Havana weather in August
August in Havana: sweltering, rainy, with clean air — a good time to visit.
#12 of 12 months in Havana · #468 of 604 destinations to visit in August · comfort 63/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Havana climate normals — August
| Daytime high | 32°C / 90°F | 🔥 sweltering |
|---|---|---|
| Nighttime low | 26°C / 79°F | |
| Feels like (high) | 38°C / 100°F | |
| Rainfall | 115 mm / 4.5 in | 🌧 rainy |
| Rainy days | 16 days | |
| Humidity | 74% | 💧 humid |
| Dew point | 24°C / 74°F | |
| Sunshine | 11.2 h/day | |
| Daylight | 12.9 h | |
| Wind | 17 km/h / 11 mph | |
| Air quality (US AQI) | 40 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Havana in August — FAQ
- Is August a good time to visit Havana?
- August in Havana: sweltering, rainy, with clean air — a good time to visit. It ranks #12 of 12 months for Havana on SeasonMap's comfort score (63/100).
- What is the weather like in Havana in August?
- In August, Havana averages a daily high of 32.2°C and a low of 26.1°C, with about 114.8 mm of rain over roughly 16 rainy days.
- What is the air quality in Havana in August?
- Havana has a mean US Air Quality Index of about 40 in August.