Batam in Indonesia sees its peak temperatures in May (30°C (86°F)) and its coolest in January (28°C (82°F)). For a full breakdown of what to expect throughout the year, we've put together a climate overview based on data from Nagoya, 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 Batam, especially in Nagoya, with average maximums staying above 28°C (82°F) all year long.
The peak heat season generally takes place in May and June.
Precipitation in Batam varies considerably throughout the year. The wettest conditions occur in December with 330 mm (13 in) of rain, while February stays relatively dry with 123 mm (4.8 in).
March is the sunniest period, with ideal conditions for exploring the region and all it has to offer.
