Weather in Ketapang

To ensure the weather doesn't catch you off guard, check the latest forecast before setting off for Ketapang. In this section, we have gathered fresh data and charts to assist you in planning your journey.

The city of Ketapang is characterised by a classic tropical climate with high humidity and stable heat. Eternal summer reigns here: temperature readings are surprisingly constant throughout the year, averaging around +26…+27°C. During the day, the air usually warms up to +30°C, whilst nights remain comfortable and warm, rarely cooling below +23°C. There are no sharp temperature changes or cold spells here.

Instead of the usual change of four seasons, the weather is defined by the amount of rainfall. Rain in this region of Indonesia is a frequent and regular occurrence. The wettest period falls at the end and beginning of the year, especially from November to January, when there can be up to 29 rainy days per month. A relatively "dry" season is observed from July to September; however, even during this time, precipitation occurs quite often, though it becomes less prolonged, giving way to the sun.

The climate in the city of Ketapang is characterised by exceptional stability in its temperature regime: essentially, perpetual summer prevails here. Average monthly figures fluctuate within a very narrow range — from 26.4°C in December and January to 27.4°C in May. Due to its geographical location, this region of Indonesia lacks sharp seasonal fluctuations, so the concept of a "cold" or "hot" season is quite relative here, and the weather remains comfortably warm all year round.

Even in those months that correspond to winter on the calendar, the thermometer confidently stays around the 29–30°C mark during the day, and at night, it practically never drops below 23.4°C. The hottest period can be considered May, when the average temperature reaches its peak, and daily maximums, as in August, can rise to 30.5°C. At this time, the air warms up the most, creating an atmosphere of true tropical heat.

Daily temperature fluctuations here are moderate but noticeable enough to bring a light freshness after the midday heat. The difference between the daily maximum and nightly minimum is usually about 6–7 degrees. Nights remain mild and pleasant: the air temperature consistently stays around 23–24°C throughout the year, allowing travellers to wear light clothing at any time of the day.

The climate in this region is typical for the tropics: Ketapang is distinguished by high humidity and regular precipitation throughout the year. It is difficult to single out a completely dry season here, as rains occur quite frequently even in the sunniest months. The highest number of rainy days is recorded at the end of the year — in November and December, precipitation can fall almost daily, reaching 29 days per month.

A relative lull occurs in the middle of summer. July and August are considered the most favourable months for travel if you wish to minimise encounters with rain. During this period, the number of rainy days decreases to 16–18, and the average volume of precipitation falls to the annual minimum — about 5–6 mm. Nevertheless, even at this time, it is worth being prepared for short-term showers.

In spring and autumn, the weather remains changeable. For example, in April and October, the number of wet days rises again to 26–27. Rains in the country of Indonesia are usually warm and can be quite intense, but they are often quickly replaced by bright sunshine, allowing tourists to comfortably continue sightseeing.

When preparing for Ketapang, keep the features of the hot tropical climate in mind. The air temperature here is stable throughout the year, often reaching +30°C during the day, whilst nights remain warm (around +23°C). The foundation of your wardrobe should be loose-fitting items made from natural breathable fabrics, such as cotton and linen. T-shirts, shorts, and light dresses will ensure comfort, whilst a hat and sunglasses are essential accessories for protection against the active sun.

Since rain in this region is a frequent occurrence in almost any month (the number of days with precipitation varies from 16 to 29), be sure to take a light raincoat or a waterproof windbreaker. This is much more practical than an umbrella, especially if ferry trips or nature walks are planned. Footwear should be comfortable and quick-drying: water-resistant sandals are ideal for the city and beaches, whilst light, breathable trainers are best for longer treks.

Despite the heat, it is recommended to bring one light cardigan or a long-sleeved shirt. It will come in handy in transport or indoors where air conditioners may work at full power, and will also protect against mosquitoes in the evenings. Do not forget to stock your travel kit with repellents and high-factor sunscreen, as Indonesia is known for high levels of ultraviolet radiation even in cloudy weather.