Bucharest weather in August
August in Bucharest: hot, a little rain, with clean air — an excellent time to visit.
#5 of 12 months in Bucharest · #229 of 604 destinations to visit in August · comfort 83/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Bucharest climate normals — August
| Daytime high | 31°C / 88°F | 🥵 hot |
|---|---|---|
| Nighttime low | 20°C / 68°F | |
| Feels like (high) | 31°C / 88°F | |
| Rainfall | 35 mm / 1.4 in | 🌦 some rain |
| Rainy days | 6 days | |
| Humidity | 53% | 🍃 comfortable |
| Dew point | 15°C / 59°F | |
| Sunshine | 12.1 h/day | |
| Daylight | 14 h | |
| Wind | 15 km/h / 9 mph | |
| Air quality (US AQI) | 44 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Bucharest in August — FAQ
- Is August a good time to visit Bucharest?
- August in Bucharest: hot, a little rain, with clean air — an excellent time to visit. It ranks #5 of 12 months for Bucharest on SeasonMap's comfort score (83/100).
- What is the weather like in Bucharest in August?
- In August, Bucharest averages a daily high of 31°C and a low of 19.8°C, with about 35 mm of rain over roughly 5.8 rainy days.
- What is the air quality in Bucharest in August?
- Bucharest has a mean US Air Quality Index of about 44 in August.