Bandung, the “Paris of Java,” enjoys a relatively consistent tropical highland climate thanks to its location in a basin surrounded by mountains. This unique geography significantly influences its weather patterns, creating conditions distinct from other Indonesian cities. Expect pleasant, cooler temperatures compared to Jakarta or Surabaya, particularly during the evenings. The weather in Bandung can be broadly categorized into two seasons: the wet season (musim hujan) and the dry season (musim kemarau). The wet season typically runs from November to April, characterized by frequent rainfall, often heavy and persistent. During this time, expect cloudy skies and higher humidity levels. Temperatures remain relatively consistent, averaging in the low to mid-20s Celsius (low to mid-70s Fahrenheit). The rains can sometimes cause localized flooding, especially in low-lying areas. While the rain can be a hindrance to outdoor activities, it also contributes to the lush greenery and vibrant landscapes that Bandung is known for. Remember to pack an umbrella or raincoat if you’re visiting during this period! The dry season, from May to October, brings drier and sunnier conditions. Rainfall is significantly reduced, although occasional showers are still possible, especially in the afternoons. Temperatures are generally slightly warmer during the day, but evenings remain cool and refreshing. This is often considered the best time to visit Bandung, as the weather is ideal for exploring the city’s many attractions, from its tea plantations and volcanic craters to its bustling markets and charming cafes. The skies are often clear, offering stunning views of the surrounding mountains. Even within the dry season, the altitude variations within the Bandung region lead to microclimates. Areas at higher elevations, like Lembang, experience cooler temperatures than the city center. Be prepared for temperature fluctuations throughout the day, regardless of the season. Layering clothing is always a good idea. Beyond the seasonal changes, daily weather patterns are also fairly predictable. Mornings are usually clear and sunny, with cloud cover increasing as the day progresses. Afternoon showers are common, even during the dry season. The rain typically doesn’t last for extended periods, and the evenings are often clear and cool. Staying updated with local weather forecasts is advisable, especially if you have outdoor activities planned. The Indonesian Meteorology, Climatology, and Geophysical Agency (BMKG) provides reliable weather information. Many local news outlets also offer daily forecasts. In summary, Bandung’s climate is characterized by moderate temperatures, frequent rainfall during the wet season, and drier, sunnier conditions during the dry season. Its unique geographical location creates a pleasant and refreshing environment that attracts visitors year-round. While rain is always a possibility, it’s also what helps maintain the city’s stunning natural beauty. So, pack accordingly, and prepare to enjoy the refreshing climate of Bandung!