When to Batam
Climate guide & best times to travel
Best Time to Visit
Month-by-Month Guide
January
January marks the peak of the wet season with significant rainfall of 7.9 inches. Despite frequent showers, temperatures remain warm and pleasant. This is typically a quieter month for tourism due to the increased precipitation.
February
February brings the driest conditions of the year with only 3.3 inches of rainfall. Temperatures are ideal for all activities with warm days and comfortable nights. This marks the beginning of the best weather period for visitors.
March
March continues the favorable dry season with moderate rainfall of 5.7 inches. Temperatures climb slightly to their near-peak levels. Excellent conditions persist for beach activities and outdoor exploration.
April
April reaches peak temperatures of 89°F while maintaining relatively low rainfall at 5.9 inches. The warm, stable weather makes this an excellent month for all types of activities. Tourist numbers remain high due to favorable conditions.
May
May maintains peak temperatures at 89°F but sees increased rainfall to 7.8 inches. Despite more frequent showers, the warm weather continues to attract visitors. This month offers a good balance of sunshine and occasional cooling rains.
June
June brings slightly cooler temperatures at 88°F with moderate rainfall of 6.8 inches. The weather remains very suitable for tourism with warm days and comfortable evenings. Crowds begin to thin slightly from peak season levels.
July
July offers stable conditions with temperatures at 88°F and moderate rainfall of 6.6 inches. The consistent weather makes it reliable for planned activities and outdoor adventures. Tourist levels remain moderate with good availability of services.
August
August continues the stable weather pattern with 88°F temperatures and 6.9 inches of rainfall. Conditions remain favorable for most activities with predictable weather patterns. This represents one of the most consistent months climatically.
September
September maintains warm temperatures at 88°F with moderate rainfall of 6.6 inches. Night temperatures drop slightly to 75°F, providing more comfortable sleeping conditions. The weather remains suitable for all tourist activities.
October
October marks the beginning of the wetter season with increased rainfall to 8.0 inches. Temperatures remain warm at 88°F, but more frequent showers begin to affect outdoor activities. Tourist numbers start to decline as the wet season approaches.
November
November sees significantly increased rainfall at 10.5 inches as the wet season intensifies. Temperatures cool slightly to 87°F, providing some relief from the heat. Frequent rain showers make this a challenging month for outdoor activities.
December
December experiences the heaviest rainfall of the year at 11.3 inches during peak wet season. Temperatures drop to their coolest at 86°F, though still quite warm. This is the quietest tourist month due to frequent heavy showers and storms.