Nampo

Planning a trip to the port city of Nampo? In this section, you will find up-to-date information on current weather conditions and detailed forecasts in North Korea to help you plan your itinerary perfectly.

The climate in Nampo is temperate continental with distinct seasonality. The city's location on the northern bank of the Taedong River near the Yellow Sea in North Korea makes its weather relatively mild compared to the country's inland regions, though it still experiences cold winters and warm, humid summers. The average annual temperature is about 10.9°C, with average humidity staying around 72.7%.

The region is characterized by rapid seasonal changes, with spring and autumn serving as transitional periods with dynamic temperature shifts. Winter here is quite harsh, often accompanied by the harbor freezing over, while summer brings the bulk of the precipitation and sea breezes. This climatic character makes the city particularly attractive to visit during the warmer months when the region's nature is in full bloom.

Temperatures in Nampo range from winter frosts to summer heat. The coldest month in North Korea is traditionally January, when average lows drop to -6.5°C and daytime temperatures barely reach freezing. The winter period is marked by consistently low temperatures that only begin to rise gradually by mid-March.

Summers in the city are moderately hot and humid. The warmest period is August, when the average daily high is around +28°C, and nights remain comfortably warm (about +23°C). Thanks to its proximity to the Yellow Sea, the sweltering heat is tempered by sea breezes. During transitional months like April and May, there are significant daily fluctuations: while daytime air can warm up to +15..+20°C, nights can still be chilly, necessitating warm clothing in a traveler's wardrobe.

Precipitation patterns in Nampo have a clear seasonal character. Most moisture falls during the warm season, making summer the wettest period. Rainfall peaks in July and August, when precipitation reaches 198–216 mm per month. During this time, North Korea often experiences intense rain showers, and the number of rainy days can reach 14–15 per month.

In contrast, the winter months are dry. From December to February, precipitation falls mainly as snow, and monthly volume rarely exceeds 25 mm. January is considered the driest time of year, with clear but freezing weather prevailing. Spring brings a gradual increase in humidity, preparing nature for the summer monsoon, though the total precipitation in Nampo is considered moderate, which is favorable for relaxed tourism and port activities.

When heading to Nampo during the summer (June-August), opt for lightweight clothing made of natural fabrics, as humidity in North Korea is quite high during this time. Be sure to bring a reliable umbrella or raincoat to protect against monsoon showers, as well as sunscreen and sunglasses. If you plan to walk along the Yellow Sea coast, don't forget swimwear and comfortable shoes.

For a winter visit from December to February, you will need serious protection from the cold: a warm jacket, thermal underwear, a hat, and gloves are essential, as temperatures can drop to -5°C or lower. In the transitional seasons—spring and autumn—it's best to use the layering principle. A windbreaker with a sweater underneath and jeans will help you feel comfortable during significant daily temperature variations. At any time of year, a portable charger and a compact first-aid kit are useful accessories.