°F) compared to October's 27°C (81°F). Precipitation levels are also quite close, with April receiving 222 mm (8.7 in) of rain over 25 days, while October sees just a bit less at 212 mm (8.4 in), also spread across 25 days. Interestingly, both months maintain a consistent humidity level of 84%, making the weather feel similarly tropical. For more details on the weather in October, you can check Batam weather in October.
In comparing the weather between April and November, both months exhibit similar warm temperature ranges, with April showing a minimum of 25°C (77°F) and an average of 28°C (82°F), while November presents a slightly lower average of 27°C (81°F). Both months experience high humidity levels at 84%, but November tends to be wetter, recording 352 mm (13.9 in) of precipitation over 27 days compared to April's 222 mm (8.7 in) across 25 days. This increased rainfall in November suggests a more humid and potentially stormier environment. For more detailed information about the weather during November, you can visit Batam weather in November.
April and December in Batam exhibit warm temperatures with minimal variation. In April, temperatures range from a minimum of 25°C (77°F) to a maximum of 30°C (86°F), with an average of 28°C (82°F). This month experiences considerable rainfall, totaling 222 mm (8.7 in) over 25 days, accompanied by high humidity levels of 84%. Conversely, December sees a slightly lower average temperature of 27°C (81°F), with maximum temperatures reaching 29°C (85°F). Precipitation increases to 246 mm (9.7 in) over 24 days, and humidity rises to 87%. For a more detailed look at December conditions, visit Batam weather in December.
April in Batam presents a warm and humid atmosphere, characterized by a blend of elevated temperatures and frequent rainfall. Unlike the drier months, this time of year showcases a notable increase in precipitation, with rain falling on most days, leading to a lush landscape. The average temperature remains comfortably warm, hovering around 28°C. However, the high humidity level makes the warmth feel more intense, setting it apart from the cooler, drier months that precede it. If you're looking to understand more about Batam's climate variations throughout the year, be sure to check out Batam Climate.