Cali weather in April
April in Cali: warm, soaked, with clean air — fine if you can take 24 rainy days.
#8 of 12 months in Cali · #713 of 897 destinations to visit in April · comfort 71/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Cali in April
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Cali climate normals — April
| Daytime high | 25°C / 77°F | 🌤 warm |
|---|---|---|
| Nighttime low | 19°C / 66°F | |
| Rainfall | 270 mm / 10.6 in | ⛈ soaked |
| Rainy days | 24 days | |
| Humidity | 83% | 💦 very humid |
| Dew point | 18°C / 64°F | |
| Sunshine | 7.3 h/day | |
| Daylight | 12.2 h | |
| Wind | 7 km/h / 4 mph | |
| Air quality (US AQI) | 34 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Cali in April — FAQ
- Is April a good time to visit Cali?
- April in Cali: warm, soaked, with clean air — fine if you can take 24 rainy days. It ranks #8 of 12 months for Cali on SeasonMap's comfort score (71/100).
- What is the weather like in Cali in April?
- In April, Cali averages a daily high of 24.8°C and a low of 18.8°C, with about 269.5 mm of rain over roughly 24 rainy days.
- What is the air quality in Cali in April?
- Cali has a mean US Air Quality Index of about 34 in April.