Kathmandu weather in April
April in Kathmandu: warm, rainy — one of the best months to visit.
#1 of 12 months in Kathmandu · #66 of 604 destinations to visit in April · comfort 90/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Kathmandu climate normals — April
| Daytime high | 25°C / 76°F | 🌤 warm |
|---|---|---|
| Nighttime low | 14°C / 57°F | |
| Feels like (high) | 26°C / 79°F | |
| Rainfall | 96 mm / 3.8 in | 🌧 rainy |
| Rainy days | 16 days | |
| Humidity | 60% | 💧 humid |
| Dew point | 11°C / 52°F | |
| Sunshine | 11.2 h/day | |
| Daylight | 12.8 h | |
| Wind | 8 km/h / 5 mph | |
| Air quality (US AQI) | 100 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Kathmandu in April — FAQ
- Is April a good time to visit Kathmandu?
- April in Kathmandu: warm, rainy — one of the best months to visit. It ranks #1 of 12 months for Kathmandu on SeasonMap's comfort score (90/100).
- What is the weather like in Kathmandu in April?
- In April, Kathmandu averages a daily high of 24.6°C and a low of 14°C, with about 95.7 mm of rain over roughly 15.6 rainy days.
- What is the air quality in Kathmandu in April?
- Kathmandu has a mean US Air Quality Index of about 100 in April.