Galle weather in April

April in Galle: hot, soaked, with clean air — fine if you can take 26 rainy days.
#4 of 12 months in Galle · #455 of 897 destinations to visit in April · comfort 80/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
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Galle climate normals — April
| Daytime high | 30°C / 85°F | 🥵 hot |
|---|---|---|
| Nighttime low | 26°C / 78°F | |
| Rainfall | 198 mm / 7.8 in | ⛈ soaked |
| Rainy days | 26 days | |
| Humidity | 85% | 💦 very humid |
| Dew point | 24°C / 76°F | |
| Sunshine | 10.3 h/day | |
| Daylight | 12.3 h | |
| Wind | 12 km/h / 7 mph | |
| Air quality (US AQI) | 50 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Galle in April — FAQ
- Is April a good time to visit Galle?
- April in Galle: hot, soaked, with clean air — fine if you can take 26 rainy days. It ranks #4 of 12 months for Galle on SeasonMap's comfort score (80/100).
- What is the weather like in Galle in April?
- In April, Galle averages a daily high of 29.7°C and a low of 25.5°C, with about 197.7 mm of rain over roughly 25.8 rainy days.
- What is the air quality in Galle in April?
- Galle has a mean US Air Quality Index of about 50 in April.