Sapa weather in April
April in Sapa: sweltering, rainy, with clean air — a good time to visit.
#3 of 12 months in Sapa · #484 of 604 destinations to visit in April · comfort 69/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Sapa climate normals — April
| Daytime high | 29°C / 84°F | 🔥 sweltering |
|---|---|---|
| Nighttime low | 27°C / 80°F | |
| Feels like (high) | 35°C / 95°F | |
| Rainfall | 86 mm / 3.4 in | 🌧 rainy |
| Rainy days | 15 days | |
| Humidity | 81% | 💦 very humid |
| Dew point | 24°C / 75°F | |
| Sunshine | 10.8 h/day | |
| Daylight | 12.2 h | |
| Wind | 15 km/h / 9 mph | |
| Air quality (US AQI) | 48 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Sapa?
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Sapa in April — FAQ
- Is April a good time to visit Sapa?
- April in Sapa: sweltering, rainy, with clean air — a good time to visit. It ranks #3 of 12 months for Sapa on SeasonMap's comfort score (69/100).
- What is the weather like in Sapa in April?
- In April, Sapa averages a daily high of 28.7°C and a low of 26.6°C, with about 86.3 mm of rain over roughly 15 rainy days.
- What is the air quality in Sapa in April?
- Sapa has a mean US Air Quality Index of about 48 in April.