Weather in Wewak

Find out what weather awaits you in the city of Wewak to properly plan your trip. Here you will find the latest information, detailed forecasts, and visual charts of temperature and precipitation changes.

The climate in this region can be characterized as typical equatorial, hot and humid. When planning a trip to Wewak, prepare for amazing stability: the usual division into seasons is practically absent here. The average air temperature throughout the year stays at a comfortable but high mark around +26…+27 °C, and nights bring only slight coolness.

The main feature of the local weather is the high probability of precipitation in any month. Statistics show that the number of rainy days varies from 25 to 29 monthly, indicating constant humidity. Papua New Guinea in this part does not have a pronounced dry season, so an umbrella or raincoat will be essential items in a tourist's luggage.

Thanks to such an even temperature regime, you can visit the city at any time of the year without fearing cold weather or extreme heat. The weather here is predictably warm, creating an atmosphere of eternal tropical summer, where the sun regularly alternates with refreshing downpours.

The climate in this region is distinguished by amazing stability, turning Wewak into a place where eternal summer reigns. Throughout the year, the average air temperature remains practically unchanged, holding at around +26…+27 °C. There is no sharp change of seasons, familiar to temperate latitudes, so travelers can count on consistent warmth in any month.

If we consider temperature nuances in detail, the warmest months are November, December, and January, when daytime maximums reach +29 °C. The conditional "winter", falling on July and August, brings only a barely perceptible decrease in indicators: the average temperature drops to +26 °C, and the daily maximum is about +28 °C. In Papua New Guinea, the concept of cold is practically absent, and the weather remains favorable for seaside leisure all year round.

Daily temperature fluctuations here are also minimal and amount to only 4–5 degrees. During the day, the air steadily warms up to +28…+29 °C, and nights remain very warm and mild, with temperatures around +24…+25 °C. Thanks to this regime, you will not have to worry about warm clothes for evening walks — a light wardrobe will be suitable 24 hours a day.

For travelers heading to Wewak, it is important to know that the weather here is distinguished by enviable constancy: precipitation falls evenly throughout the year. A pronounced dry season in this region of Papua New Guinea is practically not observed, so one should be prepared for rains in any month.

The number of rainy days remains consistently high — from 25 to 29 days monthly. This means that the probability of encountering precipitation during a walk is very high, whether it is January or July. The "wettest" month in terms of precipitation frequency is December, when about 29 inclement days are recorded, while in February their number decreases slightly to 25, which is still a significant figure.

From the perspective of intensity, a slight increase in rainfall levels is observed in April, as well as in November and December. August is statistically the period with the least amount of precipitation, however, the difference compared to other months is minimal. Rains here are an integral part of the tropical climate, so a light raincoat will become an indispensable item in your luggage.

When packing for a trip to Wewak, keep in mind the consistently hot and humid tropical climate. Since the air temperature here holds in the comfortable range of 26–29°C all year round, the basis of your wardrobe should consist of light items made from natural breathable fabrics, such as cotton or linen. T-shirts, loose shirts, shorts, and summer dresses will be the best choice. Do not forget to take swimwear to enjoy relaxation by the water.

Particular attention should be paid to protection from moisture: statistics show that rainy days here are a frequent occurrence in any month of the year. Be sure to put a compact umbrella or a light raincoat in your suitcase, which will not take up much space but will save you during a sudden downpour. Despite the precipitation, the tropical sun remains very active, so sunscreen with a high SPF factor, a wide-brimmed hat, and quality sunglasses are mandatory attributes of the trip.

For walks around the city and its surroundings, choose comfortable, breathable footwear, for example, sandals with secure fastening or light sneakers. Although nights here are very warm (the temperature rarely drops below 24°C), one light long-sleeved top may be useful for protection against air conditioners in transport or hotels, and will also serve as an additional barrier against insects in the evening.