High Season
Banjarmasin's high season, typically from June to September, coincides with the dry monsoon period. You arrive to a city where the air feels clearer and the humidity is lower, making outdoor activities more comfortable. Temperatures remain consistently warm, usually around 28-32°C, encouraging a lively atmosphere as locals and visitors spend more time outdoors along the rivers and canals.
During these drier months, Banjarmasin truly embraces its identity as "The River City." The floating markets are at their most active and vibrant, with traders easily navigating the waterways. Cultural events and festivals often take advantage of the stable weather, offering a fuller experience of local life and traditions. The city's pace feels energetic, reflecting the favourable conditions for exploration and social gatherings.
Low Season
The low season, generally from October to May, brings Banjarmasin's rainy monsoon. Upon arrival, you will notice a distinct change in the city's atmosphere, with more frequent rainfall and higher humidity levels. Daily temperatures remain warm, averaging 26-30°C, but the persistent rain influences the rhythm of life and outdoor activities.
During this period, the river flow is stronger, and while the floating markets continue, their activity might be slightly reduced or shift to earlier hours to avoid heavier downpours. Local life adapts to the rain, with more focus moving indoors, though daily routines continue. This season offers a quieter, more reflective perspective on Banjarmasin, as the city maintains its charm even with the wetter conditions, providing a different experience for those who prefer fewer crowds and a more relaxed pace.