10 Hidden gems in Asia you need to visit
Explore 10 hidden gems in Asia offering authentic experiences, from pristine beaches and remote islands to cultural treks and peaceful mountain villages.
April in Haeju sees daytime temperatures around 16°C (61°F) and lows of 6°C (43°F) at night. Pack a rain jacket because some rainfall is likely.
Our weather planner can help you find worldwide destinations with pleasant weather during this period. May and October typically offer the best weather for Haeju.
Pick a month to see the average temperature, rainfall and sunshine in Haeju - and find the best time to visit.
50-year average (1976-2025)
Based on our historical records, temperatures in Haeju typically rise from around 13°C (55°F) at the start of April to approximately 17°C (63°F) by the end. Nights are cold, with lows typically ranging from 4°C (39°F) to 10°C (50°F).
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Haeju spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Based on 50 years of weather observations in Haeju between 1976 and 2026, these are the recorded extremes.
Find out more about the weather in North Korea and which places have the best travel conditions in this month. See all of North Korea in April →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
The weather can be unpredictable in April, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
See the full Haeju climate overview or explore weather in North Korea.
Where to go in April - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
10 Hidden gems in Asia you need to visit
Explore 10 hidden gems in Asia offering authentic experiences, from pristine beaches and remote islands to cultural treks and peaceful mountain villages.
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