Weather in Madang

Planning your day or journey? Stay informed about the current weather conditions in the city of Madang. Below you will find up-to-date forecasts and useful charts to help you prepare for any weather.

The climate of Madang can be described as classic equatorial and tropical. Eternal summer reigns here: the weather remains hot and humid all year round, and temperature fluctuations are minimal. Average thermometer readings remain stable around +26°C, with daytime air warming up to +29°C, and rarely cooling below +23°C at night. Thanks to such stability, tourists do not need to time their season for warmth — it is comfortable here at any time.

There are practically no distinct dry seasons in the region, however, slight changes in rainfall patterns can be noticed throughout the year. The period from June to September is considered relatively "drier", although the number of rainy days remains significant (about 20 days per month). From December to April, humidity increases, and rains can occur almost daily. Travellers heading to Papua New Guinea should be prepared for frequent tropical showers, which, however, are usually short-lived and bring pleasant freshness.

The climate in the city of Madang is distinguished by enviable stability: eternal summer reigns here, typical of equatorial latitudes. The average air temperature remains practically unchanged throughout the year, fluctuating within a very narrow range from +25.9°C to +26.7°C. The beginning of the year, especially January, can be considered the warmest period, when the thermometer rises to +29.4°C during the day. However, even in the "coolest" months, such as July, the heat does not retreat, and average indicators confidently stay at high levels.

The concepts of "winter" and "summer" are quite relative here, as the temperature regime remains favourable for beach holidays all year round. In the summer months for the Southern Hemisphere (December-February), the weather is hot and often accompanied by precipitation. The winter period (June-August) brings only a barely noticeable drop in temperatures: the daily maximum is about +28.4°C, which makes the climate mild, but still truly tropical and warm.

Daily temperature fluctuations in the region are moderate. After the daytime heat, reaching an average of +29°C, a pleasant evening atmosphere sets in. At night, the air cools down to a comfortable +23...+24°C. This difference of 5-6 degrees allows you to rest from the daytime heat, while nights are never cold, which saves tourists from the need to bring warm clothes.

When heading to Madang, it is worth being prepared for the fact that precipitation here is a frequent and familiar phenomenon. The tropical climate of the region dictates its own conditions: rains occur regularly throughout the year, maintaining the lush greenery of the local nature. There is no snow here, but warm showers are an integral part of the atmosphere of this city in Papua New Guinea.

The wettest period in terms of rainfall frequency lasts from the end of the year to the middle of spring. In December and January, statistics record maximum indicators: rains can occur almost daily (up to 30 days with precipitation per month). At this time, as well as in March and April, the likelihood of getting caught in the rain is very high, so a light raincoat or umbrella will become indispensable items in your luggage.

A relatively dry season arrives with the coming of summer and lasts until the beginning of autumn. From June to August, the volume of falling moisture decreases to a minimum (about 5 mm), and the intensity of precipitation drops. September can be called the "driest" month, when the number of rainy days is reduced to 19. Nevertheless, even during this favourable period, short-term rains are quite probable, although they will not interfere with enjoying your holiday.

Since Madang is located in a humid tropical climate zone, the weather remains consistently warm all year round with an average temperature of about +26°C. The foundation of your wardrobe should consist of light clothing made from natural breathable fabrics, such as cotton or linen. T-shirts, shorts, and loose-fitting summer dresses will help you tolerate high humidity more comfortably, while a head covering and sunglasses will provide reliable protection from the bright equatorial sun.

Considering that rains occur here very frequently — from 19 to 30 days a month depending on the season — be sure to take a light raincoat or a compact umbrella. Precipitation can be sudden, so it is also recommended to prefer quick-drying items. For walks, comfortable, non-slip footwear or trekking sandals that are not afraid of water are best suited.

Despite the fact that the temperature rarely drops below +23°C even at night, it is worth putting a couple of long-sleeved items and light trousers in your suitcase. This will be useful not so much for warmth, but for protection against insects in the evening. Do not forget swimwear for a beach holiday and strong sunscreen, which is necessary in Papua New Guinea at any time of the year.