Last updated: August 21, 2025
In January, Bandung experiences a pleasant tropical climate characterized by a maximum temperature of 29°C (84°F) and an average of 22°C (71°F). The city sees a minimum temperature of 18°C (65°F), ensuring comfortable evenings. Rainfall is a significant aspect of the month, with average precipitation reaching 350 mm (13.8 in) over an impressive 25 days, contributing to a high humidity level of 84%. This lush climate enhances the region's natural beauty, making January a vibrant yet rainy month in Bandung.
In January, Bandung experiences a warm and inviting climate, with temperatures ranging from a tranquil 18°C (65°F) at night to a comfortable 29°C (84°F) during the day. The average temperature sits at a pleasant 22°C (71°F), making it an ideal time for exploration. This month marks the peak of warm weather, as temperatures begin to gradually decrease in the following months. February remains similar, though slightly cooler, with maximum highs dropping to 28°C (82°F). As the year progresses, the trend shows a consistent pattern of mild evenings and warm afternoons, with the mercury hovering between 14°C (58°F) and 29°C (84°F) throughout the year. This gentle climate characterizes Bandung as a year-round destination, inviting visitors to enjoy its rich culture and stunning landscapes with comfortable weather.
In January, Bandung experiences a significant amount of rainfall, averaging 350 mm (13.8 in) over 25 days. This sets the stage for the wet season, which peaks in the following months. As the year progresses, February sees even heavier precipitation at 409 mm (16.1 in), and March follows suit with 441 mm (17.4 in), indicating a trend of increasing rainfall as the region transitions deeper into its rainy season. Interestingly, after April's dip to 374 mm (14.7 in), a gradual decrease in rainfall begins with May bringing 273 mm (10.8 in), signaling the start of a drier period. The trend continues into June and July, where the monthly totals drop significantly to just 155 mm (6.1 in) and 77 mm (3.0 in), respectively. This pattern of variable precipitation not only defines the city's climate but also influences the lush greenery of this vibrant region throughout the year.
In January, Bandung, Indonesia experiences a notable humidity level of 84%, which sets the tone for a generally humid climate throughout the year. This figure is only slightly lower in March, maintaining the city’s characteristic moisture, but creeps up to 86% by February, marking the peak of humidity. As the year progresses into April and May, a gradual decline occurs, with humidity levels dropping to 81% and 80%, respectively. From June to September, the humidity stabilizes around 80%, before dipping to 77% in August and September, creating a slightly more comfortable atmosphere. The trend shifts back towards humidity in the later months, with levels returning to 80% in November and fluctuating around 79% in December and October, highlighting the unique cyclical patterns of Bandung’s weather.
In January, Bandung, Indonesia experiences a notably high UV Index of 15, categorizing it as extreme and resulting in a rapid burn time of just 10 minutes. This trend of extreme UV exposure continues into February and March, with the index peaking at 16, posing significant risks for sun exposure. As the months progress toward mid-year, the UV Index slightly decreases, with numbers fluctuating between 11 and 12, yet remaining in the extreme category. It's important to note that even during these months, the 10-minute burn time persists, underscoring the importance of sun protection year-round. By the end of the year, the UV Index remains elevated, reaching 15 in both October and November before tapering to 14 in December. For more detailed information and tips on UV protection, visit Bandung UV Index.
UV Risk Categories
In January, Bandung, Indonesia begins the year with 211 hours of sunshine, a gentle precursor to the brighter months ahead. As the calendar flips to February, daylight extends to 234 hours, hinting at the vibrant energy that the city will soon experience. By March, this trend escalates significantly, boasting 286 hours of sunlight, while April holds steady with 284 hours. The real transformation occurs in May, where the sun graces Bandung for an impressive 308 hours, peaking in the midst of the dry season. The sunny days continue to thrive through July and August, reaching up to 319 and 321 hours, respectively. However, as the year winds down, sunlight hours gradually recede, with November and December seeing 272 and 265 hours. This pattern illustrates a dynamic climate, where the warmth of the sun bathes Bandung in an enchanting light, especially during the mid-year peak.
In Bandung, Indonesia, the likelihood of sunny weather in January is notably low, with only a 1% chance of sunshine, making it one of the cloudiest months of the year. As the calendar progresses into February, this figure modestly increases to 4%, and by March, it climbs to 6%. However, it's in the subsequent months that a more significant transformation occurs; from April onward, sunny days become a much more frequent occurrence, peaking at 40% in July. This observable trend highlights a shift from the dense cloud cover of early in the year to a sunnier and more vibrant atmosphere during the mid-year months, inviting residents and visitors alike to anticipate brighter skies ahead.
In Bandung, Indonesia, the daylight duration shows a captivating rhythm throughout the year. January through March enjoys a consistent 12 hours of sunlight, inviting both early risers and night owls to bask in its glow. As the calendar turns to April, daylight dips slightly to 11 hours, a trend that continues through the remaining months until September. A gentle return to 12 hours of daylight resumes from September to December, crafting a warm and inviting ambiance as the year wraps up. This dance between light and shadow not only shapes daily routines but also highlights the unique charm of Bandung’s climate, where each season unfolds with its own captivating daylight narrative.
In January, Bandung experiences a gentle breeze with an average wind speed of 1.4 m/s (3 mph), setting a calm tone for the month. This slight uptick in wind from December's 1.3 m/s reflects a trend towards slightly breezier days as the rainy season begins to ease. As the year progresses, wind speeds show subtle fluctuations, with February peaking at 1.6 m/s, offering a refreshing shift before tapering to 1.0 m/s (2 mph) in the later months. March to June maintains a low, consistent wind flow, while the return to 1.2 m/s in July to September introduces a moderate liveliness. Overall, the wind patterns in Bandung reveal a serene yet dynamic atmosphere, perfect for enjoying the city's lush landscapes and vibrant culture.
Weather in Bandung varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Bandung, focusing on differences in temperature, rainfall, humidity, and UV levels.
The weather in January and February shows some similarities, particularly in temperature, which remains consistent with minimums around 18°C (65°F) and averages at 22°C (71°F). However, February experiences slightly cooler maximum temperatures, peaking at 28°C (82°F) compared to January's 29°C (84°F). Precipitation increases in February, with 409 mm (16.1 in) of rain spread across 28 days, surpassing January's 350 mm (13.8 in) over 25 days. Additionally, humidity rises marginally from 84% in January to 86% in February. For more detailed weather insights, check out Bandung weather in February.
In January, temperatures in Bandung range from a minimum of 18°C (65°F) to a maximum of 29°C (84°F), with an average temperature of 22°C (71°F). The month is characterized by significant rainfall, totaling 350 mm (13.8 in) over 25 days, while humidity remains high at 84%.
March exhibits similar temperature patterns, with the minimum and average still around 18°C (65°F) and 22°C (72°F), respectively, but the maximum drops slightly to 28°C (83°F). Precipitation increases in March to 441 mm (17.4 in) spread over 30 days, maintaining the same humidity level of 84%. For more detailed information, you can visit Bandung weather in March.
January and April in Bandung exhibit similar temperature ranges, with both months recording minimum temperatures around 17-18°C and maximums peaking at 29°C. The average temperatures remain consistent at approximately 22°C for both months. However, January tends to be slightly wetter, receiving 350 mm of precipitation over 25 days, compared to April's 374 mm over 29 days, which indicates a broader spate of rainy days. Additionally, humidity levels are marginally higher in January at 84%, versus April’s 81%. For more details on April's climate specifics, check out Bandung weather in April.
In January, the weather is characterized by higher humidity levels at 84% and a more substantial rainfall total of 350 mm over 25 days. The temperatures range from a minimum of 18°C (65°F) to a maximum of 29°C (84°F), with an average temperature of 22°C (71°F). In contrast, May experiences slightly cooler conditions with a minimum temperature of 17°C (63°F) and an average of 23°C (73°F), while the maximum temperature reaches 28°C (83°F). Additionally, precipitation in May is less intense, totaling 273 mm over the same 25 days, and humidity drops to 80%. For more detailed information, you can check Bandung weather in May.
In January, the weather in Bandung is characterized by warmer temperatures, with a minimum of 18°C (65°F) and an average of 22°C (71°F), peaking at 29°C (84°F). The month sees significant rainfall, averaging 350 mm (13.8 in) over 25 days, accompanied by high humidity levels of 84%. In contrast, June offers slightly cooler conditions, with a minimum of 16°C (61°F), an average of 22°C (72°F), and a maximum of 28°C (82°F). Rainfall is notably reduced to 155 mm (6.1 in) across 21 days, and humidity remains moderate at 80%. For more detailed information on June's weather, you can check Bandung weather in June.
In January, Bandung experiences warmer weather with temperatures ranging from a minimum of 18°C (65°F) to a maximum of 29°C (84°F). This month is characterized by high humidity at 84% and significant rainfall, totaling 350 mm (13.8 in) over 25 days. Conversely, July offers milder conditions, with temperatures fluctuating between a minimum of 14°C (58°F) and a maximum of 28°C (82°F). July sees less precipitation, averaging only 77 mm (3.0 in) over 14 days and a slightly lower humidity level of 79%. For more details on the July weather specifically, you can check Bandung weather in July.
In January, the weather in Bandung is noticeably warmer and wetter compared to August. With average temperatures ranging from a minimum of 18°C (65°F) to a maximum of 29°C (84°F), January experiences high humidity levels at 84%. The month is marked by significant rainfall, totaling 350 mm (13.8 in) over approximately 25 days. In contrast, August has a slightly cooler climate, with temperatures ranging from a minimum of 14°C (57°F) to the same maximum of 29°C (84°F), but it sees considerably less precipitation at 74 mm (2.9 in) over about 15 days and lower humidity at 77%. For more detailed information, you can check Bandung weather in August.
In January, the weather tends to be warmer and wetter compared to September. January boasts a minimum temperature of 18°C (65°F) and an average of 22°C (71°F), with maximums reaching 29°C (84°F). The month also experiences high precipitation levels of 350 mm (13.8 in) over 25 days, contributing to a humidity of 84%. In contrast, September sees a slightly cooler minimum temperature of 15°C (58°F), while still averaging 22°C (72°F) and peaking at 29°C (84°F). Additionally, September has much lower precipitation at 141 mm (5.6 in) over just 17 days, alongside a decrease in humidity to 77%. For a closer look at the climate during this month, you can visit Bandung weather in September.
In January, the weather is slightly warmer with average temperatures ranging from a minimum of 18°C (65°F) to a maximum of 29°C (84°F). The month sees significant rainfall, with around 350 mm (13.8 in) spread over 25 days and a humidity level of 84%. In contrast, October offers a comparable temperature profile, with minimums of 17°C (62°F) and maximums reaching 29°C (85°F), but it experiences a bit less rainfall at 313 mm (12.3 in) over 26 days. The humidity in October is also lower at 78%, making it a more comfortable time of year. For more details, visit Bandung weather in October.
In comparing the weather of January and November, both months exhibit warm temperatures, with January slightly edging out November in terms of minimum and maximum temperatures. January records a minimum of 18°C (65°F) and a maximum of 29°C (84°F), while November has a minimum of 17°C (63°F) and a maximum of 29°C (85°F). Precipitation levels, however, are more pronounced in November, with 472 mm (18.6 in) of rainfall over 28 days, compared to January's 350 mm (13.8 in) spread over 25 days. Humidity levels are also a bit higher in January at 84%, compared to November's 80%. For more detailed information, you can check Bandung weather in November.
In comparing the weather of January and December, both months exhibit similar minimum and average temperatures, with January experiencing a slightly higher maximum temperature of 29°C (84°F) compared to December's 28°C (83°F). However, January sees less precipitation overall, with 350 mm (13.8 inches) falling over 25 days, in contrast to December's 451 mm (17.8 inches) over 30 days. Additionally, January has higher humidity at 84%, while December's humidity is somewhat lower at 79%. For more details about December's weather, you can visit Bandung weather in December.
As January unfolds in Bandung, visitors can expect a distinctly wetter experience compared to other months. The combination of high humidity and nearly every day touching on precipitation creates a lush, vibrant landscape but also calls for preparedness for frequent showers. Despite the rain, the temperature remains pleasantly mild, with averages hovering around 22°C, making it a comfortable time for those who enjoy the lush greenery that wet weather nurtures. For a deeper dive into the climatic nuances of this enchanting city, check out Bandung Climate.