West Kalimantan in Indonesia sees its peak temperatures in August (33°C (91°F)) and its coolest in December (30°C (86°F)). For a full breakdown of what to expect throughout the year, we've put together a climate overview based on data from Pontianak, the region's most visited city. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.
High temperatures are a constant in West Kalimantan, especially in Pontianak, with average maximums staying above 30°C (86°F) all year long.
The peak of the heat usually falls in July, August and September.
Precipitation in West Kalimantan varies considerably throughout the year. The wettest conditions occur in November with 439 mm (17 in) of rain, while August stays relatively dry with 173 mm (6.8 in).
July is the sunniest period, with ideal conditions for exploring the region and all it has to offer.
