Visit Sapa in Vietnam
Balancing on the edges of a rice field with endless views. A trek through the valley of Sapa is definitely a must for the bucket list.
April in Long Hai averages 32°C (90°F) during the day and 27°C (81°F) at night. Around 56 mm (2.2 in) of rainfall is typical for this time of year.
Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February and December typically offer the best weather for Long Hai.
Pick a month to see the average temperature, rainfall and sunshine in Long Hai - and find the best time to visit.
50-year average (1976-2025)
Based on our historical records, temperatures in Long Hai typically stay consistent throughout April, with daily highs averaging around 32°C (90°F). Nights are warm, with lows around 26°C (79°F).
Browse day-by-day weather records for Long Hai spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Based on 42 years of weather observations (1984-2026), these are the most extreme conditions recorded in Long Hai.
Find out more about the weather in Vietnam and which places have the best travel conditions in this month. See all of Vietnam 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).
Warm but pleasant conditions in Long Hai in April. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Wet weather is likely, so pack waterproof gear for multiple rainy days. 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.
Temperature Rainfall Sunshine Humidity
See the full Long Hai climate overview or explore weather in Vietnam.
Where to go in April - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
Visit Sapa in Vietnam
Balancing on the edges of a rice field with endless views. A trek through the valley of Sapa is definitely a must for the bucket list.
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