Weather in Putussibau

Planning your day or preparing for a trip? Here you will find the most up-to-date information about the weather in Putussibau, including current conditions and detailed forecasts.

Located deep within the island of Kalimantan, Putussibau welcomes travelers with a classic equatorial climate. An eternal summer reigns here: the weather remains hot and humid throughout the year, and sharp seasonal temperature fluctuations are practically non-existent. The air consistently warms up to +30…+31°C during the day, offering a pleasant coolness of around +23°C during the night.

Instead of the usual division into four seasons, the year here is defined by rainfall intensity. Rain is a frequent guest in Indonesia, and this city is no exception: even in the "driest" months (from July to September), 20 to 23 days with precipitation are recorded. The wettest period falls at the beginning of the year, when rains can occur almost daily. However, tropical downpours are often short-lived and merely refresh the air, supporting the lush blooming of the local nature.

The climate in this region is distinguished by remarkable consistency, so Putussibau greets travelers with warmth all year round. The line between seasons is practically blurred here: the average annual temperature holds steady at around +27°C. April and May can be tentatively considered the hottest months, when average figures reach +27.5°C, and the daily maximum often exceeds +31°C.

The concepts of "winter" and "summer" in the traditional sense are absent here. During calendar winter months, for example, in January and February, the weather remains summery hot and humid with average values from +26.7°C to +27.2°C. The summer period (from June to August) also brings no significant changes: the air warms up to the same comfortable +26.8°C...+26.9°C. Indonesia in this part guarantees stable warmth without extreme cold spells or anomalous heat.

However, noticeable fluctuations occur during the day, making the stay in the city more comfortable. If the sun warms the air up to +30°C...+31°C during the day, it becomes significantly fresher by night. The temperature drops to a pleasant +23°C...+23.5°C, allowing for a rest from the daytime heat. Minimum night values, around +23.0°C, are most often recorded in July, August, and September.

For travelers planning a visit to Putussibau, it is important to know that high humidity and frequent precipitation are the norm here year-round. Indonesia is famous for its tropical climate, and this city is no exception: a clearly defined dry season is practically unobserved here, and rains fall with remarkable regularity.

The highest frequency of precipitation is recorded from October to May. January stands out as the wettest month: statistics show an average of 29 rainy days. At this time, as well as in November, December, and the spring months, rain can fall almost daily. Usually, these are warm tropical downpours that refresh the air amidst consistently high temperatures.

A relative lull occurs during the summer period. From June to September, the intensity of precipitation decreases slightly. July is considered the "driest" month of the year, when the number of days with precipitation falls to 20. This time can be called the most favorable for a visit; however, an umbrella or raincoat will still remain mandatory items in your luggage.

When preparing for a trip to Putussibau, it is worth remembering that a hot and humid tropical climate reigns here all year round. The air temperature during the day consistently stays around 30°C, and at night it rarely drops below 23°C. The basis of your wardrobe should consist of light items made from natural breathable fabrics, such as cotton or linen. T-shirts, loose trousers, and shorts will be the most comfortable; however, do not forget to pack a couple of light long-sleeved items for protection against the scorching sun and insects.

Since precipitation here is a frequent and regular phenomenon (it rains more than 20 days a month even in the "dry" season), reliable rain protection is mandatory. Your luggage must definitely include a compact umbrella and a high-quality raincoat or waterproof poncho that fits easily into a backpack. Choose footwear that is as comfortable and practical as possible: quick-drying sandals for walks and light but durable sneakers with non-slip soles are ideal if you plan to walk a lot.

Despite high cloud cover and frequent downpours, the sun in Indonesia is very active, so sunscreen with a high SPF factor, a cap or hat, and sunglasses are simply necessary. Given the high humidity, clothes may take longer than usual to dry, so it is wise to take several extra sets of undergarments and t-shirts to always feel fresh and comfortable.